This document discusses regulations in the Indian seed sector and how to balance regulations with enabling innovation and access. It notes that current seed systems have limited innovation at scale, ineffective efforts to increase demand and uptake of improved varieties, and fragmented value chains. The goal is to modernize the role of seed delivery to farmers to accelerate varietal turnover, quality seed use, and realization of genetic gains. However, it warns that policy and regulatory costs can reduce the seed sector's value and growth if regulations are too ambitious or not fit for purpose. It suggests some global regulatory trends and questions whether India's seed policies and regulations are still relevant and achieving their desired effects.
ICRISAT Global Planning Meeting 2019: Modernising Crop Improvement II (AVISA...ICRISAT
Most public breeding programs in the developing world are 20-30 years behind state-of-art private sector programs due to: Lack of engineering support for mechanization and automation; Primitive data collection, management, and decision support systems; Obsolete and expensive genotyping capacity unsuited to forward breeding; Inadequate selection pressure for yield in multi-location trials; Breeders are not trained, incentivized, or supported to optimize pipelines; Reliance on visual selection; Lengthy breeding cycles, excessive backcrossing, No selection of parents for high breeding value; Obsolete dissemination models designed for the Green Revolution
Lead Authors:
Carlo Fadda
James Legg
Margaret McEwan
Beatrice Aighewi
Jorge Andrade
Zewdie Bishaw
Sammy Carsan
Steven Michael Cole
Alan Duncan
Alessandra Galie
Karen Garrett
Jonathan Hellin James Lillesø
Chris Stephen Jones
Christopher Kettle
Jan Kreuze
Kumar, Lava
Jens-Peter Barnekow Lillesø
Alice Muchugi
Bonaventure Aman Omondi
Michael Peters
Kelvin Mashisia Shikuku
David Spielman
Ronnie Vernooy
ICRISAT Global Planning Meeting 2019: Modernising Crop Improvement II (AVISA...ICRISAT
Most public breeding programs in the developing world are 20-30 years behind state-of-art private sector programs due to: Lack of engineering support for mechanization and automation; Primitive data collection, management, and decision support systems; Obsolete and expensive genotyping capacity unsuited to forward breeding; Inadequate selection pressure for yield in multi-location trials; Breeders are not trained, incentivized, or supported to optimize pipelines; Reliance on visual selection; Lengthy breeding cycles, excessive backcrossing, No selection of parents for high breeding value; Obsolete dissemination models designed for the Green Revolution
Lead Authors:
Carlo Fadda
James Legg
Margaret McEwan
Beatrice Aighewi
Jorge Andrade
Zewdie Bishaw
Sammy Carsan
Steven Michael Cole
Alan Duncan
Alessandra Galie
Karen Garrett
Jonathan Hellin James Lillesø
Chris Stephen Jones
Christopher Kettle
Jan Kreuze
Kumar, Lava
Jens-Peter Barnekow Lillesø
Alice Muchugi
Bonaventure Aman Omondi
Michael Peters
Kelvin Mashisia Shikuku
David Spielman
Ronnie Vernooy
Gender-responsive breeding and product profiles - Developing gender-responsiv...CGIAR
This presentation was given by Hale Ann Tufan (Cornell University), as part of the Annual Scientific Conference hosted by the University of Canberra and co-sponsored by the University of Canberra, the Australian Centre for International Agricultural Research (ACIAR) and CGIAR Collaborative Platform for Gender Research. The event took place on April 2-4, 2019 in Canberra, Australia.
Read more: https://www.canberra.edu.au/research/faculty-research-centres/aisc/seeds-of-change and https://gender.cgiar.org/annual-conference-2019/
Strengthening developing-country seed systems and markets. Policy trade-offs,...IFPRI-PIM
Presentation by David Spielman (IFPRI) at the PIM Webinar held on 25 October 2017. See more here: http://pim.cgiar.org/2017/09/29/webinar-strengthening-developing-country-seed-systems-and-markets-policy-trade-offs-unintended-consequences-and-operational-realities/
Review of small ruminants value chain impact pathways developed for EthiopiaILRI
Presented by Barbara Rischkowsky (ICARDA) at the Livestock and Fish Small Ruminant Change Pathway Validation Workshop, Addis Ababa, Ethiopia, 3-4 March 2015
This presentation was given by the various speakers at the panel session on gender dynamics in seed systems, as part of the Annual Scientific Conference hosted by the University of Canberra and co-sponsored by the University of Canberra, the Australian Centre for International Agricultural Research (ACIAR) and CGIAR Collaborative Platform for Gender Research. The event took place on April 2-4, 2019 in Canberra, Australia.
