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Gene expression patterns of a Rhodopseudomonas palustris ΔregSR strain under photoheterotrophic growth conditions

ABSTRACT: The redox-sensing two-component signal transduction system, RegSR, in Rhodopseudomonas palustris has been shown to regulate an uptake hydrogenase in response to varying cellular redox states; however, its role is still largely undefined. Here, we used RNA sequencing to compare gene expression patterns in wild type R. palustris strain CGA010 to a ΔregSR derivative, CGA2023, under varying metabolic conditions. Growth conditions were chosen to utilize the different metabolic capabilites of R. palustris and, thus, present a variety of different redox challenges to the cell.

ORGANISM(S): Rhodopseudomonas palustris

PROVIDER: GSE150608 | GEO | 2021/07/31

REPOSITORIES: GEO

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