A complex mutant of TEM-1 beta-lactamase with mutations encountered in both IRT-4 and extended-spectrum TEM-15, produced by an Escherichia coli clinical isolate.
Escherichia coli GR102 was isolated from feces of a leukemic patient. It expressed different levels of resistance to amoxicillin or ticarcillin plus clavulanate and to the various cephalosporins tested. The double-disk synergy test was weakly positive. Production of a beta-lactamase with a pI of 5.6...
Enregistré dans:
| Publié dans: | Antimicrob Agents Chemother |
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| Auteurs principaux: | , , , , , , , |
| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
American Society for Microbiology (ASM)
1997
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| Sujets: | |
| Accès en ligne: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC163908/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9174192/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/aac.41.6.1322 |
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