Identification of Novel QTL Conferring Sheath Blight Resistance in Two Weedy Rice Mapping Populations.

08:00 EDT 23rd March 2020 | BioPortfolio

Summary of "Identification of Novel QTL Conferring Sheath Blight Resistance in Two Weedy Rice Mapping Populations."

Rice sheath blight (ShB) disease, caused by the pathogenic fungus Rhizoctonia solani, causes significant yield losses globally. US weedy rice populations, which are de-domesticated forms of indica and aus cultivated rice, appear to be more resistant to ShB than local japonica cultivated rice. We mapped quantitative trait loci (QTL) associated with ShB resistance using two F recombinant inbred line populations generated from crosses of an indica crop variety, Dee-Geo-Woo-Gen (DGWG), with individuals representing the two major US weed biotypes, straw hull (SH) and black hull awned (BHA).


Journal Details

This article was published in the following journal.

Name: Rice (New York, N.Y.)
ISSN: 1939-8425
Pages: 21


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