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Article

Phenotypic changes in a laboratory-derived ertapenem-resistant Escherichia coli strain.

Journal of chemotherapy (Florence, Italy) - 1 Jun 2011

Santos K V, Carvalho M A R, Martins W A, Andrade H M, Veloso L C, Coutinho S C, Bahia J L, Andrade J P L, Apolonio A C M, Diniz C G, Nicoli J R, Farias L M

Abstract excerpt

The aim of this study was to identify phenotypic changes in a laboratory-derived strain of ertapenem-resistant Escherichia coli (Ec-ERT) when compared to its susceptible parent strain (Ec-WT). In both strains, we assessed both the effects of ertapenem via time-kill curves and the occurrence of cross resistance with other beta-lactams. The strains were compared based on growth pattern, biochemical-physiological...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 21742581
DOI: 10.1179/joc.2011.23.3.135

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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