乙烯信号通路转录因子EIN3差异性调控NAC转录因子家族基因
ranscription Factor EIN3 of Ethylene Signal Pathway Regulated Differently NAC Family Genes
目的：研究乙烯及乙烯信号通路如何通过调控NAC家族转录因子从而调控植物叶片衰老的。方法：应用基因芯片技术手段及Cluster聚类分析及Treeview软件分析芯片数据，从而阐明乙烯信号通路对NAC基因的调控机制。结果：基因芯片分析发现EIN3/EIL1 差异性调控了NAC家族转录因子，根据聚类分析结果可以把二者的关系分为四类，其中促衰老基因ORE1（NAC2）被显著上调。
Objective: Study on the mechanism of how ethylene regulates plant senescence through controlling NAC family genes. Methods: using microarray chip technique, Cluster analysis and treeview software to analyze microarray data. Results: results show that transcription factor EIN3 of ethylene signal pathay regulated differently NAC genes, especially up-regulate significantly senescence-promoting gene ORE1 (NAC2).
郭红卫、彭金英、李中海
分子生物学植物学
转录因子植物衰老EIN3NAC
ranscription FactorLeaf SenescenceEIN3NAC
郭红卫,彭金英,李中海.乙烯信号通路转录因子EIN3差异性调控NAC转录因子家族基因[EB/OL].(2010-01-28)[2025-08-03].http://www.paper.edu.cn/releasepaper/content/201001-1260.点此复制
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