Genetic engineering can help improve medicine, agriculture and the environment by manipulating genes. It works by locating a gene, inserting a desired trait using enzymes, reproducing cells and observing the results. Medically, it can increase lifespan, help map the human genome for vaccine production and prevent or treat diseases. In agriculture, genetically altered plants can have higher commercial value and be more nutritious. For the environment, genetic engineering can convert harmful materials to beneficial ones, remove pollutants from land, and support genetic engineering to improve health, agriculture and the environment.
This presentation entitled "Golden rice" explains the needs for golden rice development, Biotechnological manipulations in metabolic pathways for GR-1 and GR-2 development and finally it also detailed with the associated ethical issues.
Is there anything wrong with genetically modified crops ?BHU,Varanasi
As per United Nation’s projection the global population expected to become between 8.3 and 10.9 billion by 2050. While food production has increased accordingly, some 800 million people, primarily in the developing world, still do not have access to sufficient food. Forty thousand people die every day from malnutrition, over half being children under the age of 5. In addition to lack of food, deficiencies in micronutrients, such as vitamins and iron, leading to illness and death are widespread. To meet this challenge over the next 50 years, we must double-to-triple the production of food on, essentially, the same area of land in the face of decreasing water supplies and with respect to the environment. This will be made more difficult by the consequences of global warming, such as increased climatic variability, changing patterns of rainfall and new pests and diseases. At the same time there must be a cessation of wilderness erosion to protect biodiversity and maintain ecosystems. Since the 1970s, the world has also seen a revolution in our understanding of how organisms function at the molecular, biochemical and physiological level. An integral part of this revolution has been the development of technologies that allow the transfer of genes from one species to another using biotechnological tools and which has become an important field in the global market. Genetically modified (GM) crops involves the deliberate modification of plants and animals' genetic material using innovative recombinant DNA technology.It is believed that the application of biotechnology to agriculture—together with plant breeding and improved agricultural practice—may provide solutions to some of the challenges outlined above without jeopardizing the environment, cliamte, biodiversity and human well being . Feeding the increasing world population in a sustainable and nutritious manner is definite and commited role and at the same time assuming responsibility for fully evaluating any technology for future generations is another important task.As with many new technologies, people are keen to embrace the benefits but reluctant to accept potential risks. The manner of introduction of GM crops onto the market has led to widespread loss of public confidence, which has been exploited by non-representative groups and activists for their own political ends. Some hypothesised threats of GM crops to the environment are elevated as being more important than the security of mankind. And the future that the critics offer is bleak: hard-won knowledge is rejected in favour of ideology. They require an absolute safety guarantee for GM crops, but such a warranty cannot be given everything cannot be known about anything. There are mixed views, confusions and confidence about GM crops and their probable effect on soil-water-plant animal continuum system. Thus, a standard of absolute certainty will effectively stop the attainment of the benefits of this or any other technology.
Genetically modified foods or GM foods, also known as genetically engineered foods, bioengineered foods, genetically modified organisms, or GMOs, are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering.
Dr. Marty D. Matlock - Impacts of GMO Products on Food Security and TradeJohn Blue
Impacts of GMO Products on Food Security and Trade - Marty D. Matlock, PhD PE BCEE, Executive Director, Office for Sustainability, Area Director, Center for Agricultural and Rural Sustainability, Professor, Biological and Agricultural Engineering, University of Arkansas, from the 2014 NIAA Annual Conference titled 'The Precautionary Principle: How Agriculture Will Thrive', March 31 - April 2, 2014, Omaha, NE, USA.
More presentations at http://www.trufflemedia.com/agmedia/conference/2014_niaa_how_animal_agriculture_will_thrive
Gm crops and its environmental feasibiltyAshim Abir
Genetically modified crops and its effect on environmental. positive and negative impacts of gm crops. pesticide uses although decreased but in some region it does its not always same. Recently it has been reported that Glyphosate (used in glyphosate crop production) cause cancer (not shown here).
This presentation entitled "Golden rice" explains the needs for golden rice development, Biotechnological manipulations in metabolic pathways for GR-1 and GR-2 development and finally it also detailed with the associated ethical issues.
