Article
Dominance complementation of parental heading date alleles of Hd1, Ghd7, DTH8, and PRR37 confers transgressive late maturation in hybrid rice.
The Plant journal : for cell and molecular biology - 1 Jun 2024
Zong Wubei, Song Yingang, Xiao Dongdong, Guo Xiaotong, Li Fuquan, Sun Kangli, Tang Wenjing, Xie Wenhao, Luo Yanqiu, Liang Shan, Zhou Jingyao, Xie Xianrong, Liu Dilin, Chen Letian, Wang Haiyang, Liu Yao-Guang, Guo Jingxin
Abstract excerpt
Rice (Oryza sativa L.) is a short-day plant whose heading date is largely determined by photoperiod sensitivity (PS). Many parental lines used in hybrid rice breeding have weak PS, but their F1 progenies have strong PS and exhibit an undesirable transgressive late-maturing phenotype. However, the genetic basis for this phenomenon is unclear. Therefore, effective methods are needed for selecting parents to create...
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