HD-Zip Ⅰ转录因子在植物非生物胁迫中的研究进展  

HD-ZipⅠTranscription Factors in Plant Abiotic Stress

作　　者：关淑艳[1] 魏小童 焦鹏 蒋振忠 曲静[1] 刘思言 马义勇[1] GUAN Shuyan;WEI Xiaotong;JIAO Peng;JIANG Zhenzhong;QU Jing;LIU Siyan;MA Yiyong(College of Agronomy,Jilin Agricultural University,Changchun 130118,China;College of Life Sciences,Jilin Agricultural University,Changchun 130118,China)

机构地区：[1]吉林农业大学农学院,长春130118 [2]吉林农业大学生命科学学院,长春130118

出　　处：《吉林农业大学学报》2022年第2期127-134,共8页Journal of Jilin Agricultural University

基　　金：吉林省教育厅科学技术研究项目(JJKH20210351KJ,JJKH20210346KJ);吉林省科技发展计划项目(20200402023NC,20210302003NC)。

摘　　要：HD-Zip(同源结构域-亮氨酸拉链)蛋白是植物特有的转录因子,分为4个不同的亚家族(HD-ZipⅠ-Ⅳ)。HD-ZipⅠ转录因子在响应植物非生物胁迫中扮演重要的角色。文章结合国内外研究进展,综述了植物HD-ZipⅠ转录因子的结构特点,论述了HD-ZipⅠ亚家族响应干旱、脱落酸(ABA)、低温、盐和氧化胁迫的研究进展,为深入阐释植物HD-ZipⅠ亚家族调控非生物胁迫应答的分子网络机制提供参考。HD-Zip(homologous structural domain-leucine zipper)proteins are plant-specific transcription factors,and they are divided into four different subfamilies(HD-ZipⅠ-Ⅳ).HD-ZipⅠtranscription factors serve as critical roles in response to plant abiotic stresses.In this paper,we combine domestic and international research progress to review the structural features of HD-ZipⅠtranscription factors and discuss the research progress of HD-ZipⅠsubfamily in response to drought,ABA,low temperature,salt and oxidative stresses,and our study provides a reference to further elucidate the molecular network mechanism of plant HD-ZipⅠsubfamily in regulating abiotic stress response.

关 键 词：HD-ZipⅠ 转录因子 植物 非生物胁迫 

分 类 号：S56[农业科学—作物学] Q945[生物学—植物学]