Is there anything wrong with genetically modified crops ?BHU,Varanasi
As per United Nation’s projection the global population expected to become between 8.3 and 10.9 billion by 2050. While food production has increased accordingly, some 800 million people, primarily in the developing world, still do not have access to sufficient food. Forty thousand people die every day from malnutrition, over half being children under the age of 5. In addition to lack of food, deficiencies in micronutrients, such as vitamins and iron, leading to illness and death are widespread. To meet this challenge over the next 50 years, we must double-to-triple the production of food on, essentially, the same area of land in the face of decreasing water supplies and with respect to the environment. This will be made more difficult by the consequences of global warming, such as increased climatic variability, changing patterns of rainfall and new pests and diseases. At the same time there must be a cessation of wilderness erosion to protect biodiversity and maintain ecosystems. Since the 1970s, the world has also seen a revolution in our understanding of how organisms function at the molecular, biochemical and physiological level. An integral part of this revolution has been the development of technologies that allow the transfer of genes from one species to another using biotechnological tools and which has become an important field in the global market. Genetically modified (GM) crops involves the deliberate modification of plants and animals' genetic material using innovative recombinant DNA technology.It is believed that the application of biotechnology to agriculture—together with plant breeding and improved agricultural practice—may provide solutions to some of the challenges outlined above without jeopardizing the environment, cliamte, biodiversity and human well being . Feeding the increasing world population in a sustainable and nutritious manner is definite and commited role and at the same time assuming responsibility for fully evaluating any technology for future generations is another important task.As with many new technologies, people are keen to embrace the benefits but reluctant to accept potential risks. The manner of introduction of GM crops onto the market has led to widespread loss of public confidence, which has been exploited by non-representative groups and activists for their own political ends. Some hypothesised threats of GM crops to the environment are elevated as being more important than the security of mankind. And the future that the critics offer is bleak: hard-won knowledge is rejected in favour of ideology. They require an absolute safety guarantee for GM crops, but such a warranty cannot be given everything cannot be known about anything. There are mixed views, confusions and confidence about GM crops and their probable effect on soil-water-plant animal continuum system. Thus, a standard of absolute certainty will effectively stop the attainment of the benefits of this or any other technology.
Genetically modified foods or GM foods, also known as genetically engineered foods, bioengineered foods, genetically modified organisms, or GMOs, are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering.
Dr. Marty D. Matlock - Impacts of GMO Products on Food Security and TradeJohn Blue
Impacts of GMO Products on Food Security and Trade - Marty D. Matlock, PhD PE BCEE, Executive Director, Office for Sustainability, Area Director, Center for Agricultural and Rural Sustainability, Professor, Biological and Agricultural Engineering, University of Arkansas, from the 2014 NIAA Annual Conference titled 'The Precautionary Principle: How Agriculture Will Thrive', March 31 - April 2, 2014, Omaha, NE, USA.
More presentations at http://www.trufflemedia.com/agmedia/conference/2014_niaa_how_animal_agriculture_will_thrive
Gm crops and its environmental feasibiltyAshim Abir
Genetically modified crops and its effect on environmental. positive and negative impacts of gm crops. pesticide uses although decreased but in some region it does its not always same. Recently it has been reported that Glyphosate (used in glyphosate crop production) cause cancer (not shown here).
Genentech, Novartis, Monsanto, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA,
PIONEER HI-BRED INTERNATIONAL, INC., NOVARTIS AG, Monsanto Technology LLC,
ROCHE DIAGNOSTICS GMBH Top Patent filers & Patent recipients classified under the IPC C12.
Inventions in the field of Biochemistry & Genetic Engineering include-
Preparation of wine and other alcoholic beverages.
Preparation of Vinegar.
Apparatus for enzymology and microbiology.
Composition of microbes and enzymes.
Fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture
Bacillus thrungenesis (BT) is a type of bacteria which secrete a special type of toxin which can kill specific type of pest and insects.
in case of any question contact me at zain_bbt@yahoo.com
The development and commercialization of insect-resistant transgenic Bt crops expressing Cry toxins revolutionized the history of agriculture. At the end of 2010, an estimated 26.3 million hectares of land were planted with crops containing the Bt gene (James 2011). Bt cotton has reduced the use of traditional insecticides by 207,900,000 lbs of active ingredient of insecticide (Brookes and Barfoot, 2006).
