DNA damage-inducible loci in Salmonella typhimurium.
AUTOR(ES)
Smith, C M
RESUMO
lac operon fusions to DNA damage-inducible (din) loci were generated in Salmonella typhimurium LT2. Many of these din fusions were efficiently repressed by cloned Escherichia coli LexA, while others were not; all required RecA for induction. Several din fusions exhibited strong inducibility and will be useful in developing an SOS induction assay in S. typhimurium to detect genotoxins.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=207977Documentos Relacionados
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