Genetically modified forages show promise to improve productivity, drought resistance, and reduce greenhouse gas emissions. Traits under development include improved nutrient content and tolerance to drought. However, release of GM organisms raises concerns about impacts on identity and values. Risks include gene flow between GM and non-GM plants via pollen or seed dispersal. Benefits and risks depend more on the traits than the genetic modification technique. Ongoing research and discussion are needed to understand impacts.
Asia Regional Planning Meeting-Integrated Crop Management and Climate Change ...ICRISAT
To assess the impacts of climatic variability on major pests of various agro-climatic zones of India.To generate strategic knowledge for climate change adaptation and mitigation for pests and diseases using field and simulation studies,to improve capacity of stakeholders & develop a framework for dissemination of climate resilient technologies related to pest and diseases.
This presentation was given at a March 2013 meeting of the HEA STEM Special Interest Group on teaching ethics to bioscience students. The meeting was hosted at the University of Northampton, UK, and the principal focus was on teaching about Ethics and Risk.
Professor Joe Perry is a member of the European Food Safety Authority (EFSA).
This document discusses gene flow between cultivated plants and wild relatives. It begins by defining genetic pollution and outlining mechanisms and factors that determine gene flow such as pre- and post-zygotic barriers to hybridization. Several studies are summarized that assess gene flow between rice and weedy/wild relatives under field conditions, between cotton varieties, and transgenic cotton plants to non-transgenic plants near field borders. The document stresses the importance of assessing gene flow and its impacts through surveys and proper information dissemination to minimize risks to biodiversity.
Abdul GHAFOOR discusses the potential of plant genetic resources for sustainable agriculture in a changing climate. The document outlines strategies and management approaches. As the global population grows, climate change poses challenges to food security through increasing temperatures, changing rainfall patterns, and more frequent extreme weather events. Plant genetic resources and crop wild relatives are critical for developing climate-resilient crop varieties but many are threatened or under-conserved. The document calls for integrated approaches utilizing plant genetic resources, community-based management, and international cooperation to address food insecurity exacerbated by climate change.
This document discusses regulatory frameworks for genetically modified crops at the national and international level. It provides an overview of:
- International efforts in food safety and principles of GM food safety assessment.
- How different countries/regions like the US, Canada, EU, Argentina, India, etc. have different agencies that regulate GM crop food safety and environmental release. The definitions of GMOs also vary between countries' laws.
- India's regulatory framework is established under the Environment Protection Act 1986. Key agencies involved include GEAC, RCGM and SBCC. Guidelines development involves expert consultation and consideration of research.
- The process for developing a GM crop in India involves extensive molecular, compositional and safety assessment
This document discusses strategies for vegetable breeding. It begins by describing the importance of building a robust germplasm collection through targeted collection of genetic variation. It discusses approaches for developing germplasm, including MAGIC populations which combine genetic material from multiple parents, utilizing wild relatives as a source of novel traits, and gene pyramiding to stack multiple genes controlling traits like disease resistance. The document also outlines how molecular techniques like marker assisted selection and genetic transformation can aid breeding efforts when integrated with conventional methods. It emphasizes that field evaluation remains important for selecting traits adapted to different environments.
Application of molecular biology to conventional disease strategies ( M.Phil ...Satya Prakash Chaurasia
As resistance to disease in plants is genetically controlled, molecular tools like breeding resistant cultivars has been an intensively used approach for crop protection since near beginning of human civilization, the time when we did not know its molecular aspects. Even today, molecular biology is applied in multiple ways to control plant diseases. Some of which are breeding, tissue culture, marker assisted breeding, QTL- mapping, identification of novel resistance genes etc. With the commencement of advanced technologies in the recent past, we are now able to genetically modify a plant without wasting a lot of time and avoiding problems of sexual incompatibility which we encounter in breeding programs.
Biosafety refers to policies and procedures to ensure safe applications of biotechnology. Biosafety levels classify microorganisms by risk, with level 1 posing the lowest risk and level 4 the highest. Several international organizations and Indian government bodies oversee biosafety regulation through various acts and rules. Risk assessment of genetically modified organisms considers potential health risks to humans, environmental risks, and risks to agriculture and biodiversity.
Asia Regional Planning Meeting-Integrated Crop Management and Climate Change ...ICRISAT
To assess the impacts of climatic variability on major pests of various agro-climatic zones of India.To generate strategic knowledge for climate change adaptation and mitigation for pests and diseases using field and simulation studies,to improve capacity of stakeholders & develop a framework for dissemination of climate resilient technologies related to pest and diseases.
This presentation was given at a March 2013 meeting of the HEA STEM Special Interest Group on teaching ethics to bioscience students. The meeting was hosted at the University of Northampton, UK, and the principal focus was on teaching about Ethics and Risk.
Professor Joe Perry is a member of the European Food Safety Authority (EFSA).
This document discusses gene flow between cultivated plants and wild relatives. It begins by defining genetic pollution and outlining mechanisms and factors that determine gene flow such as pre- and post-zygotic barriers to hybridization. Several studies are summarized that assess gene flow between rice and weedy/wild relatives under field conditions, between cotton varieties, and transgenic cotton plants to non-transgenic plants near field borders. The document stresses the importance of assessing gene flow and its impacts through surveys and proper information dissemination to minimize risks to biodiversity.
Abdul GHAFOOR discusses the potential of plant genetic resources for sustainable agriculture in a changing climate. The document outlines strategies and management approaches. As the global population grows, climate change poses challenges to food security through increasing temperatures, changing rainfall patterns, and more frequent extreme weather events. Plant genetic resources and crop wild relatives are critical for developing climate-resilient crop varieties but many are threatened or under-conserved. The document calls for integrated approaches utilizing plant genetic resources, community-based management, and international cooperation to address food insecurity exacerbated by climate change.
This document discusses regulatory frameworks for genetically modified crops at the national and international level. It provides an overview of:
- International efforts in food safety and principles of GM food safety assessment.
- How different countries/regions like the US, Canada, EU, Argentina, India, etc. have different agencies that regulate GM crop food safety and environmental release. The definitions of GMOs also vary between countries' laws.
- India's regulatory framework is established under the Environment Protection Act 1986. Key agencies involved include GEAC, RCGM and SBCC. Guidelines development involves expert consultation and consideration of research.
- The process for developing a GM crop in India involves extensive molecular, compositional and safety assessment
This document discusses strategies for vegetable breeding. It begins by describing the importance of building a robust germplasm collection through targeted collection of genetic variation. It discusses approaches for developing germplasm, including MAGIC populations which combine genetic material from multiple parents, utilizing wild relatives as a source of novel traits, and gene pyramiding to stack multiple genes controlling traits like disease resistance. The document also outlines how molecular techniques like marker assisted selection and genetic transformation can aid breeding efforts when integrated with conventional methods. It emphasizes that field evaluation remains important for selecting traits adapted to different environments.
Application of molecular biology to conventional disease strategies ( M.Phil ...Satya Prakash Chaurasia
As resistance to disease in plants is genetically controlled, molecular tools like breeding resistant cultivars has been an intensively used approach for crop protection since near beginning of human civilization, the time when we did not know its molecular aspects. Even today, molecular biology is applied in multiple ways to control plant diseases. Some of which are breeding, tissue culture, marker assisted breeding, QTL- mapping, identification of novel resistance genes etc. With the commencement of advanced technologies in the recent past, we are now able to genetically modify a plant without wasting a lot of time and avoiding problems of sexual incompatibility which we encounter in breeding programs.
Biosafety refers to policies and procedures to ensure safe applications of biotechnology. Biosafety levels classify microorganisms by risk, with level 1 posing the lowest risk and level 4 the highest. Several international organizations and Indian government bodies oversee biosafety regulation through various acts and rules. Risk assessment of genetically modified organisms considers potential health risks to humans, environmental risks, and risks to agriculture and biodiversity.
Neonicotinoids are the most widely used insecticides in the world. They are commonly used on over 90% of US corn crops but multiple studies have found they have negative effects on bees even at low concentrations. While neonicotinoids are effective against pests, their use poses a dilemma as they may be contributing to colony collapse disorder and harming bee populations. Recent field studies more accurately representing real world conditions have strengthened the link between neonicotinoids and bee harms. However, those in the agricultural and chemical industries argue neonicotinoids are safe when used as directed. Further research is still needed to fully understand the risks neonicotinoids may pose to pollinators.
