Genomic Selection: A New Approach to Molecular Plant Breeding
April 20, 2012| |
A scientist at the US Department of Agriculture's Agricultural Research Service (USDA ARS) has shown a better way of handling massive amounts of data from plant molecular studies using a statistical approach called Genomic Selection (GS) which will help speed up the development of improved crop varieties.
Jean-Luc Jannink demonstrated that through GS, scientists can capture and exploit more of the data from the increasing number of studies on DNA sequences in plant genomes. Jannink's GS approach can exploit more data by including all small-effect quantitative trait loci (QTLs), whereas conventional marker-assisted selection (MAS) approach has limited capacity to detect QTLs or estimate their effects.
The press release is available at http://www.ars.usda.gov/is/AR/archive/apr12/plant0412.htm. This research and more are in the April 2012 issue of Agricultural Research magazine at: http://www.ars.usda.gov/is/AR/archive/apr12/
| |
Biotech Updates is a weekly newsletter of ISAAA, a not-for-profit organization. It is distributed for free to over 22,000 subscribers worldwide to inform them about the key developments in biosciences, especially in biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10.
-
See more articles:
-
News from Around the World
- Conference Discusses Biotech and the Future of Agriculture
- Biotech and Organic Agriculture Proponents Have to Work Together to Boost Africa's Food Security
- FAO to Southern Africa: Accept GMOs
- Kenyan Gov't Officers Trained on Effective Biotech Communication
- Rwanda Ratifies Nagoya Protocol
- Young Scientists from Ethiopia and India Get Vavilov-Frankel Fellowships for 2012
- Brazil's Farmers Earn More with GM Seeds
- Salk Institute Finds the Genetic Pathway on How Plants Grow Towards Light
- Genomic Selection: A New Approach to Molecular Plant Breeding
- Nat'l Foundations Support Student Scientific Program in the U.S.
- ARS Scientists Test Nanotech Cotton
- Adoption and Uptake Pathways of Biotech Crops in the Philippines
- Scientists in Singapore Discover Flowering "Switch" in Plants
- IRRI Scientists Hunt for Flood and Salt Resistance in Rice
- CSIRO, Lonza Partnership Promotes New Insect Silk Products Globally
- Bayer CropScience and KWS SAAT to Co-Develop Herbicide Tolerant Sugar Beet
- JIC: Temperature and Rainfall Levels Affect Crop Pest, Disease Interaction
-
Research Highlights
- Bt Rice Does Not Impact Spider's Predation and Fitness
- Scientists Study Transgene Flow in Rice Fields
- Clock Factor ELF4 Recruits ELF3 in the Nucleus to Sustain the Circadian Clock
-
Beyond Crop Biotech
- Geneticists Investigate Genomes of Children with Mental Disabilities
- Social Status Changes Gene Expression in Monkeys
- GM Mosquitoes Fight Dengue in Brazil
-
Announcements
- BIOSPAIN 2012
-
Resources
- Cereal Disease Enclyopaedia
-
Read the latest: - Biotech Updates (April 17, 2024)
- Gene Editing Supplement (April 10, 2024)
- Gene Drive Supplement (February 22, 2023)
-
Subscribe to BU: - Share
- Tweet