Read more: https://www.canberra.edu.au/research/faculty-research-centres/aisc/seeds-of-change and https://gender.cgiar.org/annual-conference-2019/
Lead authors: Jason Donovan, Pieter Rutsaert, Kai Mausch, Conny Almekinders, Essegbemon Akpo, Margaret McEwan,
Kelvin Mashisia Shikuku
Contributors: Peter Coaldrake, Erik Delaquis, Marcel Gatto, Jon Hellin, Jens-Peter Barnekow Lillesø, Okeyo MwaiLilleso, Sunil Siriwardena, David Spielman, and Yigezu Atnafe Yigezu
Updated as of October 2021
Integrating Nutrition in Agriculture in SenegalTeresa Borelli
The project aims to reduce malnutrition by adopting a multi-pronged approach that addresses sustainable agricultural production, access to safe drinking water and improving markets and food governance
Join IFAD and the Global Donor Platform for the launch of the report: The strategic role of the private sector in agriculture and rural development. Jonathan Mitchell (ODI), lead author of Platform Knowledge Piece 3 will be joined in his presentation via video by the authors of the Tanzania, Thailand and Vietnam country studies: Frédéric Kilcher, Wyn Ellis and Pham Thai Hung. A Question and Answer session will follow each discussion point.
Gender-responsive breeding and product profiles - Developing gender-responsiv...CGIAR
This presentation was given by Hale Ann Tufan (Cornell University), as part of the Annual Scientific Conference hosted by the University of Canberra and co-sponsored by the University of Canberra, the Australian Centre for International Agricultural Research (ACIAR) and CGIAR Collaborative Platform for Gender Research. The event took place on April 2-4, 2019 in Canberra, Australia.
Read more: https://www.canberra.edu.au/research/faculty-research-centres/aisc/seeds-of-change and https://gender.cgiar.org/annual-conference-2019/
Strengthening developing-country seed systems and markets. Policy trade-offs,...IFPRI-PIM
Presentation by David Spielman (IFPRI) at the PIM Webinar held on 25 October 2017. See more here: http://pim.cgiar.org/2017/09/29/webinar-strengthening-developing-country-seed-systems-and-markets-policy-trade-offs-unintended-consequences-and-operational-realities/
Review of small ruminants value chain impact pathways developed for EthiopiaILRI
Presented by Barbara Rischkowsky (ICARDA) at the Livestock and Fish Small Ruminant Change Pathway Validation Workshop, Addis Ababa, Ethiopia, 3-4 March 2015
This presentation was given by the various speakers at the panel session on gender dynamics in seed systems, as part of the Annual Scientific Conference hosted by the University of Canberra and co-sponsored by the University of Canberra, the Australian Centre for International Agricultural Research (ACIAR) and CGIAR Collaborative Platform for Gender Research. The event took place on April 2-4, 2019 in Canberra, Australia.
Read more: https://www.canberra.edu.au/research/faculty-research-centres/aisc/seeds-of-change and https://gender.cgiar.org/annual-conference-2019/
Lead authors: Jason Donovan, Pieter Rutsaert, Kai Mausch, Conny Almekinders, Essegbemon Akpo, Margaret McEwan,
Kelvin Mashisia Shikuku
Contributors: Peter Coaldrake, Erik Delaquis, Marcel Gatto, Jon Hellin, Jens-Peter Barnekow Lillesø, Okeyo MwaiLilleso, Sunil Siriwardena, David Spielman, and Yigezu Atnafe Yigezu
Updated as of October 2021
Integrating Nutrition in Agriculture in SenegalTeresa Borelli
The project aims to reduce malnutrition by adopting a multi-pronged approach that addresses sustainable agricultural production, access to safe drinking water and improving markets and food governance
Join IFAD and the Global Donor Platform for the launch of the report: The strategic role of the private sector in agriculture and rural development. Jonathan Mitchell (ODI), lead author of Platform Knowledge Piece 3 will be joined in his presentation via video by the authors of the Tanzania, Thailand and Vietnam country studies: Frédéric Kilcher, Wyn Ellis and Pham Thai Hung. A Question and Answer session will follow each discussion point.
