Identification of a Second Asian Soybean Rust Resistance Gene in Hyuuga Soybean
نویسندگان
چکیده
منابع مشابه
Identification of a second Asian soybean rust resistance gene in Hyuuga soybean.
ABSTRACT Asian soybean rust (ASR) is an economically significant disease caused by the fungus Phakopsora pachyrhizi. The soybean genes Rpp3 and Rpp?(Hyuuga) confer resistance to specific isolates of the pathogen. Both genes map to chromosome 6 (Gm06) (linkage group [LG] C2). We recently identified 12 additional soybean accessions that harbor ASR resistance mapping to Gm06, within 5 centimorgans...
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Asian soybean rust is a formidable threat to soybean (Glycine max) production in many areas of the world, including the United States. Only five sources of resistance have been identified (Resistance to Phakopsora pachyrhizi1 [Rpp1], Rpp2, Rpp3, Rpp4, and Rpp5). Rpp4 was previously identified in the resistant genotype PI459025B and mapped within 2 centimorgans of Satt288 on soybean chromosome 1...
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ژورنال
عنوان ژورنال: Phytopathology®
سال: 2011
ISSN: 0031-949X,1943-7684
DOI: 10.1094/phyto-09-10-0257