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The expression of genes involved in photosystem development in Rhodobacter sphaeroides is dependent upon three major regulatory networks: FnrL, the PrrBA two-component system and the AppA-PpsR pathway. A PrrA- mutant strain of R. sphaeroides is unable to develop under photosynthetic conditions, but ...
ORGANISM(S): Rhodobacter sphaeroides 2.4.1 
we performed time series microarray analyses to investigate transcriptome dynamics during the transition from anaerobic photosynthesis to aerobic respiration. Published on J. Bacteriol., 190 (1), 286-299, 2008. Major changes in gene expression profiles occurred in the initial 15 min after the shift ...
ORGANISM(S): Rhodobacter sphaeroides 2.4.1 
DNA microarray analysis was employed to investigate the transcriptome response to nitrosative stress in a non-denitrifying facultative photosynthetic bacterium Rhodobacter sphaeroides 2.4.1. We focused on the role played by a nitric oxide-response transcriptional regulator NnrR in the response. The ...
ORGANISM(S): Rhodobacter sphaeroides 2.4.1 
Clinical Significance: Understanding the differences in colorectal cancer (CRC) aggressiveness and clinical outcomes in relation to tumor stage and different molecular subsets is at most important for designing treatment regimens. However, molecular signatures for specific phenotypic subsets that pr...
ORGANISM(S): Homo sapiens 
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