An asymmetric allelic interaction drives allele transmission bias in interspecific rice hybrids

Our limited understanding of the hybrid sterility (HS) mechanism in Asian–African rice hybrids hampers utilization of the interspecific heterosis for rice production. Here, the authors identify S1-mediated HS-related tripartite gamete killer-protector system, and explore their evolutionary relations...

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Autores principales: Yongyao Xie, Jintao Tang, Xianrong Xie, Xiaojuan Li, Jianle Huang, Yue Fei, Jingluan Han, Shuifu Chen, Huiwu Tang, Xiucai Zhao, Dayun Tao, Peng Xu, Yao-Guang Liu, Letian Chen
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/b87e5194ef954b66a5e4512117e73f6d
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Sumario:Our limited understanding of the hybrid sterility (HS) mechanism in Asian–African rice hybrids hampers utilization of the interspecific heterosis for rice production. Here, the authors identify S1-mediated HS-related tripartite gamete killer-protector system, and explore their evolutionary relationship.