The International Food Policy Research Institute – South Asia Regional Office (IFPRI-SAR) has extensively worked in Nepal on a wide range of policy issues in collaboration with the Ministry of Agriculture and Livestock Development, Government of Nepal. The key outputs from this engagement have been published in a book, Agricultural Transformation in Nepal: Trends, Prospects and Policy Options. The book addresses some of the key strategic agricultural policy questions on major contemporary developments and emerging challenges in Nepal. The book also covers on issues leading to the changing role of agriculture with economic growth, structural transformation and poverty reduction, improvement in nutritional outcomes, as well as challenges of tackling climate change.
IFPRI South Asia researchers Devesh Roy, Ruchira Boss, Mamata Pradhan and Manmeet Ajmani presented ‘Understanding the landscape of pulse policy in India and implications for trade’ to the Global Pulse Federation. The paper examines Indian policy around production, consumption and trade. The need for pulse trade policy in India to be supportive of Domestic priorities focused on serving interest of both India’s farmers and consumers.
Green Revolution in Eastern India: Constraints, Opportunities and Way Forward” on Oct 09-10, 2017 at NASC, Pusa, New Delhi, India. The conference was jointly organized by the Indian Council of Agricultural Research (ICAR), International Food Policy Research Institute (IFPRI) and Tata Cornell Institute for Agriculture and Nutrition (TCI). The conference is expected to develop a “road map” with clear prioritization and strategies for accelerated and sustainable agricultural growth in eastern India
Presented in ACIAR-IFPRI two days Regional Dialogue on Machine Reforms’ for Sustainable Intensification of Agriculture in South Asia on July 21-22, 2017 in New Delhi, India
Presented in ACIAR-IFPRI two days Regional Dialogue on Machine Reforms’ for Sustainable Intensification of Agriculture in South Asia on July 21-22, 2017 in New Delhi, India
Presented in ACIAR-IFPRI two days Regional Dialogue on Machine Reforms’ for Sustainable Intensification of Agriculture in South Asia on July 21-22, 2017 in New Delhi, India
More from International Food Policy Research Institute- South Asia Office (20)
Introduction:
RNA interference (RNAi) or Post-Transcriptional Gene Silencing (PTGS) is an important biological process for modulating eukaryotic gene expression.
It is highly conserved process of posttranscriptional gene silencing by which double stranded RNA (dsRNA) causes sequence-specific degradation of mRNA sequences.
dsRNA-induced gene silencing (RNAi) is reported in a wide range of eukaryotes ranging from worms, insects, mammals and plants.
This process mediates resistance to both endogenous parasitic and exogenous pathogenic nucleic acids, and regulates the expression of protein-coding genes.
What are small ncRNAs?
micro RNA (miRNA)
short interfering RNA (siRNA)
Properties of small non-coding RNA:
Involved in silencing mRNA transcripts.
Called “small” because they are usually only about 21-24 nucleotides long.
Synthesized by first cutting up longer precursor sequences (like the 61nt one that Lee discovered).
Silence an mRNA by base pairing with some sequence on the mRNA.
Discovery of siRNA?
The first small RNA:
In 1993 Rosalind Lee (Victor Ambros lab) was studying a non- coding gene in C. elegans, lin-4, that was involved in silencing of another gene, lin-14, at the appropriate time in the
development of the worm C. elegans.
Two small transcripts of lin-4 (22nt and 61nt) were found to be complementary to a sequence in the 3' UTR of lin-14.
Because lin-4 encoded no protein, she deduced that it must be these transcripts that are causing the silencing by RNA-RNA interactions.
Types of RNAi ( non coding RNA)
MiRNA
Length (23-25 nt)
Trans acting
Binds with target MRNA in mismatch
Translation inhibition
Si RNA
Length 21 nt.
Cis acting
Bind with target Mrna in perfect complementary sequence
Piwi-RNA
Length ; 25 to 36 nt.
