Research article
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Detection of CMY-2, CTX-M-14, and SHV-12 beta-lactamases in Escherichia coli fecal-sample isolates from healthy chickens
Antimicrobial agents and chemotherapy, vol. 47, no. 6, pp. –, 2003
Abstract
Genes encoding the CMY-2, CTX-M-14, and SHV-12 beta-lactamases were detected in three of five Escherichia coli isolates from fecal samples from healthy chickens which showed resistance or diminished susceptibility to extended-spectrum cephalosporins. A -42 mutation at the promoter region of the ampC …
Keywords
- National Center for Biotechnology Information
- NCBI
- NLM
- MEDLINE
- animals
- pubmed abstract
- nih
- national institutes of health
- national library of medicine
- research support
- non-u.s. gov't
- DNA
- polymerase chain reaction
- escherichia coli / isolation & purification
- microbial sensitivity tests
- feces / microbiology
- escherichia coli / drug effects
- bacterial / genetics
- bacterial / chemistry
- escherichia coli / genetics
- beta-lactamases / metabolism*
- cephalosporins / pharmacology
- cephalosporin resistance
- isoenzymes / genetics
- beta-lactamases / genetics
- chickens / microbiology*
- pmid:12760899
- pmc155838
- doi:10.1128/aac.47.6.2056-2058.2003
- laura briñas
- miguel angel moreno
- carmen torres
- escherichia coli / enzymology*
How to cite
Briñas L; Moreno MA; Zarazaga M; Porrero C; Sáenz Y; García M; Dominguez L; Torres C. (2003). Detection of CMY-2, CTX-M-14, and SHV-12 beta-lactamases in Escherichia coli fecal-sample isolates from healthy chickens. Antimicrobial agents and chemotherapy, 47(6), –. http://www.ncbi.nlm.nih.gov/pubmed/12760899
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l2003antimicrobialdetection
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