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Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Transcription profiling of Pseudomonas putida PP3546 mutant

ABSTRACT: Transcription profiling of Pseudomonas putida PP3546 mutant

ORGANISM(S): Pseudomonas putida

SUBMITTER: Emma Sevilla

PROVIDER: E-MEXP-3655 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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The Pseudomonas putida HskA hybrid sensor kinase controls the composition of the electron transport chain.

Sevilla Emma E Silva-Jiménez Hortencia H Duque Estrella E Krell Tino T Rojo Fernando F

Environmental microbiology reports 20121206 2

Sensor kinases play a key role in sensing and responding to environmental and physiological signals in bacteria. In this study we characterized a previously unknown orphan hybrid sensor kinase from Pseudomonas putida, which is conserved in several Pseudomonads. Inactivation of the gene coding for this sensor kinase, which we have named HskA, modified the expression of at least 85 genes in cells growing in a complete medium. HskA showed a strong influence on the composition of the electron transp ...[more]

PMID: 23584971

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