Navigation Links
ARS researchers develop method to speed up breeding of scab-resistant barley cultivars
Date:2/2/2010

This release is available in Spanish.

Agricultural Research Service (ARS) scientists have developed an efficient and cost-effective method to speed up the breeding of scab-resistant barley cultivars, thus improving crop quality for small-grain breeders in the Northern Plains.

Shiaoman Chao, a molecular geneticist at the ARS Cereal Crops Research Unit in Fargo, N.D., collaborated with scientists from North Dakota State University and the University of Minnesota in the study.

Chao used genomics information provided by the breeders to develop DNA markers tagged to important agronomic traits. Once appropriate markers were identified that tagged the useful genes, the markers were used in breeding populations to increase the efficiency of selection. The Fargo lab also developed procedures to speed up marker-assisted breeding.

Marker-assisted breeding is the process used to select plants carrying a trait of interest, such as resistance to scab (Fusarium head blight), which has cost U.S. farmers more than $3 billion since 1990.

This work would not be possible without the cooperation of the breeders, who collected barley samples for the Fargo lab to analyze.


'/>"/>

Contact: Alfredo Flores
Alfredo.Flores@ars.usda.gov
301-504-1627
United States Department of Agriculture-Research, Education, and Economics
Source:Eurekalert

Page: 1

Related biology news :

1. Researchers identify proteins involved in new neurodegenerative syndrome
2. Texas researchers and educators head for Antarctica
3. MGH researchers describe new way to identify, evolve novel enzymes
4. University of Pennsylvania researchers develop formula to gauge risk of disease clusters
5. U of MN researchers discover noninvasive diagnostic tool for brain diseases
6. U of Minnesota researchers discover noninvasive diagnostic tool for brain diseases
7. Researchers discover new strategies for antibiotic resistance
8. Researchers find new taste in fruit flies: carbonated water
9. Binghamton University researchers investigate evolving malaria resistance
10. UIC researchers find promising new targets for antibiotics
11. Researchers develop simple method to create natural drug products
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/23/2017)... Research and Markets has announced the addition ... - Industry Forecast to 2025" report to their offering. ... The Global Vehicle ... around 8.8% over the next decade to reach approximately $14.21 billion ... estimates and forecasts for all the given segments on global as ...
(Date:3/22/2017)... 21, 2017 Optimove , provider ... retailers such as 1-800-Flowers and AdoreMe, today announced ... and Replenishment. Using Optimove,s machine learning algorithms, these ... and replenishment recommendations to their customers based not ... of customer intent drawn from a complex web ...
(Date:3/20/2017)... 2017 At this year,s CeBIT Chancellor Dr. ... DERMALOG. The Chancellor came to the DERMALOG stand together with the Japanese ... CeBIT partner country. At the largest German biometrics company the two government ... and iris recognition as well as DERMALOG´s multi-biometrics system.   ... ...
Breaking Biology News(10 mins):
(Date:5/24/2017)... ... May 24, 2017 , ... Today, the South ... Recovery’s Advanced Biological Nutrient Recovery (ABNR™) technology at its 4,000,000 gallon per day ... upgrade to sustainably meet current and future nutrient discharge regulations. The ABNR platform, ...
(Date:5/23/2017)... Canada (PRWEB) , ... May 23, 2017 , ... ... Firmex FileSend, a cloud-based file transfer solution that makes it easy for organizations ... without having to worry about cumbersome FTP software or email file size limitations. ...
(Date:5/23/2017)... BELLINGHAM, Washington, USA (PRWEB) , ... May 22, ... ... SPIE Optics and Photonics 2017 in San Diego, California, this August ... virtual reality, solar fuels, and autonomous vehicles. , SPIE Optics and Photonics, the ...
(Date:5/23/2017)... ... May 23, 2017 , ... Cambridge Semantics , the leading ... year’s Bio-IT World Conference and Expo in Boston May 23-25 with a ... The Anzo Smart Data Lake is also a finalist for the Best of ...
Breaking Biology Technology: