Welcome To Website IAS

Hot news
Achievement

Independence Award

- First Rank - Second Rank - Third Rank

Labour Award

- First Rank - Second Rank -Third Rank

National Award

 - Study on food stuff for animal(2005)

 - Study on rice breeding for export and domestic consumption(2005)

VIFOTEC Award

- Hybrid Maize by Single Cross V2002 (2003)

- Tomato Grafting to Manage Ralstonia Disease(2005)

- Cassava variety KM140(2010)

Centres
Website links
Vietnamese calendar
Library
Visitors summary
 Curently online :  4
 Total visitors :  7516571

Researchers discover `hotspot` regions in wheat genome for high zinc content
Monday, 2018/10/01 | 08:06:13

Figure: The reported work by wheat scientists paves the way for expanded use of wild grass species, such as Aegilops tauschii (also known as goat grass; pictured here) as sources of new genes for higher grain zinc in wheat. (Photo: CIMMYT)

 

An international team of scientists has for the first time studied the genetics that underlie grain zinc concentrations in wheat. Analyzing zinc concentrations in the grain of 330 bread wheat lines across diverse environments in India and Mexico, the research team uncovered 39 new molecular markers associated with the trait, as well as two wheat genome segments that carry important genes for zinc uptake, translocation, and storage in wheat.

 

More than 17 percent of the world's population, largely across Africa and Asia, lack zinc in their diets, a factor responsible for the deaths of more than 400,000 children each year. Velu Govindan, wheat breeder at the International Maize and Wheat Improvement Center (CIMMYT) and first author of the new report said that the collaboration among research centers in IndiaAustralia, the USA, and Mexico will expedite breeding for higher zinc through use of ‘hotspot' genome regions and molecular markers.

 

For more details, read the news article from CIMMYT.

 

NB: An international team of scientists applied genome-wide association analysis for the first time to study the genetics that underlie grain zinc concentrations in wheat, according to a report published in Nature Scientific Reports on September 10.

Back      Print      View: 304

[ Other News ]___________________________________________________
  • Brazil offers an extra US $ 17 million to FAO projects as new government takes helm
  • 2014 in review – Another busy year
  • Growing concern for South Sudan`s herders as conflict displaces millions of cattle
  • Biotech and Traditional Farming are Compatible Approaches to Sustainable Agri, Study
  • Report: Weed Control Changes and Herbicide Tolerant Crops in the USA 1996-2012
  • New Study Provides Better Understanding of the Genetic Basis for Drought Tolerant Soybeans
  • Wheat Gene Increases Blight Resistance of American Chestnut Trees
  • China Approves Imports of Biotech Crops
  • IndoBIC Holds Media Visit to Seed Industries in East Java
  • FAO food price index drops in December
  • Origin Receives Biosafety Certificate Renewal for its GM Phytase Corn in China
  • Biotech Rice Expressing CP4-EPSPS Shows Glyphosate Tolerance
  • UK Govt Adviser Calls for Use of Agri Technologies that ``Produce More with Less``
  • Genetic diversity a hidden tool in coping with climate change
  • Cutting down on Amazon deforestation: Watch, think, and act
  • USDA Deregulates Dicamba-Tolerant Cotton and Soybean
  • NAS Holds Workshop on Communicating about GMOs
  • Cell Wall Traits for a FHB Resistant Durum Wheat
  • Ag Biotech Vietnam Conducts Biotech Quiz Contest at Northwestern University
  • Viet Nam Launches National Zero Hunger Challenge

 

Designed & Powered by WEBSO CO.,LTD