植物学报 ›› 2024, Vol. 59 ›› Issue (6): 999-1006.DOI: 10.11983/CBB24084  cstr: 32102.14.CBB24084

• 特邀综述 • 上一篇    下一篇

玉米细胞质雄性不育及育性恢复研究进展

郑名敏1, 黄强2, 张鹏3, 刘孝伟3, 赵卓凡3, 易洪杨3, 荣廷昭3, 曹墨菊3,*()   

  1. 1成都师范学院化学与生命科学学院, 特色园艺生物资源开发与利用四川省高校重点实验室, 成都 611130
    2四川省原子能研究院, 成都 610101
    3四川农业大学玉米研究所, 成都 611130
  • 收稿日期:2024-05-31 接受日期:2024-07-23 出版日期:2024-11-10 发布日期:2024-07-29
  • 通讯作者: *曹墨菊, 四川农业大学玉米研究所教授、博士生导师。四川省学术技术带头人, 四川省有突出贡献专家, 享受国务院政府特殊津贴。先后主持国家自然科学基金面上项目2项, 国家“十一五”科技支撑计划课题1项, 国家“十三五”重点研发计划课题1项, 四川省科技计划项目6项。主要从事玉米雄性不育及诱变育种相关研究。在The Crop Journal、Theoretical and Applied Genetics、Journal of Genetics and Genomics、Plant Cell Reports和作物学报等期刊发表论文92篇, 授权发明专利6项, 获国家技术发明奖二等奖1项, 四川省科技进步奖4项。E-mail: caomj@sicau.edu.cn
  • 基金资助:
    四川省自然科学基金(2024NSFSC1210);成都师范学院高层次人才引进项目(YJRC2020-23)

Research Progress on Cytoplasmic Male Sterility and Fertility Restoration in Maize

Mingmin Zheng1, Qiang Huang2, Peng Zhang3, Xiaowei Liu3, Zhuofan Zhao3, Hongyang Yi3, Tingzhao Rong3, Moju Cao3,*()   

  1. 1Sichuan Provincial Key Laboratory for Development and Utilization of Characteristic Horticultural Biological Resources, College of Chemistry and Life Sciences, Chengdu Normal University, Chengdu 611130, China
    2Sichuan Institute of Atomic Energy, Chengdu 610101, China
    3Maize Research Institute, Sichuan Agricultural University, Chengdu 611130, China
  • Received:2024-05-31 Accepted:2024-07-23 Online:2024-11-10 Published:2024-07-29
  • Contact: *E-mail: caomj@sicau.edu.cn

摘要: 细胞质雄性不育(CMS)是一种广泛存在于高等植物中的母性遗传性状。CMS是研究核质互作的理想材料, 也是植物杂种优势利用的重要基础。玉米(Zea mays)是杂种优势利用最成功的作物之一, 利用CMS进行玉米杂交种生产已成为杂种优势利用的有力工具。因此长期以来玉米CMS均是植物学的研究热点。该文综述了玉米3种主要的CMS类型不育基因与育性恢复研究进展, 探讨了现阶段玉米CMS研究与不育化制种应用有待解决的问题, 以期为深入研究植物CMS的分子机制及玉米CMS系统在杂种优势利用中的应用提供参考。

关键词: 玉米, 细胞质雄性不育, CMS基因, 育性恢复

Abstract: Cytoplasmic male sterility (CMS) is a maternal genetic trait widely found in higher plants. CMS is not only a favorable material for studying the interaction between cytoplasmic and nuclear genomes, but also a crucial foundation for plant heterosis utilization. Maize is one of the most successful example for the utilization of heterosis in crops, and CMS has become a powerful tool for hybrid production to utilize heterosis in maize. Therefore, the molecular mechanism of CMS in maize has always been a research hotspot. In this paper, CMS related genes and fertility restorer genes discovered in the three major types of CMS in maize were summarized, and the problems that needed to be solved in CMS-related research and development prospects in the application of CMS in maize were discussed. This review provided theoretical reference for better understanding of the molecular mechanism of CMS in plant and the application of CMS system for hybrid seed production in the utilization of heterosis in maize.

Key words: maize, cytoplasmic male sterility, CMS genes, fertility restoration