1) The document discusses the importance of plant genetic resources (PGR) in crop improvement and ensuring global food security. It highlights how PGR were crucial for the Green Revolution and remain important for addressing future challenges like climate change.
2) It provides an overview of the current status of biodiversity and challenges threatening it like population growth, pollution, and climate change. It also summarizes Pakistan's PGR conservation efforts and how they contribute to food security.
3) The document advocates for an integrated approach utilizing PGR, including crop wild relatives in genebanks, to develop climate-resilient varieties through techniques like molecular mapping and genetic engineering. International cooperation on PGR is also emphasized.
This document discusses biosafety issues related to genetically modified crops. It provides background on GM crops and their history. It then outlines several biosafety concerns including the safety of inserted genes and proteins, ecological impacts such as increased weediness and effects on biodiversity, environmental concerns like secondary pest problems and insect resistance, and socioeconomic issues. The regulatory mechanisms in place in India to evaluate GM crops are also described, including the various competent authorities. International regulations like the Cartagena Protocol are also mentioned.
Genetically modified organisms (GMOs) are living organisms whose DNA has been altered through genetic engineering. This document discusses GMOs and their benefits and risks. It explains how GMOs differ from traditional selective breeding through being more precise and able to introduce genes between unrelated species. Potential benefits include higher crop yields, drought/pest resistance, and improved nutrition. However, risks include possible human and environmental impacts if GMO genes spread widely. The document outlines several specific risks and ethical concerns around GMO usage.
Deployment of broad spectrum resistance against rice blast which includes gene pyramiding, deployment, transgenic approaches, marker assisted back cross breeding, pedigree by using major R genes and QTLs and phytoalexin genes.
Bio project CLASS12 genetic engeneringRajveer Atal
Rajveer Atal completed a project on genetic engineering for his class. The project focused on recent applications of genetic engineering, including genetically modified organisms (GMOs). It discussed how genetic engineering is used to modify microbes like bacteria to produce insulin, vaccines, and human growth hormone. The project also covered genetically modified crops that are engineered for pest resistance, herbicide tolerance, and increased nutrients. It summarized the development of transgenic animals and genetically engineered plants. The overall document provided an overview of some key uses and developments in genetic engineering.
Bioethics and biosafety in biotechnologysanguru1977
This document discusses biosafety regulations for biotechnology. It covers national and international biosafety regulations, field trials of genetically modified organisms, and capacity building in developing countries. Key topics include agriculture/food systems, market/consumer issues, business/institutional impacts, and social issues related to biotechnology applications. Establishing appropriate biosafety regulations is important for safely developing and sharing biotechnology, especially in developing nations.
This document discusses genetically modified organisms (GMOs). It begins by defining a GMO as an organism whose genetic material has been altered through genetic engineering techniques. Common types of GMOs include food crops like soybeans, corn, and canola, as well as some medicines produced through genetic engineering. The document then provides a brief history of GMO development, including the creation of the first GMO in 1973 and the commercialization of genetically engineered foods in the 1990s. It discusses both perceived benefits of GMOs, such as increased crop yields and disease resistance, as well as concerns about their environmental and health impacts. In conclusion, the document notes that the debate around GMOs centers on whether the risks outweigh the benefits.
This ppt have a detailed source about the Biosafety issues in Biotechnology and their implements over by the government. It have a topics about the issues in antibiotic resistance gene , GMO crops etc.
Applying agricultural biotechnology tools and capabilities to enhance food se...ExternalEvents
Applying agricultural biotechnology tools and capabilities to enhance food security and nutrition from local food crops to stimulate sustainable income opportunities for small holder farmers to reduce poverty presentation by "Howard-Yana Shapiro, Mars Incorporated, Dranesville and
University of California Davis, Davis, United States of America"
Lessons learned from case studies of applying biotechnologies for smallholdersExternalEvents
Lessons learned from case studies of applying biotechnologies for smallholders presentation by Andrea Sonnino, Italian National Agency for New Technologies, Energy and Sustainable Economic Development and FAO, Rome, Italy
This document discusses sensing technologies for precision phenotyping in vegetable crops. It begins with an overview of the importance of precision phenotyping in plant breeding to characterize quantitative traits. It then reviews various proximal and remote sensing technologies that can be used for non-destructive high-throughput phenotyping, focusing on those applicable in protected horticulture. Optical and thermal sensors are highlighted as the most widely used. The document concludes by discussing challenges in managing large phenotyping data and integrating with other omics disciplines.
This document provides an overview of transgenic crops, including:
1) A brief history of transgenic crop development and the governing policies surrounding the technology.
2) A summary of the main agricultural crops that have been genetically modified, their expressed characteristics, and their market roles.
3) A discussion of unintended consequences, economic considerations, safety concerns, and implications of transgenic crops for sustainable agriculture.
This document discusses biotechnology and food security in Africa. It notes that West Africa is a food insecure region, with 1 in 4 of the world's malnourished living there. Biotechnology tools like genetic engineering hold promise to increase agricultural productivity and address challenges like pests and diseases. Countries like Burkina Faso, Ghana, and Nigeria are conducting research on genetically modified crops like Bt cotton, cowpea, and cassava to increase yields and resilience. However, challenges remain around regulations, infrastructure, and developing scientific capacity. Increased efforts in animal biotechnology and accelerating biosafety legislation will also be important for realizing biotechnology's potential in Africa.
Next-generation waxy corn – a flagship case of SDN-1/NHEJ genome editing via ...OECD Environment
1) DowDuPont is developing waxy corn varieties using CRISPR/Cas9 genome editing to introduce a targeted mutation in the waxy gene that results in the entire coding sequence being deleted.
2) Trials show the CRISPR-edited waxy corn has identical phenotypes and starch properties as conventional waxy corn varieties.
3) CRISPR-edited waxy corn hybrids have shown improved yields compared to conventional hybrid checks in agronomic trials.
This document discusses the AB QTL mapping strategy and its applications in various crops. AB QTL mapping involves introgressing genomic regions from unadapted germplasm into elite varieties while performing QTL analysis in advanced backcross generations. The document summarizes AB QTL studies in tomato, rice, maize, and their findings. It notes the advantages of AB QTL over conventional QTL mapping, such as reduced linkage drag and ability to rapidly develop candidate varieties. The document also outlines some limitations of the AB QTL approach.
Cultivar mixtures for the simultaneous management of tan spot and leaf rust o...madhusudhang48
This study evaluated the effectiveness of wheat cultivar mixtures for managing tan spot and leaf rust. Two cultivars with differential disease resistance were mixed in various proportions and exposed to individual and combined pathogens. Mixtures significantly reduced disease severity for both pathogens compared to monocultures. Reductions in leaf rust were greater than for tan spot, likely due to differences in pathogen dispersal. Growing mixtures with targeted resistance genes shows potential to manage multiple diseases simultaneously.
Yves Van de Peer - Ghent University/VIB
30 - 31 August 2018. Gent-Zwijnaarde, Belgium. IPBO conference 2018: “Scientific innovation for a sustainable development of African agriculture”
OECD activities related to modern techniques of biotechnology and genome editingOECD Environment
This presentation highlights OECD's activities related to modern techniques of biotechnology including genome editing in light of previous OECD conferences and workshops and technical products, such as consensus documents.
This document discusses the history and current state of honeybee genetics and breeding. It covers key topics like sex determination in bees, colony collapse disorder, and the importance of pollination. The past focused on early discoveries in bee sexuality and hive design. The present discusses trends in complementary sex determination, Cape honeybees, and colony collapse disorder. The future envisions using genetic diversity and selective breeding to develop healthier bee populations for sustainable pollination.
Traditional biotechnology refers to techniques that have been used for thousands of years, including selective breeding of plants and animals to concentrate desirable traits, as well as fermentation processes. Some key advantages of traditional biotechnology are that it is cheaper and useful for improving traits like disease resistance and yields. However, genetic engineering is now limited to transferring a few genes, while selective breeding operates on whole genomes and is still the preferred method for many important traits. Traditional biotechnology also includes techniques like using microorganisms to produce foods and beverages through fermentation.
South Africa is the only African country commercially producing GM crops, with Bt cotton and herbicide-resistant maize and soybean approved. Egypt is approaching commercialization of GM potatoes, squash, maize, and cotton. While global GM crop area is increasing, it remains a small percentage of total cultivated land. Debate continues around GM crops' ability to sustainably address food security concerns versus potential human health and environmental risks.
Neonicotinoids are the most widely used insecticides in the world. They are commonly used on over 90% of US corn crops but multiple studies have found they have negative effects on bees even at low concentrations. While neonicotinoids are effective against pests, their use poses a dilemma as they may be contributing to colony collapse disorder and harming bee populations. Recent field studies more accurately representing real world conditions have strengthened the link between neonicotinoids and bee harms. However, those in the agricultural and chemical industries argue neonicotinoids are safe when used as directed. Further research is still needed to fully understand the risks neonicotinoids may pose to pollinators.
1) The document discusses the importance of plant genetic resources (PGR) in crop improvement and ensuring global food security. It highlights how PGR were crucial for the Green Revolution and remain important for addressing future challenges like climate change.
2) It provides an overview of the current status of biodiversity and challenges threatening it like population growth, pollution, and climate change. It also summarizes Pakistan's PGR conservation efforts and how they contribute to food security.
3) The document advocates for an integrated approach utilizing PGR, including crop wild relatives in genebanks, to develop climate-resilient varieties through techniques like molecular mapping and genetic engineering. International cooperation on PGR is also emphasized.
This document discusses biosafety issues related to genetically modified crops. It provides background on GM crops and their history. It then outlines several biosafety concerns including the safety of inserted genes and proteins, ecological impacts such as increased weediness and effects on biodiversity, environmental concerns like secondary pest problems and insect resistance, and socioeconomic issues. The regulatory mechanisms in place in India to evaluate GM crops are also described, including the various competent authorities. International regulations like the Cartagena Protocol are also mentioned.
Genetically modified organisms (GMOs) are living organisms whose DNA has been altered through genetic engineering. This document discusses GMOs and their benefits and risks. It explains how GMOs differ from traditional selective breeding through being more precise and able to introduce genes between unrelated species. Potential benefits include higher crop yields, drought/pest resistance, and improved nutrition. However, risks include possible human and environmental impacts if GMO genes spread widely. The document outlines several specific risks and ethical concerns around GMO usage.
Deployment of broad spectrum resistance against rice blast which includes gene pyramiding, deployment, transgenic approaches, marker assisted back cross breeding, pedigree by using major R genes and QTLs and phytoalexin genes.
Bio project CLASS12 genetic engeneringRajveer Atal
Rajveer Atal completed a project on genetic engineering for his class. The project focused on recent applications of genetic engineering, including genetically modified organisms (GMOs). It discussed how genetic engineering is used to modify microbes like bacteria to produce insulin, vaccines, and human growth hormone. The project also covered genetically modified crops that are engineered for pest resistance, herbicide tolerance, and increased nutrients. It summarized the development of transgenic animals and genetically engineered plants. The overall document provided an overview of some key uses and developments in genetic engineering.
Bioethics and biosafety in biotechnologysanguru1977
This document discusses biosafety regulations for biotechnology. It covers national and international biosafety regulations, field trials of genetically modified organisms, and capacity building in developing countries. Key topics include agriculture/food systems, market/consumer issues, business/institutional impacts, and social issues related to biotechnology applications. Establishing appropriate biosafety regulations is important for safely developing and sharing biotechnology, especially in developing nations.
This document discusses genetically modified organisms (GMOs). It begins by defining a GMO as an organism whose genetic material has been altered through genetic engineering techniques. Common types of GMOs include food crops like soybeans, corn, and canola, as well as some medicines produced through genetic engineering. The document then provides a brief history of GMO development, including the creation of the first GMO in 1973 and the commercialization of genetically engineered foods in the 1990s. It discusses both perceived benefits of GMOs, such as increased crop yields and disease resistance, as well as concerns about their environmental and health impacts. In conclusion, the document notes that the debate around GMOs centers on whether the risks outweigh the benefits.
This ppt have a detailed source about the Biosafety issues in Biotechnology and their implements over by the government. It have a topics about the issues in antibiotic resistance gene , GMO crops etc.
Applying agricultural biotechnology tools and capabilities to enhance food se...ExternalEvents
Applying agricultural biotechnology tools and capabilities to enhance food security and nutrition from local food crops to stimulate sustainable income opportunities for small holder farmers to reduce poverty presentation by "Howard-Yana Shapiro, Mars Incorporated, Dranesville and
University of California Davis, Davis, United States of America"
Lessons learned from case studies of applying biotechnologies for smallholdersExternalEvents
Lessons learned from case studies of applying biotechnologies for smallholders presentation by Andrea Sonnino, Italian National Agency for New Technologies, Energy and Sustainable Economic Development and FAO, Rome, Italy
This document discusses sensing technologies for precision phenotyping in vegetable crops. It begins with an overview of the importance of precision phenotyping in plant breeding to characterize quantitative traits. It then reviews various proximal and remote sensing technologies that can be used for non-destructive high-throughput phenotyping, focusing on those applicable in protected horticulture. Optical and thermal sensors are highlighted as the most widely used. The document concludes by discussing challenges in managing large phenotyping data and integrating with other omics disciplines.
This document provides an overview of transgenic crops, including:
1) A brief history of transgenic crop development and the governing policies surrounding the technology.
2) A summary of the main agricultural crops that have been genetically modified, their expressed characteristics, and their market roles.
3) A discussion of unintended consequences, economic considerations, safety concerns, and implications of transgenic crops for sustainable agriculture.
This document discusses biotechnology and food security in Africa. It notes that West Africa is a food insecure region, with 1 in 4 of the world's malnourished living there. Biotechnology tools like genetic engineering hold promise to increase agricultural productivity and address challenges like pests and diseases. Countries like Burkina Faso, Ghana, and Nigeria are conducting research on genetically modified crops like Bt cotton, cowpea, and cassava to increase yields and resilience. However, challenges remain around regulations, infrastructure, and developing scientific capacity. Increased efforts in animal biotechnology and accelerating biosafety legislation will also be important for realizing biotechnology's potential in Africa.
Next-generation waxy corn – a flagship case of SDN-1/NHEJ genome editing via ...OECD Environment
1) DowDuPont is developing waxy corn varieties using CRISPR/Cas9 genome editing to introduce a targeted mutation in the waxy gene that results in the entire coding sequence being deleted.
2) Trials show the CRISPR-edited waxy corn has identical phenotypes and starch properties as conventional waxy corn varieties.
3) CRISPR-edited waxy corn hybrids have shown improved yields compared to conventional hybrid checks in agronomic trials.
This document discusses the AB QTL mapping strategy and its applications in various crops. AB QTL mapping involves introgressing genomic regions from unadapted germplasm into elite varieties while performing QTL analysis in advanced backcross generations. The document summarizes AB QTL studies in tomato, rice, maize, and their findings. It notes the advantages of AB QTL over conventional QTL mapping, such as reduced linkage drag and ability to rapidly develop candidate varieties. The document also outlines some limitations of the AB QTL approach.
Cultivar mixtures for the simultaneous management of tan spot and leaf rust o...madhusudhang48
This study evaluated the effectiveness of wheat cultivar mixtures for managing tan spot and leaf rust. Two cultivars with differential disease resistance were mixed in various proportions and exposed to individual and combined pathogens. Mixtures significantly reduced disease severity for both pathogens compared to monocultures. Reductions in leaf rust were greater than for tan spot, likely due to differences in pathogen dispersal. Growing mixtures with targeted resistance genes shows potential to manage multiple diseases simultaneously.
Yves Van de Peer - Ghent University/VIB
30 - 31 August 2018. Gent-Zwijnaarde, Belgium. IPBO conference 2018: “Scientific innovation for a sustainable development of African agriculture”
OECD activities related to modern techniques of biotechnology and genome editingOECD Environment
This presentation highlights OECD's activities related to modern techniques of biotechnology including genome editing in light of previous OECD conferences and workshops and technical products, such as consensus documents.
This document discusses the history and current state of honeybee genetics and breeding. It covers key topics like sex determination in bees, colony collapse disorder, and the importance of pollination. The past focused on early discoveries in bee sexuality and hive design. The present discusses trends in complementary sex determination, Cape honeybees, and colony collapse disorder. The future envisions using genetic diversity and selective breeding to develop healthier bee populations for sustainable pollination.
Traditional biotechnology refers to techniques that have been used for thousands of years, including selective breeding of plants and animals to concentrate desirable traits, as well as fermentation processes. Some key advantages of traditional biotechnology are that it is cheaper and useful for improving traits like disease resistance and yields. However, genetic engineering is now limited to transferring a few genes, while selective breeding operates on whole genomes and is still the preferred method for many important traits. Traditional biotechnology also includes techniques like using microorganisms to produce foods and beverages through fermentation.
