摘要
TCPs是一类植物所特有的并普遍存在于植物中的转录因子家族。大多数TCP蛋白具有保守的非典型螺旋-环-螺旋的结构域,研究表明,TCP转录因子与真核转录因子的bHLH类似,且该家族基因在植物体内发挥着重要作用,如植物生长发育、激素反应和逆境胁迫等。因而,TCP转录因子被越来越多的科研工作者所关注。迄今为止,科研工作者对TCP转录因子家族成员的生物学功能研究已经取得了重大进步。总结了TCP转录因子的研究进展,为植物的遗传改良、次生代谢产物合成和生物学功能提供了参考。
Characteristic of the TCPs is a kind of universal existence in the family of transcription factors in plants.Most TCP proteins have conservative atypical helix-loop-helix structure domain,studies show that TCP transcription factors is similar to the bHLH eukaryotic transcription factors,the family genes in plants play an important role in the body,such as plant growth and development,and adversity stress hormone responses.Therefore,TCP transcription factors are being paid more and more attention by more and more researchers.So far,researchers have made significant progress in the biological function research of TCP transcription factors family members.The latest research progress on TCP transcription factors was summarized,in order to provide reference for plant genetic improvement,synthesis of secondary metabolites and biological function.
作者
安新艳
楼盼盼
郝娟
AN Xin-yan;LOU Pan-pan;HAO Juan(Hangzhou Normal University,Hangzhou,Zhejiang 310000)
出处
《安徽农业科学》
CAS
2020年第15期20-23,27,共5页
Journal of Anhui Agricultural Sciences
基金
浙江省新苗计划项目“CrSLS参与UV-B调控长春花生物碱合成的功能分析”(2025C5151910177)
国家自然科学基金项目“棉花TCP转录因子家族基因的表达模式分析”(Y201533081),“陆地棉纤维发育相关TCP转录因子的挖掘和功能研究”(31601343)。
关键词
TCP转录因子
结构特性
生长发育
生物学功能
TCP transcription factors
Structural characteristics
Growth and development
Biological function
