Two complementary genes in a presence-absence variation contribute to indica-japonica reproductive isolation in rice

文献类型： 外文期刊

第一作者： Wang, Daiqi

作者： Wang, Daiqi;Xu, Xiaomei;Wang, Man;Wang, Yahuan;Chen, Hong;Ping, Fei;Zhong, Huanhuan;Mu, Zhengkun;Xie, Wantong;Li, Xiangyu;Feng, Jingbin;Zhang, Milan;Zhang, Guiquan;Liu, Ziqiang;Wang, Daiqi;Wang, Man;Ping, Fei;Mu, Zhengkun;Xie, Wantong;Li, Xiangyu;Feng, Jingbin;Zhang, Milan;Zhang, Guiquan;Liu, Ziqiang;Wang, Daiqi;Ruan, Ying;Liu, Chunlin;Wang, Daiqi;Liu, Chunlin;Wang, Hongru;Fan, Zhilan;Yang, Tifeng;Zhao, Junliang;Liu, Bin;Ruan, Ying

作者机构：

期刊名称：NATURE COMMUNICATIONS （ 影响因子：16.6； 五年影响因子：17.0 ）

ISSN：

年卷期： 2023 年 14 卷 1 期

页码：

收录情况： SCI

摘要： Understanding the evolutionary forces in speciation is a central goal in evolutionary biology. Asian cultivated rice has two subspecies, indica and japonica, but the underlying mechanism of the partial reproductive isolation between them remains obscure. Here we show a presence-absence variation (PAV) at the Se locus functions as an indica-japonica reproductive barrier by causing hybrid sterility (HS) in indica-japonica crosses. The locus comprises two adjacent genes: ORF3 encodes a sporophytic pollen killer, whereas ORF4 protects pollen in a gametophytic manner. In F-1 of indica-japonica crosses, pollen with the japonica haplotype, which lacks the sequence containing the protective ORF4, is aborted due to the pollen-killing effect of ORF3 from indica. Evolutionary analysis suggests ORF3 is a gene associated with the Asian cultivated rice species complex, and the PAV has contributed to the reproductive isolation between the two subspecies of Asian cultivated rice. Our analyses provide perspectives on rice inter-subspecies post-zygotic isolation, and will promote efforts to overcome reproductive barriers in indica-japonica hybrid rice breeding. The mechanisms of the partial reproductive isolation between the two subspecies of rice remains obscure. Here, the authors show that the two adjacent genes form a killer-protector system to induce hybrid male sterility and reproductive isolation between indica and japonica.

分类号：

  • 相关文献
作者其他论文 更多>>
  • Genetic mechanisms of petal morphogenesis in Eustoma grandiflorum

    作者：Liang, Yuwei;Fang, Huiyi;Wang, Qi;Sun, Fuhui;Bi, Bo;Zhang, Liangsheng;Zhao, Peng;Liu, Bin;Sun, Dan;Ruan, Jiwei;Jin, Chunlian;Li, Fan;Zhao, Peng;Liu, Bin;Zhang, Liangsheng;Bi, Bo

    关键词：Eustoma grandiflorum; petal morphogenesis; transcriptional analysis; WGCNA; qRT-PCR; YAB3; LFY

  • Roles of substrates in removing antibiotics and antibiotic resistance genes in constructed wetlands: A review

    作者：Cui, Erping;Gao, Feng;Cui, Erping;Zhou, Zhenchao;Chen, Hong;Li, Jianan

    关键词：Comblned > Single soll; sand; gravel substrates; Others; speci& good removal; Constructed wetlands; Substrates; Antibiotics; Antibiotic resistance genes; Removal

  • Artificially Selected Grain Shape Gene Combinations in Guangdong Simiao Varieties of Rice (Oryza sativa L.)

