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Lifespan extension and paraquat resistance in a ubiquinone-deficient Escherichia coli mutant depend on transcription factors ArcA and TdcA
We recently reported a genome-wide screen for extended stationary phase survival in Escherichia coli. One of the mutants recovered is deleted for ubiG, which encodes a methyltransferase required for the biosynthesis of ubiquinone. The ubiG mutant exhibits longer lifespan, as well as enhanced resista...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Impact Journals LLC
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3091522/ https://www.ncbi.nlm.nih.gov/pubmed/21464517 |