高盐胁迫诱导的衰老相关基因表达与乙烯信号通路的关系研究
Study on the Relationship between High Salinity Induced Senescence Associated Gene and Ethylene Signal Pathway
目的：研究乙烯信号通路在高盐胁迫诱导的衰老中的作用。方法：应用基因芯片技术手段及Cluster聚类分析及Treeview软件分析高盐诱导的衰老基因与乙烯信号通路的关系。结果：二者之间的关系可以分为五个类群：（I ）盐上调的EIN3、EIL1依赖型；（II）盐上调EIN3下调；（III）盐上调的EIN3、EIL1非依赖型；（IV）盐下调EIN3上调；（V）盐下调的EIN3、EIL1非依赖型。结论：高盐诱导的衰老基因表达与乙烯信号通路的关系可以分析EIN3/EIL1依赖与非依赖型。
Objective: Studying the role of ethylene signal pathway in high salinity induced senescence associated gene expression. Methods: using microarray chip technique, Cluster analysis and treeview software to analyze microarray data. Results: relationship between high salinity induced SAG and EIN3 categorized in detail into five types: (I) Salt up-regulated genes dependent on EIN3/EIL1; (II) Up-regulated by salt in ein3eil1; (III) Salt up-regulated genes independent of EIN3/EIL1; (IV) Down-regulated by salt in ein3eil1 (V) Salt down-regulated genes independent of EIN3/EIL1. Conclusion: take together, relationship between those categorized into EIN3/EIL1 dependant and independent.
郭红卫、李中海、彭金英
分子生物学植物学遗传学
高盐胁迫衰老聚类分析基因芯片乙烯信号通路
High Salinity StressLeaf SenescencelusteringEthylene Signal Pathway
郭红卫,李中海,彭金英.高盐胁迫诱导的衰老相关基因表达与乙烯信号通路的关系研究[EB/OL].(2010-01-28)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201001-1233.点此复制
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