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题目:: Effects of the Fnr homologue AadR on global gene expression
ID:
状态:: 发布时间Dec. 13, 2010 , 更新时间 March 27, 2012
物种:: Rhodopseudomonas palustris
摘要:: In order to define the AadR regulon we did transcriptome analysis of an aadR in frame-deletion mutant and compared to that of wild type. We found that AadR positively modulated expression of 43 genes, most of which are involved in degradation of aromatic acids under anaerobic conditions. It also activated expression of four genes encoding for unknown proteins and a possible DNA-binding stress protein. Furthermore, AadR repressed the expression of 100 genes, including fixK and many genes controlled by FixK, mainly those involved in a microaerobic lifestyle R. palustris strains were grown in defined medium anaerobically in light (photosynthetically) in sealed tubes with nitrogen gas in the headspace. Succinate and p-coumarate were provided as carbon sources.
实验种类:: transcription profiling by array
样本量:: 6
实验设计:
: 无设计数据
数据号:: E-GEOD-19093, GSE19093
数据状态:: 无法自动分析，您可以尝试手动分析数据。

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