北方农业学报 ›› 2022, Vol. 50 ›› Issue (5): 19-23.doi: 10.12190/j.issn.2096-1197.2022.05.03

• 作物遗传育种 · 分子生物学 • 上一篇    下一篇

玉米光周期途径相关基因的研究进展

邱贵兰1,2, 李燕1, 李红梅3, 罗曦4, 马孝玲1, 何立群5, 胡美琳6, 赵后娟1, 杜林1, 吴元奇2, 唐海涛1,4   

  1. 1.四川省农业科学院 作物研究所,四川 成都 610066
    2.四川农业大学 玉米研究所,四川 成都 611130
    3.景洪市种子管理站,云南 景洪 666100
    4.四川省农业科学院 植物保护研究所,四川 成都 610066
    5.西双版纳傣族自治州农业科学研究所,云南 景洪 666100
    6.西双版纳傣族自治州农产品质量安全检测中心,云南 景洪 666100
  • 收稿日期:2022-05-24 出版日期:2022-10-20 发布日期:2023-01-10
  • 通讯作者: 唐海涛
  • 作者简介:唐海涛(1975—),男,研究员,主要从事玉米遗传育种研究工作。
    邱贵兰(1999—),女,硕士研究生,研究方向为玉米遗传育种。
  • 基金资助:
    四川省“十四五”生物育种重大科技专项(2022ZDZX0013);四川省重点研发项目(2021YFYZ0017);四川省农业科学院种源卡脖子“1+3”关键技术攻关项目;现代农业产业技术体系四川玉米创新团队项目;四川省农业科学院“1+9”主要粮油作物优质抗逆突破性新品种培育项目

Research progress of genes related to photoperiodic pathway in maize

QIU Guilan1,2, LI Yan1, LI Hongmei3, LUO Xi4, MA Xiaoling1, HE Liqun5, HU Meilin6, ZHAO Houjuan1, DU Lin1, WU Yuanqi2, TANG Haitao1,4   

  1. 1. Institute of Crop Research ,Sichuan Academy of Agricultural Sciences,Chengdu 610066,China
    2. Institute of Maize Research,Sichuan Agricultural University,Chengdu 611130,China
    3. Jinghong Seed Management Station,Jinghong 666100,China
    4. Institute of Plant Protection,Sichuan Academy of Agricultural Sciences,Chengdu 610066,China
    5. Xishuangbanna Dai Autonomous Prefecture Institute of Agricultural Sciences,Jinghong 666100,China
    6. Xishuangbanna Dai Autonomous Prefecture Center for Agricultural Products Quality and Safety Inspection,Jinghong 666100,China
  • Received:2022-05-24 Online:2022-10-20 Published:2023-01-10
  • Contact: TANG Haitao

摘要:

引进热带、亚热带玉米种质资源是拓宽我国玉米种质资源的有效途径。由于玉米种质对日长和光周期的响应存在差异,阻碍了温带、热带、亚热带不同纬度地区之间玉米种质资源的交流和利用。近年来,玉米光周期途径相关基因不断得到研究并被克隆出来,但对其光周期调控网络、分子机理还有待进一步研究。文章综述了玉米光周期敏感性遗传特征、光周期相关基因定位,并以拟南芥和水稻为参考,对玉米光周期途径相关基因克隆及功能进行了阐述,以期为玉米光周期途径调控网络及分子机理研究提供参考。

关键词: 玉米, 光周期敏感性, 光周期途径, 基因克隆

Abstract:

Introducing tropical and subtropical maize varieties is a good strategy to expand the maize germplasm resources in China. However the exchange and use of maize germplasm resources at various latitudes of temperate,tropical,and subtropical regions are hampered by the variation in how maize germplasm reacts to day length and photoperiod. In recent years,maize photoperiodic pathway related genes have been continuously studied and cloned,but more research is needed to understand the photoperiodic regulatory network and molecular mechanisms. This paper summarized the genetic characteristics of maize photoperiod sensitivity and the mapping of photoperiod related genes,explained the cloning and function of maize photoperiodic pathway related genes with reference to Arabidopsis and rice,in order to provide reference for the research on regulation network and molecular mechanism of maize photoperiodic pathway.

Key words: Maize, Photoperiod sensitivity, Photoperiodic pathway, Gene cloning

中图分类号: 

  • S513