Mutagenesis of Bordetella pertussis with transposon Tn5tac1: conditional expression of virulence-associated genes.

The Tn5tac1 transposon contains a strong outward-facing promoter, Ptac, a lacI repressor gene, and a selectable Kanr gene. Transcription from Ptac is repressed by the lacI protein unless an inducer (isopropyl-beta-D-thiogalactopyranoside [IPTG]) is present. Thus, Tn5tac1 generates insertion mutation...

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Pubblicato in:	J Bacteriol
Autori principali:	Cookson, B T, Berg, D E, Goldman, W E
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	American Society for Microbiology (ASM) 1990
Soggetti:	Research Article
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC208656/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/2156797/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.172.4.1681-1687.1990
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