Article
Cytological and molecular characterization of a novel monogenic dominant GMS in Brassica napus L.
Plant cell reports - 1 May 2007
Wang Dao-Jie, Guo Ai-Guang, Li Dian-Rong, Tian Jian-Hua, Huang Fei, Sun Gen-Lou
Abstract excerpt
A novel genic male sterile (GMS) line in Brassica napus L., which was identified in 1999, was found to be controlled by a monogenic dominant gene, which we have designated as MDGMS. The microspores of the MDGMS abort before the degradation of the tapetal cell layer. The F1 fertility from any fertile lines crossed with MDGMS segregated and the ratio was close to 1:1. Bulked segregation analysis (BSA) was employed...
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