Researchers Trace Gene Flow Using Microsatellites
December 12, 2012| |
A new technique was developed by scientists from the University College of London, which could help in understanding gene migration in evolutionary biology. The research team identified the segregation of genes that the marine plant Cymodocea nodosa went through during its evolution. They used molecular markers to retrace the plant's gene flow, using populations from different geographical locations. They aimed to deduce the evolutionary pathways from datasets gathered from sequencing the plant, made portions of non-coding DNA called microsattelites. Through this new method, Paolo Masucci and colleagues found that gene flow most probably happened westward from the Mediterranean to the Atlantic. This as further confirmed by natural evidence and results of independent cross analysis.
Read more at http://www.springer.com/about+springer/media/springer+select?SGWID=0-11001-6-1398242-0.
| |
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
- FAO Calls for Farmer-Centered Approach to Agricultural Investment
- FAO's 18th Email Conference on GMOs in the Pipeline in Agriculture in Developing Countries
- Scientists to Increase Major Crops' Photosynthetic Efficiency for Improved Yield
- Research on Insect Resistant Cowpea at Advanced Stage in Northern Nigeria
- Regulatory Barriers Deepen Food Insecurity in Africa
- $4.5 M Research Grants to Improve Common Bean Productivity
- CFIA and Health Canada Receive Biotech Soybean Application
- National Bioeconomy Blueprint to Strengthen Bioscience Research
- Three-Gene Herbicide Tolerant Soybean Unveiled
- Drought Resistant Corn Has 16.8% Yield Advantage
- Australia, CIMMYT to Further Support Wheat and Maize Research in Afghanistan
- CIMMYT, Iran Renew Partnership for Maize and Wheat Research
- New Padi Variety, MR 269, to Boost Production
- GMOs to be Commercialized in Iran in the Next Five Years
- M.S. Swaminathan's Beliefs on Agricultural Sciences and Genetics
- Paterson: GM health fears 'complete nonsense'
- Insect-Repelling GM Crop Set on Trials in UK Next Year
-
Research Highlights
- Use of Artificial MicroRNAs to Target Grapevine Fanleaf Virus
-
Beyond Crop Biotech
- Researchers Trace Gene Flow Using Microsatellites
- Scientists Engineer Algae to Produce Anti-Cancer Drug
-
Announcements
- 10th Annual BIO Asia International Conference
- Call for Graduate School Application at the International Max Planck Research Schools (IMPRS)
-
Resources
- Biotech Communication Book Now Available Online
-
Read the latest: - Biotech Updates (April 30, 2025)
- Gene Editing Supplement (April 30, 2025)
- Gene Drive Supplement (February 22, 2023)
-
Subscribe to BU: - Share
- Tweet