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USDA scientists and cooperators sequence the wheat genome in breakthrough for global food security
Date:11/28/2012

This release is available in Spanish.

WASHINGTON, November 28, 2012 U.S. Department of Agriculture (USDA) scientists working as part of an international team have completed a "shotgun sequencing" of the wheat genome, a paper published in the journal Nature reported today. The achievement is expected to increase wheat yields, help feed the world and speed up development of wheat varieties with enhanced nutritional value.

"By unlocking the genetic secrets of wheat, this study and others like it give us the molecular tools necessary to improve wheat traits and allow our farmers to produce yields sufficient to feed growing populations in the United States and overseas," said Catherine Woteki, USDA's Chief Scientist and Under Secretary for Research, Education and Economics. "Genetics provides us with important methods that not only increase yields, but also address the ever-changing threats agriculture faces from natural pests, crop diseases and changing climates."

Olin Anderson and Yong Gu, scientists with USDA's Agricultural Research Service (ARS) based at the agency's Western Regional Research Center in Albany, Calif., played instrumental roles in the sequencing effort, along with Naxin Huo, a post-doctoral researcher working in Gu's laboratory. All three are co-authors of the Nature paper.

ARS is USDA's principal intramural scientific research agency, and the work supports the USDA goal of ensuring global food security.

As the world's largest agricultural research institute, USDA is focused on reducing global hunger by increasing global cooperation and collaboration on research strategies and their implementation. For example, through the U.S. government's Feed the Future initiative, USDA and the U.S. Agency for International Development (USAID) are coordinating their research portfolio with ongoing work of oth
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Contact: Dennis O'Brien
dennis.obrien@ars.usda.gov
301-504-1624
United States Department of Agriculture - Research, Education and Economics
Source:Eurekalert

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