    作者：Yang, Tifeng;Gu, Haiyong;Yang, Wu;Liu, Bin;Liang, Shihu;Zhao, Junliang;Yang, Tifeng;Gu, Haiyong;Yang, Wu;Liu, Bin;Liang, Shihu;Zhao, Junliang;Yang, Tifeng;Gu, Haiyong;Yang, Wu;Liu, Bin;Liang, Shihu;Zhao, Junliang

    关键词：Guangdong Simiao varieties; Grain shape; Fixation index; Allele mining; Molecular breeding; Rice

  • The genetic basis of grain protein content in rice by genome-wide association analysis

    作者：Chen, Pingli;Lou, Guangming;Wang, Yufu;He, Yuqing;Chen, Pingli;Lou, Guangming;Wang, Yufu;He, Yuqing;Chen, Pingli;Chen, Wengfeng;Fan, Zhilan;Liu, Qing;Sun, Bingrui;Mao, Xingxue;Yu, Hang;Jiang, Liqun;Zhang, Jing;Lv, Shuwei;Xing, Junlian;Pan, Dajian;Li, Chen;Chen, Pingli;Chen, Wengfeng;Fan, Zhilan;Liu, Qing;Sun, Bingrui;Mao, Xingxue;Yu, Hang;Jiang, Liqun;Zhang, Jing;Lv, Shuwei;Xing, Junlian;Pan, Dajian;Li, Chen;He, Yuqing;Chen, Pingli;Chen, Wengfeng;Fan, Zhilan;Liu, Qing;Sun, Bingrui;Mao, Xingxue;Yu, Hang;Jiang, Liqun;Zhang, Jing;Lv, Shuwei;Xing, Junlian;Pan, Dajian;Li, Chen;He, Yuqing;Chen, Pingli;Chen, Wengfeng;Fan, Zhilan;Liu, Qing;Sun, Bingrui;Mao, Xingxue;Yu, Hang;Jiang, Liqun;Zhang, Jing;Lv, Shuwei;Xing, Junlian;Pan, Dajian;Li, Chen;He, Yuqing;Chen, Junxiao

    关键词：Oryza sativa; Grain protein content; GWAS; Flo5; Grain quality; CRISPR; Cas9

  • A multi-omics integrative network map of maize

    作者：Han, Linqian;Zhong, Wanshun;Qian, Jia;Jin, Minliang;Tian, Peng;Zhu, Wanchao;Sun, Yonghao;Feng, Jia-Wu;Chen, Guo;Farid, Babar;Li, Ruonan;Xiong, Zimo;Li, Juan;Luo, Zi;Du, Dengxiang;Chen, Sijia;Jin, Qixiao;Li, Jiaxin;Li, Zhao;Liang, Yan;Jin, Xiaomeng;Peng, Yong;Zheng, Chang;Chen, Ling-Ling;Li, Qing;Yan, Jianbing;Yang, Fang;Li, Lin;Han, Linqian;Zhong, Wanshun;Qian, Jia;Jin, Minliang;Tian, Peng;Zhu, Wanchao;Sun, Yonghao;Li, Juan;Luo, Zi;Jin, Qixiao;Li, Zhao;Li, Qing;Yan, Jianbing;Yang, Fang;Li, Lin;Zhang, Hongwei;Liu, Xiangguo;Ye, Xinnan;Yin, Yuejia;Chen, Guo;Farid, Babar;Tian, Zhihui;Chen, Hong;Li, Weifu

    关键词：

  • Accurate prediction of the eating and cooking quality of rice using artificial neural networks and the texture properties of cooked rice

    作者：Deng, Fei;Lu, Hui;Yuan, Yujie;Li, Qiuping;Wang, Li;Tao, Youfeng;Zhou, Wei;Cheng, Hong;Chen, Yong;Ren, Wanjun;Chen, Hong;Lei, Xiaolong;Li, Guiyong;Li, Min;Ren, Wanjun

    关键词：Artificial neural networks; Eating and cooking quality; Prediction model; Rice; Texture properties

  • Floral scent components of the hybrids between Lagerstroemia fauriei and Lagerstroemia 'Tuscarora'

    作者：Zhou, Ting;Zhou, Yanwei;Li, Yunlong;Wang, Chuanyong;Zhang, Fan;Chong, Xinran;Chen, Hong;Ning, Kun;Han, Wei;Zhang, Donglin

    关键词：Lagerstroemia spp; Floral scent; Characteristic compounds; HS-SPME-GC-MS; Genetic rule; Targeted breeding

微信小程序