Human-Associated Extended-Spectrum β-Lactamase in the Antarctic-Reference-Cited by-同舟云学术

Human-Associated Extended-Spectrum β-Lactamase in the Antarctic

Published:2012-03-15 Issue:6 Volume:78 Page:2056-2058
ISSN:0099-2240
Container-title:Applied and Environmental Microbiology
language:en
Short-container-title:Appl Environ Microbiol

Author:

Hernández Jorge¹²,Stedt Johan²,Bonnedahl Jonas²³,Molin Ylva¹,Drobni Mirva¹,Calisto-Ulloa Nancy⁴,Gomez-Fuentes Claudio⁴,Astorga-España M. Soledad⁴,González-Acuña Daniel⁵,Waldenström Jonas²,Blomqvist Maria²,Olsen Björn¹²

Affiliation:

1. Uppsala University, Uppsala, Sweden

2. Linnaeus University, Kalmar, Sweden

3. Kalmar County Hospital, Kalmar, Sweden

4. University of Magallanes, Punta Arenas, Chile

5. University of Concepcion, Chillán, Chile

Abstract

ABSTRACT Escherichia coli bacteria with extended-spectrum β-lactamase (ESBL) type CTX-M resistance were isolated from water samples collected close to research stations in Antarctica. The isolates had bla CTX-M-1 and bla CTX-M-15 genotypes and sequence types (ST) indicative of a human-associated origin. This is the first record of ESBL-producing enterobacteria from Antarctica.

Publisher

American Society for Microbiology

Subject

Ecology,Applied Microbiology and Biotechnology,Food Science,Biotechnology

Link

https://journals.asm.org/doi/pdf/10.1128/AEM.07320-11

Reference19 articles.

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4. Genetic evolution and clinical impact in extended-spectrum beta-lactamase-producing Escherichia coli and Klebsiella pneumoniae;Chong Y;Infect. Genet. Evol,2011

5. Dissemination of Clonally RelatedEscherichia coliStrains Expressing Extended-Spectrum β-Lactamase CTX-M-15

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