浙江农业学报 ›› 2020, Vol. 32 ›› Issue (10): 1910-1920.DOI: 10.3969/j.issn.1004-1524.2020.10.21

• 综述 • 上一篇    

MYB转录因子在植物耐盐基因工程中的应用进展

李君霞, 王春义, 丁宇涛, 代书桃, 朱灿灿, 宋迎辉, 秦娜, 陈宇翔   

  1. 河南省农业科学院 粮食作物研究所,河南 郑州 450002
  • 收稿日期:2020-04-24 出版日期:2020-10-25 发布日期:2020-11-16
  • 作者简介:李君霞(1973—),女,河南禹州人,副研究员,主要从事谷子遗传选育及栽培研究。E-mail:lijunxia@126.com
  • 基金资助:
    现代农业产业技术体系(nycytx-CARS-06); 河南省农业科学院自主创新专项

Progress on application of MYB transcription factor in plant salt tolerance genetic engineering

LI Junxia, WANG Chunyi, DING Yutao, DAI Shutao, ZHU Cancan, SONG Yinghui, QIN Na, CHEN Yuxiang   

  1. Cereal Crops Institute, Henan Academy of Agricultural Sciences, Zhengzhou 450002, China
  • Received:2020-04-24 Online:2020-10-25 Published:2020-11-16

摘要: 盐胁迫是影响植物生长、发育及作物产量的重要环境因子。耐盐育种是保障农业生产的重要措施,利用基因工程技术提高植物耐盐性是优于传统育种的有效途径。MYB转录因子是植物中最大的转录因子家族之一,在包括盐胁迫在内的植物非生物胁迫调控中有重要作用。本文系统阐述了MYB转录因子的基本结构及其在拟南芥、烟草及水稻、大豆、番茄等植物耐盐基因工程中应用的研究进展,为MYB转录因子的利用及植物耐盐遗传改良及育种提供参考。

关键词: 植物, MYB转录因子, 耐盐, 基因工程

Abstract: Salt stress is a major environmental factor that affects plant growth, development and crop yields. Salt tolerance breeding is an important measure to ensure agricultural production. It is an effective way to improve plant salt tolerance through genetic engineering technology compared with the conventional breeding methods.MYB family is one of the largest transcription factor families in plants, which plays an important role in regulation on plant tolerance to abiotic stresses including salt stress. This paper systematically and comprehensively elaborated the application of MYB transcription factors in salt tolerance genetic engineering of Arabidopsis thaliana, tobacco (Nicotiana tabacum), rice (Oryza sativa), soybean (Glycine max) and tomato (Solanum lycopersicum),etc, so as to provide some references for the utilization of MYB transcription factors and salt tolerance genetic improvement and breeding.

Key words: plant, MYB transcription factor, salt tolerance, genetic engineering

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