Inactivation of the ampD gene causes semiconstitutive overproduction of the inducible Citrobacter freundii beta-lactamase.
In Citrobacter freundii and Enterobacter cloacae, synthesis of AmpC beta-lactamase is inducible by the addition of beta-lactams to the growth medium. Spontaneous mutants that constitutively overproduce the enzyme occur at a high frequency. When the C. freundii ampC beta-lactamase gene is cloned into...
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| Опубликовано в:: | J Bacteriol |
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| Главные авторы: | , , |
| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
American Society for Microbiology (ASM)
1987
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| Предметы: | |
| Online-ссылка: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC212046/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/3032901/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.169.5.1923-1928.1987 |
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