Welcome to the MASWheat site! Here you can find information about marker assited breeding in wheat.
We provide an extensive list of molecular markers protocols, educational resources and other resources. Click the links belowto learn more about us or visit the different sections
Wheat is one of the most important cereal crops worldwide, and for centuries breeders strived to adapt it to different climates, enhance yield and increase the resistance to environmental stresses, microbial pathogenes and insect pests.
In the United States wheat is unique among the major crop plants in that public sector researchers are the main providers of the new varieties farmers grow. Public varieties account for a large fraction of the wheat production in the US.
The goal of this site is to increase the competitiveness of public wheat breeding programs through the intensive use of modern selection technologies, mainly Marker Assisted Selection (MAS).
The links below present more information on MAS and our work, educational and outreach materials and detailed laboratory methods.
This part of the site contains detailed protocols for marker assisted selection (MAS) of disease resistance, qualty and agronomic traits. Also, general lab methods and data preparation procedures for submission to GrainGenes.
Here you can get learning resources related to molecular breeding: animations, interactive training tools and documents for the general public.
Training tool: Test your skills scoring glutenin gels (Flash required).
Supplemental materials for "Next generation sequencing provides rapid access to the genome of Puccinia striiformis f. sp. tritici, the causal agent of wheat stripe rust". PLoS ONE 6(8): e24230. link
Supplemental materials for "Separating homeologs by phasing in the tetraploid wheat transcriptome". Genome Biology 2013, 14:R66. link
Interactive map of stripe rust resistance genes based on the figure prepared for A Genome-Wide Association Study of Resistance to Stripe Rust (Puccinia striiformis f. sp. tritici) in a Worldwide Collection of Hexaploid Spring Wheat (Triticum aestivum L.)
This project is funded by:
The USDA National Institute of Food and Agriculture
The Durable Rust Resistance in Wheat (DRRW) project of The Borlaug Global Rust Initiative (BGRI)
MASWheat leader Jorge Dubcovsky
Site maintained by Marcelo A. Soria.
Department of Plant Sciences. University of California, Davis.
Last update: April 12, 2019.
Updated protocol: stripe rust resistance gene Yr5.
Updated protocol: stripe rust resistance gene Lr37-Yr17-Sr38.
Updated protocol: QTL for stripe rust resistance QYr.osu-5A.
New protocol: eyespot resistance gene Pch2.
New protocol: polyphenol oxidase activity PPO.
New protocol: stripe rust epistatic QTL on 4BL.
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