South Africa is the only African country commercially producing GM crops, with Bt cotton and herbicide-resistant maize and soybean approved. Egypt is approaching commercialization of GM potatoes, squash, maize, and cotton. While global GM crop area is increasing, it remains a small percentage of total cultivated land. Debate continues around GM crops' ability to sustainably address food security concerns versus potential human health and environmental risks.
This document discusses GMO foods in Bangladesh. It provides background on genetic modification and lists some common GMO foods like soybeans, corn, and cotton. The top GMO crop producing countries are identified as the US, Brazil, Argentina, India, and Canada. The document also outlines both the advantages and disadvantages of GMO foods. The advantages include increased crop yields and reduced use of pesticides, while disadvantages include potential effects on other organisms and insects developing resistance. Overall, the conclusion is that GMO foods are generally considered safe but public understanding needs to be improved.
This document discusses several global environmental issues and concerns for the 21st century, including climate change, natural resource depletion, ozone depletion, and loss of biodiversity. It then summarizes the role of agricultural biotechnology in addressing issues of sustainability, crop productivity, and food security. The document outlines how biotechnology can be used to develop stress-tolerant and higher-yielding crop varieties, as well as transfer useful traits from wild plants. However, it notes biotechnology must be properly regulated and accompanied by risk assessment. The document provides examples of how biotechnology has been applied in agriculture, including Bt technology to engineer pest-resistant crops like cotton. It concludes that biotechnology has the potential to increase food production but that both
Application of Genetic Engineering in Crop Improvement through TransgenesisAnik Banik
Genetic engineering techniques like transgenesis allow for direct manipulation of crop genes to develop improved varieties. The process involves isolating a gene of interest, cloning it, designing it for plant transformation, and inserting it into a crop plant using methods like Agrobacterium or particle bombardment. This allows transfer of beneficial traits like pest/disease resistance, abiotic stress tolerance, and higher yields to address challenges like increasing food demand. Genetic diversity is important for crop adaptation to future environments, so conservation efforts are needed to preserve this diversity.
Agricultural biotechnology refers to genetic engineering and conventional breeding techniques used to modify plants, animals, and microbes for agricultural purposes. Genetic engineering allows for traits not achievable through conventional breeding. Key techniques include recombinant DNA, genome editing, and cloning. Most commercial applications provide production benefits like herbicide tolerance and pest resistance. While initially controversial, major scientific organizations have found genetically engineered foods to be as safe as non-genetically engineered foods.
genetically modified organisms (related to IPR) by Tahura MariyamTahura Mariyam Ansari
this presentation is about What are GMO’s?
and its contents include How does this differ from Mendel and his peas?
Why to do it?
Benefits of Genetic Engineering and Modifying, Risks associated with Genetic Modification, Canadian Food Inspection Agency, Guidelines for GMO creation and release, Transformation of plant cells, Gene flow, Patent protection can be conferred on plant materials in the following ways and Genetically Modified Plants: Patent Protection
This document discusses the negative influences of transgenic crops. It outlines 10 potential issues: genetically modified ingredients may cause cancer; they could raise new food allergies; have adverse immune system effects; create pesticide-resistant "super creatures"; contaminate traditional crops; kill monarchs from Bt corn pollen; negatively impact non-target invertebrates; affect honey bees; cause problems with labeling organic vs. non-organic crops; and lead to a loss of biodiversity and competition with natural species. The document also briefly mentions positive influences but focuses on potential risks of transgenic crops.
powerpoint presentation about GMO by maureen villamora BSED I-CMaureen Villamora
Genetically modified organisms (GMOs) are organisms whose genetic material has been altered using genetic engineering. This involves inserting or deleting genes, often from different species. The first GMO was a recombinant bacteria created in 1973. While GMOs can increase crop yields and nutrition, reduce pesticide use and food costs, concerns remain about their impacts on health, the environment and markets. Both advantages like higher production and disadvantages like unintended consequences must be considered regarding GMOs.
Prabhat MBB-602 Conventional versus non-conventional methods for crop improve...PrabhatSingh628463
The document is an assignment presentation on conventional versus non-conventional methods for crop improvement. It discusses several methods for both conventional breeding such as selection and hybridization as well as newer biotechnology methods like genetic engineering, marker assisted selection, mutation breeding, and plant tissue culture. It provides examples of each method and compares their advantages and limitations for improving crops.
1. Genetically modified organisms (GMOs) are organisms whose genetic material has been altered using genetic engineering techniques. This involves combining DNA from different sources to create novel genes.
2. The history of GMOs began with the discovery of DNA and creation of the first recombinant bacteria in 1973. This led to both benefits from genetic engineering but also safety concerns.
3. GMOs can have advantages like increased yields, nutritional value, pest and disease resistance. However, there are also disadvantages like the risk of gene transfer to weeds and insects developing resistance over time.
1. Genetically modified organisms (GMOs) are organisms whose genetic material has been altered using genetic engineering techniques. This involves combining DNA from different sources to create novel genes.
2. The history of GMOs began with the discovery of DNA and creation of the first recombinant bacteria in 1973. This led to both benefits like the production of human insulin as well as safety concerns.
3. GMOs offer both advantages like increased yields and nutritional value as well as disadvantages like the risk of gene transfer to weeds and insects developing resistance. The document discusses both pros and cons of GMOs in agriculture.
1. Genetically modified organisms (GMOs) are organisms whose genetic material has been altered using genetic engineering techniques. This involves combining DNA from different sources to create novel genes.
2. The history of GMOs began with the discovery of DNA and creation of the first recombinant bacteria in 1973. This led to both benefits from genetic engineering but also safety concerns.
3. GMOs can have advantages like increased yields, nutritional value, pest and disease resistance. However, there are also disadvantages like the risk of gene transfer to weeds and insects developing resistance over time.
Environmental issues associated with transgenic cropsSheetal Mehla
This document summarizes environmental issues associated with transgenic crops. It discusses direct effects on biodiversity and non-target organisms from GM crops. One example discussed is early research suggesting Bt corn may harm monarch butterflies, but later studies found large-scale cultivation does not significantly impact monarch populations. The document also covers pollen-mediated gene transfer between crops and wild varieties, as well as concerns about horizontal gene transfer and invasiveness of GM crops. Indirect effects from changes in farming practices associated with GM crops are also noted.
The document describes several methods for developing transgenic plants, including direct gene transfer methods like microinjection and electroporation, and indirect methods using Agrobacterium. It also discusses some achievements of transgenic plants, including improved nutritional quality, insect and disease resistance, and herbicide tolerance. A new study is described that develops a double right border binary vector to more easily produce transgenic plants without selectable marker genes. This allows the marker gene to be separated from the gene of interest to generate "clean" transgenic plants.
Applications Of Biotechnology For Crop Improvement Prospects And ConstraintsAngela Shin
This document reviews the prospects and constraints of applying biotechnology for crop improvement. It discusses how biotechnology, including genetic engineering and genomics, can help meet increasing global food demand by developing crops with improved traits like disease resistance, drought tolerance, and nutritional quality. While biotechnology has great potential, ensuring biosafety and gaining public acceptance of genetically modified crops remain challenges. The review outlines various biotechnology applications for major crops and how techniques like genetic transformation and marker-assisted breeding can more rapidly introduce novel genes into elite varieties compared to conventional breeding. Overall, biotechnology is poised to play an important role in sustaining food production if its benefits are clearly communicated and technologies are responsibly developed and regulated.
Nagaraju r&d annual meeting 2019 to 2020NagarajMadala
Pre-Breeding helps to develop new genetic resources using genomic tools to predict the effect of introducing different genes from wild relatives into cultivated varieties.
Scientific Facts on Genetically Modified CropsGreenFacts
We are regularly confronted with genetically modified foods, be it in the news or on our plates.
In what way are GM crops different from conventional crops?
What is known about their possible risks for human health or the environment?
New concepts in maintenance of plant breeding promises and prospectsZuby Gohar Ansari
1. The document discusses new concepts in plant breeding that promise to improve crops, including exploiting genes from wild plants and breaking complex traits into components to select for improved crops.
2. Recent advances in breeding technology such as wide hybridization between crops and wild relatives, molecular marker-assisted selection, and selecting for quantitative trait components are allowing plant breeders to make faster progress in improving yields and stress tolerance.
