MYB类转录因子在植物细胞生长发育中的作用及其应用  

The role and application of MYB-type transcription factors in the plant growth and development

作　　者：刘忠丽[1] 丛悦玺[1] 苟维超[2] 王响[2] 陈坤明[2] 

机构地区：[1]浙江大学农业与生物技术学院作物科学研究所,浙江杭州310058 [2]西北农林科技大学生命科学学院,陕西杨凌712100

出　　处：《浙江农业学报》2012年第1期174-179,共6页Acta Agriculturae Zhejiangensis

基　　金：国家自然科学基金(30871469);农业部转基因生物新品种培育重大专项(2009ZX050090286)

摘　　要：MYB是植物中重要的转录因子家族之一,它在调节花色素形成,抵抗逆境胁迫,调节棉花纤维发育等过程中发挥着重要的作用,且上述过程以MYB为中心,相互制约和影响。文章简要综述了人们近年来对于MYB在花色素形成、环境胁迫应答以及棉花纤维发育的过程中的作用。The MYB family is one of the most important transcription factors family in plants.They play important roles in various processes including anthocyanin biosynthesis,environmental stress resistance,and the regulation of the growth and development of cotton fibers.Furthermore,these processes interact with each other with MYB as a key bridge.In this review,we summarized and discussed these processes according to recent researches in MYB,mainly about the roles of MYB in the formation of anthocyanin,reaction to environmental stresses,and development of cotton fibers.

关 键 词：MYB类转录因子 花色素 干旱 棉花纤维 

分 类 号：Q78[生物学—分子生物学]