杂种不育基因:水稻物种形成的驱动力  

Hybrid sterility genes with driving force for speciation in rice

作　　者：赵哲 沈荣鑫 刘耀光 Zhe Zhao;Rongxin Shen;Yao-Guang Liu(State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources,Guangdong Laboratory for Lingnan Modern Agriculture,College of Life Sciences,South China Agricultural University,Guangzhou 510642,China)

机构地区：[1]State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources,Guangdong Laboratory for Lingnan Modern Agriculture,College of Life Sciences,South China Agricultural University,Guangzhou 510642,China

出　　处：《Science Bulletin》2023年第17期1845-1848,共4页科学通报（英文版）

基　　金：supported by the National Natural Science Foundation of China(31921004,31991222,and 32101695);the Laboratory of Lingnan Modern Agriculture Project(NT2021002)。

摘　　要：Speciation,a famous Darwin’s mystery of mysteries,is one of the unsolved fundamental scientific questions of evolution.Reproductive isolation is essential for speciation and maintenance of species identity by restricting gene flow among differentiated populations,which can be mainly divided into pre-zygotic reproductive isolation and post-zygotic reproductive isolation.

关 键 词：杂种不育 物种形成 驱动力 

分 类 号：S511[农业科学—作物学]