Inactivation of group 2 σ factors upregulates production of transcription and translation machineries in the cyanobacterium Synechocystis sp. PCC 6803

We show that the formation of the RNAP holoenzyme with the primary σ factor SigA increases in the ΔsigBCDE strain of the cyanobacterium Synechocystis sp. PCC 6803 lacking all group 2 σ factors. The high RNAP-SigA holoenzyme content directly induces transcription of a particular set of housekeeping g...

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Detalles Bibliográficos
Autores principales: Koskinen, Satu, Hakkila, Kaisa, Kurkela, Juha, Tyystjärvi, Esa, Tyystjärvi, Taina
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6037674/
https://www.ncbi.nlm.nih.gov/pubmed/29985458
http://dx.doi.org/10.1038/s41598-018-28736-9

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6037674/
https://www.ncbi.nlm.nih.gov/pubmed/29985458
http://dx.doi.org/10.1038/s41598-018-28736-9

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