3. While genetic engineering holds promise, conventional plant breeding continues to advance and ensure contributions to agriculture through increasingly sophisticated methods.
Similar to Emerging Issues Paper Genetically Modified Forages (20)
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The document discusses the benefits of meditation for reducing stress and anxiety. Regular meditation practice can help calm the mind and body by lowering heart rate and blood pressure. Studies have shown that meditating for just 10-20 minutes per day can have significant positive impacts on both mental and physical health over time.
This document analyzes trends in science media coverage over a five year period from 2010 to 2015 based on keyword searches. It shows fluctuations in news articles mentioning various science topics like earthquakes, climate change, influenza, fracking, droughts and more. Major events like natural disasters, political summits, disease outbreaks, and scientific discoveries correlated with spikes in coverage on related issues. The graphs demonstrate how the level of media coverage on different science topics changed significantly over the five year time frame.
This document analyzes trends in science media coverage over a five year period from 2010 to 2015 based on keyword searches. It shows fluctuations in news articles mentioning various science topics like earthquakes, climate change, influenza, fracking, droughts and more. Major events like natural disasters, political summits, disease outbreaks, and scientific discoveries correlated with spikes in coverage on related issues. The graphs demonstrate how the level of media coverage on different science topics changed significantly over the half decade studied.
This judgment concerns an appeal by Donald McDonald against a decision by the Broadcasting Standards Authority that his complaint about an inaccuracy in a TVNZ news broadcast was frivolous and trivial. The Authority declined to determine the complaint. McDonald also appealed a costs order against him for $50. The Court found that the Authority provided sufficient reasons for its decision and did not err in finding the inaccurate distance of a supernova was peripheral to the main story. The Court dismissed both appeals.
The document discusses the goal set by the UNFCCC to limit global warming to 2°C above pre-industrial levels in order to prevent dangerous anthropogenic interference with the climate system. It explains that keeping warming below 2°C requires near-zero global greenhouse gas emissions by the end of the century through coordinated international efforts. While 2°C of warming may not cause major issues everywhere, it risks triggering significant impacts such as more frequent heat waves, impacts on water supplies, and coral bleaching. Failure to limit warming to 2°C could lead to even greater consequences for ecosystems, agriculture, coastlines and public health.
This document summarizes the significant earthquake that struck Christchurch, New Zealand on February 22, 2011. It was a magnitude 6.3 earthquake located close to the city, causing more severe shaking than the 2010 earthquake. Initial reports found ground shaking exceeded typical building design standards, resulting in widespread damage and collapsed structures. Emergency responders worked to rescue trapped survivors amid ongoing aftershocks. The earthquake will likely result in billions of dollars in losses and place a significant burden on recovery efforts still underway from the prior quake.
The document summarizes the top 10 science stories that attracted media coverage in New Zealand in 2010. Some of the major stories included the Canterbury earthquake, the Pike River mining disaster, the PSA vine disease affecting kiwifruit, proposals to allow mining in conservation areas, debates around lowering the blood alcohol limit and restricting tobacco. Many of the stories involved examining the scientific aspects and implications of these events. In general, the media was found to have provided good to excellent coverage of the science angles in most of these major stories.
1) The Darfield earthquake provided valuable insights into New Zealand's understanding of seismic hazards despite occurring on an unknown fault.
2) Research over decades has improved probabilistic seismic hazard assessments and led to building codes that incorporate learnings from previous quakes.
3) Modern seismic design philosophies focus on ductility and absorbing energy through plastic deformation to make buildings earthquake resilient.
The Australian public has continued to strongly support biotechnologies that provide health or environmental benefits, but their support for genetically modified (GM) foods has dropped slightly since 2007. Key findings from the survey include:
- The application most frequently considered risky was using genetic modification in pest control, while medical uses like stem cells were seen as most useful.
- Long-term evidence of safety and descriptive labelling were the top factors that could increase acceptance of GM foods among non-acceptors.
- Making plants drought resistant and able to grow in salty soils were seen as the most valuable objectives of genetic modification.
- Awareness of which crops are genetically modified in their own state was low.
Sea level rise, emerging issues paper, royal society of new zealand, sept 2010petergnz
Sea levels are rising due to global warming. In the past when the Earth was warmer, sea levels were several meters higher. Recent scientific studies project greater sea level rise than previous IPCC reports, ranging from 0.5 to over 1 meter by 2100. Uncertainty remains about how quickly polar ice sheets will melt and increase sea level rise. Thermal expansion of oceans as they warm also contributes to rising sea levels. Local risks may be increased in some areas depending on tectonic movements of the land.
The document discusses the relationship between regional weather changes in Australia and subsequent earthquakes in surrounding regions. It argues that regional weather changes can reliably predict earthquakes, acting as precursors by occurring 15-30 days before quakes. Specific weather events like cyclones and flooding are claimed to originate from geological processes and heat generation that also cause earthquakes. Methodology discusses how friction between tectonic plates generates heat, warming the ocean and forming weather systems like tropical cyclones, which then precede quakes in surrounding regions.
Emerging researchers - Science Media Centrepetergnz
This document provides tips for scientists on communicating their research to the public. It suggests engaging with the community by inviting people to labs, partnering with museums, starting blogs, and using social media. Good science communicators keep their messages simple, paint pictures with words, and speak in a way their audience can understand. They are also encouraged to summarize their research in 2 sentences and give journalists timely, straightforward information in a way that draws connections to everyday life.
The document discusses the long history of scientific engagement between the UK and New Zealand dating back to James Cook's voyage in 1769 which was sponsored by the Royal Society. It notes that over 240 years, around 30 Fellows of the Royal Society conducted work in New Zealand. While scientific communication between the two countries was strong in the 20th century, funding arrangements to support relationships have diminished. However, the new New Zealand government has prioritized science and research partnerships will be important for a small country like New Zealand to advance science.
This document outlines New Zealand's Marine Oil Spill Response Strategy. The strategy takes a three-tiered approach involving industry, regional councils, and national response led by Maritime New Zealand. It is based on risk assessments that evaluate the likelihood and potential consequences of oil spills. The strategy aims to minimize environmental impacts and protect human safety. Response capabilities are maintained through partnerships between government, industry and other organizations.
This document discusses the problems caused by dust ingestion in aircraft jet engines. Dust particles can cause erosion and corrosion damage to engine components. The authors propose using dust forecasting and modeling to quantify dust concentrations along flight paths to calculate dust mass ingested and inform maintenance procedures. Both experimental and theoretical approaches are needed to understand dust particle impacts and predict contaminated areas.
Ledgard A Greenhouse Gas 31 3 2010 Sl Finalpetergnz
This study examines the full life cycle carbon footprint of New Zealand lamb exported to and consumed in the UK. It finds the total footprint is 1.9 kg of CO2 equivalents for a 100g serving of lamb meat. On-farm emissions, primarily from methane from sheep digestion and nitrous oxide from soil, contribute 80% of the footprint. Meat processing accounts for 3% and transportation 5%. The consumer phase, including shopping and cooking, makes up the remaining 12%. While on-farm emissions are the most significant, all parts of the supply chain can take steps to reduce the footprint through improved efficiency and practices. The study provides a benchmark for the industry and opportunities to lower emissions through continuous improvement and strategic initiatives.
The Court of Appeal allowed AgResearch's appeal against a High Court decision that quashed ERMA's acceptance of four broad applications by AgResearch relating to importing, developing, and field testing genetically modified organisms. In three sentences, the Court of Appeal held that:
1) ERMA should be allowed to continue considering the applications and determine if they comply with statutory requirements, without being required to make that assessment prior to acceptance.
2) Judicial review was premature since ERMA's process involves scientific judgments it cannot be expected to make at the outset.
3) The appeal was allowed, the High Court's orders were quashed, and no costs were awarded.