Expressed in Germ Cells
Regulates trnasposomes activity
MECHANISM OF RNAI:
First the double-stranded RNA teams up with a protein complex named Dicer, which cuts the long RNA into short pieces.
Then another protein complex called RISC (RNA-induced silencing complex) discards one of the two RNA strands.
The RISC-docked, single-stranded RNA then pairs with the homologous mRNA and destroys it.
THE RISC COMPLEX:
RISC is large(>500kD) RNA multi- protein Binding complex which triggers MRNA degradation in response to MRNA
Unwinding of double stranded Si RNA by ATP independent Helicase
Active component of RISC is Ago proteins( ENDONUCLEASE) which cleave target MRNA.
DICER: endonuclease (RNase Family III)
Argonaute: Central Component of the RNA-Induced Silencing Complex (RISC)
One strand of the dsRNA produced by Dicer is retained in the RISC complex in association with Argonaute
ARGONAUTE PROTEIN :
1.PAZ(PIWI/Argonaute/ Zwille)- Recognition of target MRNA
2.PIWI (p-element induced wimpy Testis)- breaks Phosphodiester bond of mRNA.)RNAse H activity.
MiRNA:
The Double-stranded RNAs are naturally produced in eukaryotic cells during development, and they have a key role in regulating gene expression .
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
A brief information about the SCOP protein database used in bioinformatics.
The Structural Classification of Proteins (SCOP) database is a comprehensive and authoritative resource for the structural and evolutionary relationships of proteins. It provides a detailed and curated classification of protein structures, grouping them into families, superfamilies, and folds based on their structural and sequence similarities.
Multi-source connectivity as the driver of solar wind variability in the heli...Sérgio Sacani
The ambient solar wind that flls the heliosphere originates from multiple
sources in the solar corona and is highly structured. It is often described
as high-speed, relatively homogeneous, plasma streams from coronal
holes and slow-speed, highly variable, streams whose source regions are
under debate. A key goal of ESA/NASA’s Solar Orbiter mission is to identify
solar wind sources and understand what drives the complexity seen in the
heliosphere. By combining magnetic feld modelling and spectroscopic
techniques with high-resolution observations and measurements, we show
that the solar wind variability detected in situ by Solar Orbiter in March
2022 is driven by spatio-temporal changes in the magnetic connectivity to
multiple sources in the solar atmosphere. The magnetic feld footpoints
connected to the spacecraft moved from the boundaries of a coronal hole
to one active region (12961) and then across to another region (12957). This
is refected in the in situ measurements, which show the transition from fast
to highly Alfvénic then to slow solar wind that is disrupted by the arrival of
a coronal mass ejection. Our results describe solar wind variability at 0.5 au
but are applicable to near-Earth observatories.
The increased availability of biomedical data, particularly in the public domain, offers the opportunity to better understand human health and to develop effective therapeutics for a wide range of unmet medical needs. However, data scientists remain stymied by the fact that data remain hard to find and to productively reuse because data and their metadata i) are wholly inaccessible, ii) are in non-standard or incompatible representations, iii) do not conform to community standards, and iv) have unclear or highly restricted terms and conditions that preclude legitimate reuse. These limitations require a rethink on data can be made machine and AI-ready - the key motivation behind the FAIR Guiding Principles. Concurrently, while recent efforts have explored the use of deep learning to fuse disparate data into predictive models for a wide range of biomedical applications, these models often fail even when the correct answer is already known, and fail to explain individual predictions in terms that data scientists can appreciate. These limitations suggest that new methods to produce practical artificial intelligence are still needed.
In this talk, I will discuss our work in (1) building an integrative knowledge infrastructure to prepare FAIR and "AI-ready" data and services along with (2) neurosymbolic AI methods to improve the quality of predictions and to generate plausible explanations. Attention is given to standards, platforms, and methods to wrangle knowledge into simple, but effective semantic and latent representations, and to make these available into standards-compliant and discoverable interfaces that can be used in model building, validation, and explanation. Our work, and those of others in the field, creates a baseline for building trustworthy and easy to deploy AI models in biomedicine.
