摘要
NAC转录因子是一类植物特有的转录因子家族,其共同特点是在N端含有一段高度保守、由约150个氨基酸构成的NAC结构域,而C端为高度变异的转录调控区。NAC转录因子在植物生长发育、胁迫应答以及次生代谢产物生物合成等生理过程中均发挥重要调控作用。本文就NAC转录因子的结构特征及生物学功能的相关研究进展进行综述。
NAC transcription factor is a plant-specific gene family, which contains a highly conserved NAC domain consisting of about 150 amino acids at the N-terminus, and a highly variable transcriptional regulatory region at the C-terminus. NAC transcription factors play important roles in multiple physiological processes including plant growth and development, response to stress, the biosynthesis of secondary metabolites, etc. Here, the progress in the characteristics of structure and function of NAC transcription factors are reviewed.
作者
马雪祺
阴艳红
冯婧娴
陈万生
孙连娜
肖莹
MA Xueqi;YIN Yanhong;FENG Jingxian;CHEN Wansheng;SUN Lianna;XIAO Ying(Research and Development Center of Chinese Medicine Resources and Biotechnology,Institute of Traditional Chinese Medicine,Shanghai University of Traditional Chinese Medicine,Shanghai 201203,China;Department of TCM Processing,School of Pharmacy,Shanghai University of Traditional Chinese Medicine,Shanghai 201203,China;Medical Guarantee Center,Changzheng Hospital,Naval Medical University,Shanghai 200003,China)
出处
《植物生理学报》
CAS
CSCD
北大核心
2021年第12期2225-2234,共10页
Plant Physiology Journal
基金
国家自然科学基金(31872665、81874335和32170402)
上海市中央引导地方科技发展资金项目(YDZX20203-10000-2948)
上海中医药大学预算内项目(2020LK013)。
关键词
NAC转录因子
结构特征
生物学功能
NAC transcription factor
structure characteristics
biological function