Sir Ian Axford, a renowned New Zealand physicist and space scientist, passed away at the age of 84. He was a pioneer in the field of space plasma physics and made significant contributions to the understanding of the solar wind. Newspapers across New Zealand published obituaries remembering Sir Ian's illustrious career and impactful work.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
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ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
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UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
UiPath Test Automation using UiPath Test Suite series, part 6
Emerging Issues Paper Genetically Modified Forages
1. GENETICALLY MODIFIED FORAGES
Genetically Modified Forages
Emerging Issues
Summary Changing drivers for genetic modification in agriculture
The past decade has seen both global growth of the use of Fifteen years ago, intense public interest about the
genetically modified (GM) technologies in agriculture and management of genetic technologies led to the creation of
increasing concern over the ability to maintain adequate the Independent Biotechnology Advisory Council in 1999,
food production. followed by the Royal Commission on Genetic
Modification report in 2001. The Commission
New Zealand research into genetically modified forages recommended that New Zealand “should proceed
has led to plants with traits that, when grown in carefully, minimising and managing risk”. 1 That finding
containment, offer improved performance over contributed to a period of continuing but less intense
traditionally-bred lines. Improved forage performance can concern around genetic modification.
be delivered by both transgenic (using genes from other
species) and cisgenic (using genes from the original species) Since then, issues of food production and food security
methods. Cisgenic transformation may be more socially have grown in significance internationally.2,3 For this
acceptable, but many believe that the benefits and risks country a number of factors have arisen that may influence
depend more upon the traits themselves, not upon the opinion about the release of genetically modified forages.
sources of the genes that deliver the traits.
These include:
The use of genetically modified forage could increase farm Ongoing intensification of pastoral farming and the
productivity, drought resistance, and reduce greenhouse need to transform the sustainability of agriculture
gas emissions intensity. However, the release of genetically Increasing costs of farm inputs, e.g. fertiliser and
modified organisms is at variance with identities and fuel, and the corresponding concerns about the
values that many New Zealanders hold dear. potential limits of ‘business as usual’ agriculture
Mitigating agricultural greenhouse gas emissions
In overseas markets, some consumers retain a preference
Adapting to climate change, e.g. more frequent and
for non-GM products but such opposition is decreasing.
However, research on social and market acceptance is intense droughts
largely limited to the European market. These issues are Growing competition from low cost producers
seen as less of a concern for animal feed than for human overseas
food. Increasing animal welfare concerns, particularly the
nutrition of pasture-fed animals
The scope of this paper covers the technologies and drivers Improving precision of GM techniques
associated with the development and use of genetically
transformed forages that are of interest to New Zealand’s
pasture-based industries. The pastoral sector is an area
where New Zealand research is world-leading. The intent
of this document is not to make recommendations, but to
inform discussion on the benefits, risks, and acceptability of
the use of these technologies.
1 ”Report of the Royal Commission on Genetic Modification”, 2001 3 “Agriculture at a Crossroads”, International Assessment of Agri-
2 “Reaping the benefits: Science and the sustainable intensification cultural Knowledge, Science and Technology for Development,
of global agriculture”, The Royal Society of London, October 2009 2008
www.royalsociety.org.nz March 2010
2. GENETICALLY MODIFIED FORAGES
>10 million ha
>1 million ha
>50,000 ha
<50,000 ha
Figure 1: Nations using genetically modified crops. The majority of GM crops are grown in the US, Argentina and
Brazil.4
Many researchers believe that traits influence risks and based approach, although these countries show differing
benefits more than the techniques used to deliver the trait degrees of precaution. New Zealand legislation
A trait is a distinct variant of the observable characteristics differentiates between GM and non-GM methods of
of an organism. An example of this is blue or brown eyes. modification prior to assessing the effect of new traits.
Commonly used traits in commercial crops that have been
manipulated by genetic modification are those for Many believe trait evaluation should be carried out on a
herbicide tolerance and insect resistance.4 case-by-case basis
When new traits are introduced, they enter dynamic and
In brief, consideration of genetic modification 5 broadly has complex systems. These systems range from the
three components: (i) the nature of the trait being biochemistry and physiology of the plant, the ecosystem of
introduced and how it is expressed, (ii) the technique being the soil and pasture, through to the wider local
used to introduce the DNA encoding the trait into a host’s environment, the farm business system and ultimately, the
genome and (iii) the source of the introduced trait-related national economy. Impacts must be evaluated across all of
genes. Many regulators and members of the public have these levels. This multi-faceted evaluation raises a number
focused on the techniques used to introduce new traits into of questions including:
plants and any resulting effects upon food products, rather How much system-level understanding is there
than the traits themselves. This being the case, it is also available?
necessary to recognise that ‘conventional’ plant breeding How well can outcomes (and risk profiles) for
can be expedited via the use of mutagens to alter a plant’s ecosystems, individual agricultural businesses and
DNA to create new base-pair combinations that, by chance, the sectors be predicted?
may create a useful trait. This approach is seen by some to How well understood are the likely impacts on
be more acceptable than the precise insertion of trait- social and cultural responses and New Zealand’s
coding genes into a DNA sequence. market position?
Given the above, the question can be asked whether it is Extrapolation based on prior experience with currently-
the trait that matters, rather than how it is arrived at. Many used traits does not provide full information on the possible
of our contributors believe that risk management should effects of newly introduced traits. Each new trait may have
lean more towards understanding a new trait's functions widely different impacts, and should therefore be
and implications rather than the method of modification. considered as a new and separate effect interacting with
Focusing on the technique used, instead of the trait, could existing components.
create its own risks around incomplete understanding of a
trait’s impacts. When considering new traits, researchers can sometimes
use conventionally bred analogues grown under field
Regulation based on traits rather than techniques is already conditions to partially assess impacts in place of releasing
in use in Canada with the USA taking a similarly safety-
4 James, C. “Brief 39 – Global Status of Commercialized Bio- 5 Defined here as recombinant techniques as regulated by the Haz-
tech/GM Crops: 2008”, International Service for the Acquisition of ardous Substances and New Organisms Act
Agri-biotech Applications, 2008
www.royalsociety.org.nz 2 March 2010
3. GENETICALLY MODIFIED FORAGES
Categories Source of new genes Potentially achievable with Genetic distance
conventional breeding?
Cisgenic From species genome Yes Low
Famigenic Species in the same family Maybe
Transgenic Unrelated species No
Xenogenic Synthetic genes No High
Table 1: Definitions of genetically modified organisms based upon sources for modified genes 11
genetically modified organisms.6 Such preliminary that are modified for pest resistance. This contrasts with
assessment of a trait’s likely effects can aid subsequent field the prospects of persistent inter-seasonal perennial forages
investigation using the modified organisms themselves. with other introduced traits.10 Thus all modifications
There are limits to the extent non-genetic modification should be considered on a case-by-case basis.
approaches can replicate the traits delivered by genetic
modification so these approaches will remain useful, but Sources of genes: cisgenic versus transgenic modification
incomplete, ways to assess the impacts of new traits. In general, barriers between multi-cellular species prevent
interbreeding and functional gene transfer. This is seen by
Increasing offshore experience with genetically modified many as part of the “natural order”. Genetic manipulation
crops crosses these barriers.
Up to fifteen years have elapsed since the US and other
nations began intensive cultivation of genetically modified There is a continuum of sources of potential genes that
crops, particularly soya bean, maize, and cotton. The area may be used in genetic modifications. For example, genes
sown reached 125 million hectares in 2008.4 Such use of may be acquired from within a species, or from species of
genetically modified technology has been associated with increasing genetic distance from the transformed species.
reduced pesticide use and increased farm income from Alternatively, genes may be created entirely synthetically
insect resistant maize in parts of the EU7 and from various by assembling new combinations of base pairs.
other crops globally.8
The process of cisgenetic (or intragenic) modification
No evidence has been found of harm to human health2 or involves manipulating genetic material only from the
permanent ecological damage.9 This is often taken as species being transformed. When genes are sourced from a
evidence in favour of the use of genetically modified crops. different species, the process is known as transgenic.
However, as has been noted in the consideration of traits, it
is necessary to recognise that if one type of modification or The implications of cisgenics and transgenics are
group of modifications has been safely and successfully sometimes viewed differently amongst scientists,
used, that does not automatically mean that all genetically regulators, and the general public. Cisgenic transformation
modified crops are safe. By the same token, it cannot be may appear to conform more to the “natural order” of
assumed that the products of conventional breeding are species isolation and therefore may be more acceptable for
inherently safe. A modification for one purpose may not in that reason to the New Zealand public.
any way resemble another modification, be it functionally,
biologically, or ecologically. For example, most experience
with genetically modified crops has been with annual crops
6 An example of this approach is the work being carried out by Dr 10 For example, alfalfa is perennial, insect-pollinated, regrows
Anthony Parsons under the FRST contract “Novel Trait-based quickly, is drought and cold tolerant, and produces dormant seeds.
