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How post-translational modification of nitrogenase is circumvented in Rhodopseudomonas palustris strains that produce hydrogen gas constitutively

ABSTRACT: Characterization of post-translational modification of nitrogenase in Rhodopseudomonas palustris strains that produce hydrogen gas constitutively.

ORGANISM(S): Rhodopseudomonas palustris

PROVIDER: GSE32292 | GEO | 2012/03/15

SECONDARY ACCESSION(S): PRJNA146363

REPOSITORIES: GEO

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How post-translational modification of nitrogenase is circumvented in Rhodopseudomonas palustris strains that produce hydrogen gas constitutively

Project description:Characterization of post-translational modification of nitrogenase in Rhodopseudomonas palustris strains that produce hydrogen gas constitutively. To characterize the effect of yeast extract as nitrogen source on gene expression under nitrogen fixing conditions, expression profiles of wild-type cells grown on either NF plus yeast extract and succinate and PM plus ammonium sulfate and succinate were compared using Affymetrix GeneChip. Using NF plus yeast extract and succinate media, transcriptome profiles of various mutants and wild-type cells were compared using glass spotted microarrays.

2012-03-15 | E-GEOD-32292 | biostudies-arrayexpress

Functional genomic analysis of three nitrogenase isozymes in the photosynthetic bacterium Rhodopseudomonas palustris

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Functional genomic analysis of three nitrogenase isozymes in the photosynthetic bacterium Rhodopseudomonas palustris

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2010-06-30 | E-GEOD-3030 | biostudies-arrayexpress

How posttranslational modification of nitrogenase is circumvented in Rhodopseudomonas palustris strains that produce hydrogen gas constitutively.

Project description: Not available

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Non-growing Rhodopseudomonas palustris increases the hydrogen gas yield from acetate by shifting from the glyoxylate shunt to the tricarboxylic acid cycle

Project description:Transcriptome analysis was performed in order to better understand the metabolic activity of non-growing cells of Rhodopseudomonas palustris for improve biofuel production.

2014-02-04 | GSE51825 | GEO

Characterization of anaerobic catabolism of p-coumarate in Rhodopseudomonas palustris

Project description:To address the question of how photosynthetic bacterium Rhodopseudomonas palustris metabolize lignin derived compound p-coumarate, transcriptomics and quantitative proteomics were combined to characterize gene expression profiles at both the mRNA level and protein level in Rhodopseudomonas palustris grown with succinate, benzoate, and p-coumarate as the carbon source. Keywords: Comparison of transcriptome profiles

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Phosphoproteomic analysis of Rhodopseudomonas palustris

Project description:This study is to compare the phosphoproteome of Rhodopseudomonas palustris under photoheterotrophic and chemoheterotrophic states

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Anaerobic degradation of syringic acid by an adapted strain of Rhodopseudomonas palustris

Project description:Rhodopseudomonas palustris strain SA008.1.07 can use syringic acid as sole organic carbon source anaerobically. Grew all anaerobically in various carbon sources: syringic acid, succinate, and p-hydroxybenzoic acid.

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