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Transcriptional analysis of glnA deletion mutant in Haloferax mediterranei

ABSTRACT: Transcriptional analysis of glnA deletion mutant in Haloferax mediterranei

PROVIDER: PRJNA558352 | ENA |

REPOSITORIES: ENA

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Transcriptional analysis of glnA deletion mutant in Haloferax mediterranei

Project description:Transcriptional profiling of Haloferax mediterranei DglnA and HM26 strains in two different culture media: a) cells were grown exponentially on complex media + 40 mM Gln, b) cells were shifted to nitrogen starvation conditions (72h). In the Nsta(∆glnA)-Cx and Nsta-Cx contrasts, glnA2 was up-regulated, and glnA3 did not show any difference. Therefore, glnA2 and glnA3 were unable to compensate lack of glnA because either they do not properly encode GS or are not expressed under the same conditions.

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