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  5. LAC2 down-regulated by miR-397a over-expression leads to hyper sensitization and less tolerance to s

LAC2 down-regulated by miR-397a over-expression leads to hyper sensitization and less tolerance to s

来源 :2013全国植物生物学大会 | 被引量 : 0次 | 上传用户：jasonlau999
【摘 要】
：
miR-397a has been known to play a key role in plant development and in stress response by regulating mRNAs that code for the LAC2 in Arabidopsis.In this study, we had verified that miR-397a was highly
【作 者】
：
DONG Yuanyuan LIU Weican ZHOU Ying ZHOU Yonggang ZHAO Lidan YANG Shulin 
【机 构】
：
School of Environmental and Biological Engineering, Nanjing University of Science and Technology,Nan
【出 处】
：
2013全国植物生物学大会
【发表日期】
：
2013年4期
【关键词】
：
microRNA tolerance over-expression salt sensitive 
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　　miR-397a has been known to play a key role in plant development and in stress response by regulating mRNAs that code for the LAC2 in Arabidopsis.In this study, we had verified that miR-397a was highly expressed in leaf of safflower by small RNA sequencing technology.LAC2 targeted by miR-397a was down-regulated when miR-397a plasmid was transferred and over-expressed in the protoplast of safflower by qRT-PCR.These phenotypes illustrated LAC2 was negative regulated by miR-397a in safflower.
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