Bio
Dr. Michel Dumontier is the Distinguished Professor of Data Science at Maastricht University, founder and executive director of the Institute of Data Science, and co-founder of the FAIR (Findable, Accessible, Interoperable and Reusable) data principles. His research explores socio-technological approaches for responsible discovery science, which includes collaborative multi-modal knowledge graphs, privacy-preserving distributed data mining, and AI methods for drug discovery and personalized medicine. His work is supported through the Dutch National Research Agenda, the Netherlands Organisation for Scientific Research, Horizon Europe, the European Open Science Cloud, the US National Institutes of Health, and a Marie-Curie Innovative Training Network. He is the editor-in-chief for the journal Data Science and is internationally recognized for his contributions in bioinformatics, biomedical informatics, and semantic technologies including ontologies and linked data.
1. Delivering Genetic Gain to
Farmers’ Fields:
How much regulation is too much regulation?
David J Spielman
Director, Innovation Policy and Scaling
International Food Policy Research Institute
National seminar on
“Regulations & Governance Issues in Indian Seed Sector”
New Delhi, 26-27 September 2023
2. www.cgiar.org
The Seed Systems Problem:
Limited systemic innovation at scale
Returns to policy
interventions
poorly understood
Efforts to increase
demand and
sustained uptake
are ineffective
Unconvincing
value proposition
to farmers or seed
providers
Improved varieties
and quality seed not
available when and
where demanded
Fragmented
seed value
chains
Poor product
differentiation
and returns
Lack of robust
data,
expertise, and
capacity
Ineffective
extension and
marketing
3. www.cgiar.org
Goal: To accelerate varietal turnover, quality seed use, and the
realization of genetic gains in farmers’ fields
Modernize CGIAR’s role in seed system development, particularly seed delivery
and scaling
Ensure that genetic gains reach disadvantaged groups including women and
youth
4. www.cgiar.org
• Reduced average varietal age on farm
• Increased seed replacement rates
• Increased rates of inclusion of women, disadvantaged
groups in seed production, marketing, and use
• More effective policy environments for seed sector
development
Key performance indicators
Cereals
Legumes
Roots, Tubers &
Bananas
Capacity
Policy
Equitable Access
Emergency Seed
5. www.cgiar.org
Lots of policy and regulatory intervention
Market intelligence,
product profiling
Trait discovery,
introgression
Population
Improvement
Early-and late-
stage testing
Registration,
release,
production
Distribution and
marketing
• Genetic resources policy
• Biodiversity regulations
• Biosafety regulations
• Public R&D priorities
• Testing procedures
• Registration & release procedures
• Quality assurance systems
• Access & benefit sharing guidelines
• IP policies and licensing rules
• Input subsidy policies
• Market regulations
• Food procurement policies
• Ag extension spending priorities
• Investment and trade policy
• Nutrition, social programs
Seed sector development at every stage is fundamentally shaped by the setting
policy, regulation, and investment priorities
6. But be wary of overambitious policy
Policy and regulatory costs
Seed
sector
value/growth
($,
%)
𝜌∗
𝜌𝑙 𝜌ℎ
7. Global trends in the making?
• Varietal registration and release:
• Automatic/voluntary/low-cost registration of new varieties
• Quality assurance systems: Moves towards more sensible QA systems
• Regulations as standards for industry self-regulation
• Truth-in-labeling rather than field-to-bag inspection regimes
• Reforms that treat crop archetypes differently (maize ≠ potato)
• Recognition of farmer-based seed systems
• Input policies: Smart subsidies?
• Inclusion of only specific new varieties/traits on subsidy eligibility lists
• Exclusion (planned obsolescence) of older, p&d susceptible varieties
• Inclusion of legume subsidies in cereal programs to encourage rotations
• Trade policy: Harmonization beyond mutual recognition of varieties
• Expedited/fast-track release procedures, zero tariff imports
8. Time to reflect
Are India’s seed sector policies and regulations “fit for purpose”?
• Varietal registration and release: Is the current registration and notification system
still relevant and desirable?
• Quality assurance systems: Does seed certification for notified crops provide a
credible signal to farmers of genetic and physical quality?
• Input policies: Do seed subsidies induce the desired changes in farmer behavior, e.g.,
increased varietal turnover?
• Trade policy: Are the gains from trade being fully realized through existing
agreements, export promotion efforts, and import barriers?