Assessment”. Earlier work has been published as: These characteristics aid gene flow in wild populations. GM alfalfa
Parsons, T., Rasmussen, S., Newton, P., Bergelson, J. “A basis for has been approved for unconfined release in Canada.
developing a priori assessments of the risks and benefits of novel Bagavathiannan, M.V. Van Acker, R.C. “The Biology and Ecology
organisms” AgResearch Internal Report, 2003 of Feral Alfalfa (Medicago sativa L.) and Its Implications for Novel
7 Brookes, G. “The impact of using GM insect resistant maize in Trait Confinement in North America”, Critical Reviews in Plant
Europe since 1998”, International journal of Biotechnology, 10 Sciences, 28 (1&2); pp 69 – 87, 2009
(2/3); pp 148-166, 2008 Bagavathiannan, M.V., Van Acker, R.C. “The Feral Nature and
Gómez-Barbero, M, Berbel, J., Rodriguez-Cerezo, E. “Bt corn in Implications for The Co-Existence of Genetically Modified and
Spain – the performance of the EU’s first GM crop”, Nature Bio- Non-GM Alfalfa”, Department of Plant Science, University of
technology correspondence, 26 (4); pp 384-386, 2008 Manitoba, 2009
8 Brookes, G., Barfoot, P. “Global impact of Biotech Crops: Socio- 11 Adapted from Nielsen, K.M. “Transgenic organisms – time for
Economic and Environmental Effects, 1996-2006”, AgBioForum, conceptual diversification?”, Nature Biotechnology, 21; pp227-228,
11 (1); pp 21-38, 2008 March 2003
9 Department of Environment Food and Rural Affairs “Farm
Scale Evaluations of herbicide tolerant GM crops”, 2005
www.royalsociety.org.nz 3 March 2010
4. GENETICALLY MODIFIED FORAGES
Demonstrated and potential benefits of genetically gas emissions and nitrogen leaching will also need to be
modified forages factored in as their reduction will increasingly offer
The Royal Commission referred to the “exciting promise” economic as well as environmental value. Some
of genetic modification. Such promise is no longer preliminary modelling has shown potential economic
speculative. Forage research now has made demonstrable benefit,12 whereas other substantial work predicts that
progress towards the discovery and incorporation of useful strategies to simply increase market demand will have a
traits. For example, those in ryegrass and clover plants (in more profitable impact.13 Both approaches may be
containment) now include: necessary, but the impact of the use of genetically modified
Drought resistance and improved performance technology on demand for New Zealand products will
under moisture stress that will increasingly arise always rest with consumers.
from climate change
Improved balance of soluble carbohydrate and Potential adverse effects of genetically modified forages
protein levels for increased available energy, higher Ryegrass is perennial and produces wind-blown pollen.
productivity, and better nitrogen use efficiency Unlike, previous field trials of GM pine trees, it would not
Higher levels of condensed tannins for the be possible to guarantee that there will be no movement of
elimination of bloat and optimal protein uptake genetic material. Flowering cannot be avoided if proper
leading to less nitrogenous waste and possibly less agronomic evaluations are to be made of large areas of
methane production forages. Whilst the vast majority of ryegrass pollen is
deposited a few metres from the source,14 viable pollen has
Changed lipid content leading to higher available
been shown to move at least three kilometres.15 Seed
energy and reduced methane production dispersal will also be a concern, with limited information
available about possible role of birds and mammals. 14
Other traits under development include:
Reduced lignin for more digestibility and improved Enhanced traits may create potential for more weediness
nitrogen efficiency where those traits deliver plant persistence and vigour.
Improved efficiency in the plant's use of water and Conversely, many traits under development promote
nutrients nutritional value to livestock rather than likely adaptive
Encapsulated lipids to increase the level of omega 3 fitness. Such transformed plants often generate new
unsaturated fats in the grazing animal, with proteins which could incur an increased metabolic cost,
potential human health benefits reducing overall fitness and thus survival in the wild.
Improved growth at lower temperatures for
increased production outside of the peak growth The exclusive use of cisgenics limits the potential changes
period made to an organism, purely because the range of usable
genes is limited to those already present within the species.
If these benefits are realised in production systems, then This reduces the range of available traits but similarly, may
they should lead to improved feed production and limit the risks and the potential for unexpected
conversion, increased tolerance to droughts, reduced consequences.16 This limitation has led to the assumption
greenhouse gas emissions, reduced nitrogen intensity, and that the greater the genetic difference between the host
improved animal nutrition. Overall, the effect on farms plant and a gene donor species, the greater the risk of
should be to increase productivity while providing more unpredicted consequences. Conversely, within a plant’s
options to manage the environmental effects of genome there is a range of unused genes; use of them may
intensification. incur risks equivalent to the use of foreign genes. For this
reason, some argue that the use of cisgenic plants does not
However, the possible impacts of genetically modified differ materially in risk from transgenic plants. Again,
forages on farm income and profitability have not yet been there is a view that risk depends more on the impacts of the
modelled in detail. Definitive work has yet to be done that trait used than the source of the genes for that trait. 17 This
clearly links farm productivity improvement to the uptake point remains subject to debate.
of new forage technologies, and also links farm
profitability to the response of international markets to There are no indigenous ryegrass (Lolium) or white clover
increased production. Potential reductions in greenhouse (Trifolium) species in New Zealand and thus modified
12 Simon Harris, Harris Consulting, personal communication 14 “The Biology of Lolium multiforum Lam. (Italian ryegrass),
AgResearch modelling reported in Harrigan, J. “Switching on to Lolium perenne L. (perennial ryegrass) and lolium arundinaceum
grass”, Country-Wide 31 (9); pg57, Sept 2009 (Schreb.) Darbysg (tall fescue)”, Office of the Gene Technology
13 Kaye-Blake, W.H., Saunders, C.M., Cagatay, S. “Genetic modi- Regulator, Australian Government, May 2008
fication technology and producer returns: the impact of productiv- 15 Busi, R.; Yu, Q.; Barrett-Lennard, R.; Powles, S. “Long distance
ity, preferences, and technology uptake”, Review of Agricultural pollen-mediated flow of herbicide resistance genes in Lolium ri-
Economics, 3 (4); 692-710, 2008 gidum” Theoretical and Applied Genetics 117; pp 1281-1290, 2008
Saunders, C., Kaye-Blake, W., Cagatay, S. “Economic impacts on 16 As reported in Francois, F. “Regulatory Issues Concerning
New Zealand of GM crops: Result from partial equilibrium model- Emerging GM Techniques”, Ministry for the Environment, Pre-
ling”, Agricultural Economics Research Unit, Lincoln University, sented at the Ninth International Symposium on Biosafety of Ge-
Research Report No 261, August 2003 netically Modified Organisms, September 2006
www.royalsociety.org.nz 4 March 2010
5. GENETICALLY MODIFIED FORAGES
forages do not directly threaten to hybridise with endemic individual or to their environment. When perceived
species. However, UK research on insect resistant crops benefit compensates for risk, then acceptance is more
suggests that the major conservation impact comes not common.21 Such risk and benefit analyses are often
from genetic modification itself, but from changed farm considered on a case-by-case basis. For example, New
practises enabled by that modification9 and from the spread Zealand focus groups considered a hypothetical rot-
of forages into off-farm ecosystems. This suggests that the resistant GM potato to be less acceptable than a GM
conservation effects as well should be assessed on a trait by bacterial strain for removing pesticide contamination from
trait and ecosystem by ecosystem basis. soil.22
Horizontal gene transfer needs to be considered as part of The first generation of genetically modified crops were
the risk assessment for the introduction of genetically seen to benefit producers and corporate owners of
modified forages. This involves the uptake, integration, intellectual property, rather than the consumers who bore
and expression of genetic material from one species to any risk. This led to their widespread public rejection in
another without interbreeding. Horizontal gene transfer many nations. More recent justification for genetically
has always played an important role in the evolution of modified organisms now focuses more on reducing
bacteria. In terms of higher plants and animals, horizontal environmental impacts, such as lowered greenhouse gas
gene transfer has been the subject of thorough and emissions or nitrogenous run-off. Such offerings stand to
extensive investigation which has produced sparse evidence benefit the human population and the environment as a
of such activity.18 To date there is no evidence of transfer of whole and may therefore be more acceptable. However,
genes from plants to vertebrate genomes. even then, environmental benefits are diffuse and lagged
and therefore may still not be seen as adequate
Social acceptance is driven by personal and national compensation for perceived risk.
identity
Much of New Zealanders’ personal and national identity, Social and market opposition to GM food is decreasing
and sense of place is linked to concepts about nature. This The question of market acceptability of genetically
is expressed as both the concept of New Zealand’s clean, modified biological material in some parts of the world is
green image and Maori concepts of whakapapa and mauri. unresolved and evolving, whereas in other countries (e.g.
