Article
Fine Mapping of Ur-3, a Historically Important Rust Resistance Locus in Common Bean.
G3 (Bethesda, Md.) - 9 Feb 2017
Hurtado-Gonzales Oscar P, Valentini Giseli, Gilio Thiago A S, Martins Alexandre M, Song Qijian, Pastor-Corrales Marcial A
Abstract excerpt
Bean rust, caused by Uromyces appendiculatus, is a devastating disease of common bean (Phaseolus vulgaris) in the Americas and Africa. The historically important Ur-3 gene confers resistance to many races of the highly variable bean rust pathogen that overcome other rust resistance genes. Existing molecular markers tagging Ur-3 for use in marker-assisted selection produce false results. Here, we describe the fine...
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