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Position: Home > Articles > Isolation of Arabidopsis rd29A Promoter and Construction of Its Plant Expression Vectors Hubei Agricultural Sciences 2016,55 (18) 4824-4826

拟南芥rd29A启动子的克隆及植物表达载体构建

作  者:
申丽婕;于月华;刘娜;梁承娟;汪晓东;谷月好;崔雪;张振清;倪志勇
单  位:
新疆农业大学农学院/新疆农业大学农业生物技术重点实验室
关键词:
拟南芥(Arabidopsis thaliana);rd29A;启动子;植物表达载体
摘  要:
以拟南芥(Arabidopsis thaliana)基因组DNA为材料,根据Gen Bank中拟南芥rd29A启动子序列设计引物,采用PCR克隆一段长度为951 bp的rd29A启动子序列。采用Plant CARE启动子在线预测工具分析表明,rd29A启动子序列具有TATA-box、CAAT-box基本的顺式作用元件和1个脱落酸应答元件(ABRE)和2个脱水应答调控元件(DRE)。将rd29A启动子序列亚克隆到pcambia3301载体的多克隆位点,构建了由rd29A启动子驱动的植物表达载体。
译  名:
Isolation of Arabidopsis rd29A Promoter and Construction of Its Plant Expression Vectors
作  者:
SHEN Li-jie;YU Yue-hua;LIU Na;LIANG Cheng-juan;WANG Xiao-dong;GU Yue-hao;CUI Xue;ZHANG Zhen-qing;NI Zhi-yong;College of Agronomy, Xinjiang Agricultural University/Key Laboratory of Agricultural Biological Technology , Xinjiang Agricultural University;
关键词:
Arabidopsis thaliana;;rd29A;;promoter;;plant expression vectors
摘  要:
Based on the sequence of rd29 A promoter region in Gen Bank,primers of promoter sequences were designed. A 951 bp fragment was cloned from the Arabidopsis genomic DNA by PCR method. Promoter sequence analyzed by the database of Plant CARE showed that the sequence contains basic elements TATA-box,CAAT-box and one ABA responsive element(ABRE),two dehydration responsive element(DRE). rd29 A promoter was cloned to multiple cloning sites in pcambia3301, the plant expression vector which driven by rd29 A promoter was constructed.

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