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Genes regulated by the Escherichia coli SOS repressor LexA exhibit heterogenous expression
BACKGROUND: Phenotypic heterogeneity may ensure that a small fraction of a population survives environmental perturbations or may result in lysis in a subpopulation, to increase the survival of siblings. Genes involved in DNA repair and population dynamics play key roles in rapid responses to enviro...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2994835/ https://www.ncbi.nlm.nih.gov/pubmed/21070632 http://dx.doi.org/10.1186/1471-2180-10-283 |