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农学学报 ›› 2022, Vol. 12 ›› Issue (9): 31-36.doi: 10.11923/j.issn.2095-4050.cjas2021-0038

• 植物保护 • 上一篇    下一篇

棉花抗黄萎病遗传学研究进展

李廷刚1(), 巩东营2, 张倩倩1   

  1. 1山东省葡萄研究院,济南 250100
    2山东省农业科学院农产品研究所,济南 250100
  • 收稿日期:2021-03-04 修回日期:2021-06-13 出版日期:2022-09-20 发布日期:2023-01-11
  • 作者简介:李廷刚,男,1989年出生,山东武城人,助理研究员,博士,主要从事植物抗病性遗传研究。通信地址:250100 山东省济南市山大南路1-27号 山东省葡萄研究院,Tel:0531-85598079,E-mail:weifengluolu@126.com
  • 基金资助:
    国家自然科学基金青年基金“棉花凝集素受体激酶类基因GhLRK1介导抗黄萎病的分子机制”(31901866)

Genetics of Cotton Resistance to Verticillium wilt: Research Progress

LI Tinggang1(), GONG Dongying2, ZHANG Qianqian1   

  1. 1Shandong Academy of Grape, Jinan 250100, Shandong, China
    2Shandong Academy of Agricultural Sciences, Institute Agro-Food Science and Technology, Jinan 250100, Shandong, China
  • Received:2021-03-04 Revised:2021-06-13 Online:2022-09-20 Published:2023-01-11

摘要:

黄萎病是棉花生长中的主要病害,严重制约着棉花产量和品质的不断提高。选育棉花抗黄萎病品种是克服这一难题最为经济、高效、环保的策略。植物抗病性遗传解析是抗病育种的基础。为了加快棉花抗黄萎病育种进程亟需开展棉花抗黄萎病遗传学研究,本研究归纳了棉花黄萎病抗性遗传规律、抗性QTL定位和抗病基因挖掘3个方面的研究进展,认为目前对于棉花抗黄萎病遗传学研究还远不能满足棉花抗黄萎病育种的需求。与此同时,在棉花抗黄萎病育种材料选择、遗传群体构建和定位技术手段等方面提出了建议。

关键词: 棉花, 黄萎病, 抗性遗传, 抗性QTL, 抗病基因

Abstract:

Verticillium wilt (VW) is the main disease in the growth progress of cotton, which severely damages the continuous improvement of cotton yield and quality. Developing cotton varieties resistant to VW is considered as the most economical, efficient and environmental strategy to control VW. Genetic analysis of plant disease resistance is the basis of disease resistance breeding. In order to speed up the breeding process of cotton resistance to VW, it is urgent to carry out the genetic research on cotton VW resistance. We summarize the research progress in three aspects: inheritance of VW resistance in cotton, QTL mapping of VW resistance in cotton, and gene mining of VW resistance in cotton. It is considered that the current research on genetic analysis of cotton VW resistance is far from meeting the needs of cotton breeding for VW resistance. At the same time, we put forward suggestions on the selection of cotton breeding materials, the construction of genetic populations and the improvement of cotton VW resistance positioning technology.

Key words: cotton, Verticillium wilt, resistance inheritance, resistance QTL, resistance gene

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