Such values provide a standpoint from which to consider the USA & China), the issue is much less contentious.
biotechnology and genetic modification and, for many,
justify the rejection of field releases of genetically modified Reviews of consumer attitudes are showing a gradual
organisms.19 reduction in concern over genetically-modified organisms
as anxiety over climate change, security of food supply, and
The social acceptability of new technologies is influenced other environmental problems grow. However, around a
by people's identities and values, the trust they place in fifth of Europeans continue to see GMOs in agriculture as
authorities, and a natural desire to preserve options in the a significant environmental threat.23 Conversely, the effect
face of uncertainty.20 Other factors influencing acceptability on consumer buying patterns is less pronounced. In many
include: fear of negative environmental impacts, threats to situations consumers do not actively avoid GM-foods and,
food safety, dislike of corporate ownership of food while labelling of GM status is stated as desirable by
production systems, and ethical beliefs around modifying consumers, few consumers apparently use the information
the natural state. presented on the labels.24
Within this framework, acceptance of new biotechnologies
depends upon the perceived risk and benefit to the
17 For examples of this debate, see: 20 A useful summary of the research from the “Socially and Cul-
Russel, A.W., Sparrow, R. “The case for regulating intragenic turally Sustainable Biotechnology” project can be found in the
GMOs”, Journal of Agricultural and Environmental Ethics, 21; pp workshop proceedings “Working across boundaries: science indus-
153-181, 2008 try in society”, Royal Society of New Zealand, 2007
Jacobsen, E., Schouten, H.J., “Cisgenesis, a New Tool for Tradi- Also relevant is Frewer, L., Lassen, J., Kettlitz, B., Scholderer, J.,
tional Plant Breeding, Should be Exempted from the Regulation Beekman, V., Berdal, K.G. “Societal aspects of genetically modi-
on Genetically Modified Organisms in a Step by Step Approach”, fied foods”, Food and Chemical Toxicology, 42; pp 1181-1193, 2004
Potato Research, 51(1); pp 75-88, 2008 21 Knight, J.G., Mather, D.W., Holdsworth, D.K, “Consumer
One commentary on the evidence in the cis/trans debate can be benefits and acceptance of genetically modified food”, Journal of
found at: Public Affairs, 5 (3-4); pp 226 – 235, 2005
“Cisgenic Plants: Just Schouten from the Hip?”, Bioscience Re- 22 Hunt, L.M., Fairweather, J.R., Coyle, F.J. “Public Understand-
source Project, 23rd February, 2007 ings of Biotechnology in New Zealand: Factors Affecting Accept-
18 van den Eede, et.al. “The relevance of gene transfer to the safety ability Rankings of Five Selected Biotechnologies”, Agribusiness
of food and feed derived from genetically modified (GM) plants”, and Economics Research Unit, Lincoln University, Research Re-
Food and Chemical Toxicology, 42; pp 1127-1156, 2004 port No. 266, December 2003
19 Fairweather, J., Campbell, H., Hunt, L., Cook, A. “Why do 23 “Attitudes of European citizens towards the environment”,
some of the public reject novel scientific technologies? A synthesis Eurobarometer 295, 2008
of results from the Fate of Biotechnology Research Programme”, “Opposition decreasing or acceptance increasing? An overview of
AERU Research Report No 295, Lincoln University, June 2007 European consumer polls on attitudes to GMOs”, GMO Compass,
April 16, 2009
www.royalsociety.org.nz 5 March 2010
6. GENETICALLY MODIFIED FORAGES
Consumer acceptance of animals fed on GM feeds is poorly Linked to this is the question of whether the presence of
researched low but measurable levels of cisgenic or transgenic material
There are differences in market acceptability between in food would, in the eyes of the market, mean that NZ
genetically modified food products and food products from forage systems would be considered as genetically modified
non-genetically modified animals that have been fed on or not. In the EU there are tolerated levels of GM co-
genetically modified feeds. Some surveys show that many mixing in GM free products. Up to now separation
consumers believe that food products from a non-GM distances and control of seed mixing has enabled the New
animal fed on GM feed should be considered as genetically Zealand seed industry to produce proprietary seeds of
modified. However, food products from animals fed on certified quality. These methodologies are widely accepted
transgenic soya bean products (amongst others) are widely as sufficient to minimise genetic contamination between
purchased and generally not labelled as containing GM non-GM lines. The same practises may also be suitable for
material.25 Few trade restrictions are placed on the maintaining mandated separation between GM and non-
products. GM seed lines.
There has been little research done to investigate consumer
attitudes to products from non-GM animals fed on GM Further Reading
feeds, especially in markets beyond the EU. The ABARE “Reaping the benefits: Science and the sustainable
review GM stockfeed in Australia is one of the few relevant intensification of global agriculture”, The Royal Society of
summaries of this limited research; their key London, October 2009
recommendation is further market analysis. Despite this, Ansell, E., McGinn, E. “GM stockfeed in Australia”,
their conclusion is that livestock producers using GM feed Australian Bureau of Agricultural and Resource
are unlikely to be disadvantaged in the market or suffer Economics, prepared for the Australian Government
market access problems.26 Department of Agriculture, Fisheries and Forestry,
Canberra, 2009
The effect on market value of GM-fed animals
Questions remain around the size of any price differentials Principal Contributor
for genetically unmodified products obtained from a nation Dr Stephen Goldson FRSNZ, Royal Society of New
that also supports production systems using genetically Zealand, Vice President – Biological and Life Sciences
modified crops.27 More specifically, how would this apply
to New Zealand and to the use of GM forages, not GM Contributors and Reviewers
food? It is important to determine whether this country’s Dr David Burritt, Dr Greg Bryan, Dr Vern Collette,
trading status would be compromised should genetically Dr Richard Curtis, Dr Michael Dunbier, Dr Zac Hanley,
modified crops be introduced commercially. It appears that Simon Harris, Professor Paula Jameson, Dr Chris Jones,
European consumer concern about GM technology is Professor Michael McManus, Dr Richard Macknight,
apparently linked to the products themselves rather than Dr Tony Parsons, Associate Professor Russell Poulter,
GM use in the countries of origin. The limited domestic Dr Susanne Rasmussen, Dr Nick Roberts,
research on this suggests that co-existence of non-GM food Professor Caroline Saunders, Professor Barry Scott,
production and GM forages for non-food use has little Professor David Thorns, Dr Christian Walter,
impact on consumer perceptions of country-of-origin Dr Heather Went, Dr Derek Woodfield
image.28 Similar work looking at the Chinese market
suggests that current ambivalence about GM products may For further information, please contact
change if GM products deliver consumer benefits or price Dr Jez Weston
advantages. There is little suggestion that Chinese buyers jez.weston@royalsociety.org.nz
would discriminate against non-GM products from
countries also growing GM crops.29
24 European Commission CONSUMERCHOICE project, “Do 27 This issue has been a continuing feature of the NZ debate
European consumers buy GM foods? – Final report”, 2008 around the use of genetic modification. For a previous example of
25 One recent New Zealand government finding is that some the discussion, see:
products have been mislabelled, with chickens that had been fed “Economic Implications of a First Release of Genetically Modified
GM soya labelled as containing no GM ingredients. Organisms in New Zealand”, Independent Biotechnology Advi-
“Inghams warned over GM free chicken claims”, Commerce Com- sory Council, December 1999
mission, Release no 50, November 18th, 2009 28 Knight, J.G., Mather, D.W., Holdsworth, D.K. “Impact of ge-
26 Ansell, E., McGinn, E. “GM stockfeed in Australia”, Australian netic modification on country image of imported food products in
Bureau of Agricultural and Resource Economics, prepared for the European markets: Perceptions of channel members”, Food Policy
Australian Government Department of Agriculture, Fisheries and 30; pp 385-398, 2005
Forestry, Canberra, 2009 29 Knight, J.G, Gao, H. “Chinese gatekeeper perceptions of geneti-
cally modified food”, British Food Journal, 111 (1); pp 56-59, 2009
www.royalsociety.org.nz 6 March 2010