Resistance is a genetic change in the insect pest — that allows it to avoid harm from Bt toxins. The high and consistent levels of ICP production in the Bt plants make them much less favorable for the development of resistance. Insect Resistance Management is of great importance because of the threat insect resistance poses to the future use of Bt plant-incorporated protectants and is said to be the key to sustainable use of the genetically modified Bt crops. The US EPA usually requires a “buffer zone,” or a structured refuge of 20% non-Bt crops that is planted in close proximity to the Bt crops.
First documented case of insect resistance to Bt cotton came in 2008, when Tabashnik and coworkers found field-evolved Bt toxin resistance in bollworm, Helicoverpa zea (Boddie), in the United States. Field-Evolved Resistance to Bt Maize by Western Corn Rootworm (Gassmann, 2011) displayed significantly higher survival on Cry3Bb1 maize in laboratory bioassays.
Expanded use of transgenic crops for insect control will likely include more varieties with combinations of two or more Bt toxins (pyramiding), novel Bt toxins such as VIP, modified Bt toxins that have been genetically engineered to kill insects resistant to standard Bt toxins. Transgenic plants that control insects via RNA interference are also under development.
Increasing use of transgenic crops in developing nations is likely, with a broadening range of genetically modified crops and target insect pests .Incorporating enhanced understanding of observed patterns of field-evolved resistance into future resistance management strategies can help to minimize the drawbacks and maximize the benefits of current and future generations of transgenic crops.
After receiving feedback on your rough draft, you should have made s.docxnormanlane62630
After receiving feedback on your rough draft, you should have made significant changes to your rough draft. This week you will submit your final, revised draft of your researched argument paper.
The final draft of your essay should meet the following guidelines:
is between 900 and 1200 words in length;
includes direct quotations and paraphrased passages from four or more scholarly texts representing more than one side of the issue;
qualifies each of the authors (authors representing each side of the debate should have compatible credibility);
withholds personal opinion until the conclusion of the essay;
is written clearly, concisely, and accurately;
is written primarily in third-person;
includes a References page;
has been closely edited so that it contains few or no mechanical errors.
YOU MUST RIGHT THE PAPER ON THIS SUBJECT!
Impacts of Genetic Engineering in Agriculture
Genetically modified organisms are substances whose genes get altered through genetic engineering. The process gets done with the aid of adding proteins and chemicals into the genes of the organism. Genetic engineering has been applied in both crop production and animal rearing and led to several impacts both good and bad. Different people have divergent views concerning these GMOs.
There are several advantages associated with GMOs in agriculture. First and foremost is that the crops grown are modified in such a way that they can easily resist pests meaning that the output will not be affected, and also the cost of purchasing pesticides will be foregone. Additionally, genetically modified agricultural products are adamant towards the harsh climatic conditions. In the event of lack of rain or severe rain, these crops can give a right out- put.
The out- put off these plants is assured to be large as they fail to be affected by both pests and adverse climatic conditions. Food security gets guaranteed at all times. GMO crops and animals are also well known for requiring fewer farm implements such as chemicals and time this reduces their cost of production to the farmers. Farmer’s income is thus improved day by day and also the country’s per capita income too. World's population grows at an alarming rate. Ensuring sufficient food supply to this growing population will mean constant deforestation to create more land space for farming. However, with genetically modified engineering crops and animals at hand, we are assured of more food production with less deforestation (
Godfray et al., 2010).
Eventually, deforestation gets decreased, and at the same time, global warming minimized.
Since genetically modified foods are not 100% natural, there is the need to conduct thorough testing before the release of such products. There has been a case where a product has killed people and affects much more because of not testing it before it’s discharged into the market. These products are also not safe to eat at all. Scientific research has proven that some foods containing GMOs are .
Agriculture has greatly benefited from biotech crops, yet these technologies have a poor public perception. Farmers are among the most trusted professionals in society, and they benefit from these innovations, yet they are less likely to engage a curious, concerned and sometimes critical public. This slide show was presented at InfoAg 2015 with the goal of encouraging farmers and other producers to join the conversation, and providing the tools and philosophy to discuss science in public space.
