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SigF Controls Carotenoid Pigment Production and Affects Transformation Efficiency and Hydrogen Peroxide Sensitivity in Mycobacterium smegmatis

Carotenoids are complex lipids that are known for acting against photodynamic injury and free radicals. We demonstrate here that σ(F) is required for carotenoid pigment production in Mycobacterium smegmatis. We further show that a sigF mutant exhibits a transformation efficiency 10(4)-fold higher th...

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Bibliografiske detaljer
Main Authors: Provvedi, Roberta, Kocíncová, Dana, Donà, Valentina, Euphrasie, Daniel, Daffé, Mamadou, Etienne, Gilles, Manganelli, Riccardo, Reyrat, Jean-Marc
Format: Artigo
Sprog:Inglês
Udgivet: American Society for Microbiology (ASM) 2008
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Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2583609/
https://ncbi.nlm.nih.gov/pubmed/18805974
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1128/JB.00714-08
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