Article
Deep re-sequencing of a widely used maintainer line of hybrid rice for discovery of DNA polymorphisms and evaluation of genetic diversity.
Molecular genetics and genomics : MGG - 1 Jun 2014
Hu Yuanyi, Mao Bigang, Peng Yan, Sun Yidan, Pan Yinlin, Xia Yumei, Sheng Xiabing, Li Yaokui, Tang Li, Yuan Longping, Zhao Bingran
Abstract excerpt
Genetic diversity within parental lines of hybrid rice is the foundation of heterosis utilization and yield improvement. Previous studies have suggested that genetic diversity was narrow in cytoplasmic male sterile (CMS/A line) and restorer lines (R line) for Three-line hybrid rice. However, the genetic diversity within maintainer lines (B line), especially at a genome-wide scale, remains largely unknown. In the...
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