摘要
启动子是基因的一个重要组成部分,能控制基因表达的时间和程度,是调控基因表达的关键因子。植物遗传学技术的进步为使用人工启动子定向调控转录活性提供了平台。综述了植物基因工程中非生物逆境人工启动子、病原诱导人工启动子、人工双向启动子方面的研究进展。
Promoter is a key factor for gene expression and plays an important role in the process of plant gene expression and regulation. Technological advances in plant genetics has provided a platform for targeted manipulation of transcriptional activity through synthetic promoter engineering. In this paper, we reviewed research advances in abiotic-stress artificial promoter, pathogen-induced artificial promoter and artificial bidirectional promoter.
出处
《广东农业科学》
CAS
CSCD
北大核心
2014年第6期150-153,共4页
Guangdong Agricultural Sciences
基金
广东省自然科学基金(10452404801004328
8152 404801000011
S2012010008737)
国家星火计划项目(2012GA7 80019
2012GA780016)
关键词
人工启动子
非生物胁迫人工启动子
病原诱导人工启动子
人工双向启动子
artificial promoter
abiotic-stress artificial promoter
pathogen-induced artificial promoter
artificial bidirectional promoter
