First characterization of CTX-M-15-producing Escherichia coli strains belonging to sequence type (ST) 410, ST224, and ST1284 from commercial swine in South America

Ketrin C. Silva; Marina Moreno; Carlos Cabrera; Beny Spira; Louise Cerdeira; Nilton Lincopan; Andrea M. Moreno

doi:10.1128/AAC.02788-15

First characterization of CTX-M-15-producing Escherichia coli strains belonging to sequence type (ST) 410, ST224, and ST1284 from commercial swine in South America

Ketrin C. Silva, Marina Moreno, Carlos Cabrera, Beny Spira, Louise Cerdeira, Nilton Lincopan, Andrea M. Moreno

Research output: Contribution to journal › Article › Research › peer-review

33 Citations (Scopus)

Abstract

We report for the first time the isolation of CTX-M-15-producing Escherichia coli strains belonging to sequence type (ST) 410, ST224, and ST1284 in commercial swine in Brazil. The bla_CTX-M-15 gene was located on F-::A9::B1 and C1::A9::B1 IncF-type plasmids, surrounded by a new genetic context comprising the IS26 insertion sequence truncated with the ISEcp1 element upstream of bla_CTX-M-15. These results reveal that commercial swine have become a new reservoir of CTX-M-15-producing bacteria in South America.

Original language	English
Pages (from-to)	2505-2508
Number of pages	4
Journal	Antimicrobial Agents and Chemotherapy
Volume	60
Issue number	4
DOIs	https://doi.org/10.1128/AAC.02788-15
Publication status	Published - Apr 2016
Externally published	Yes

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abstract = "We report for the first time the isolation of CTX-M-15-producing Escherichia coli strains belonging to sequence type (ST) 410, ST224, and ST1284 in commercial swine in Brazil. The blaCTX-M-15 gene was located on F-::A9::B1 and C1::A9::B1 IncF-type plasmids, surrounded by a new genetic context comprising the IS26 insertion sequence truncated with the ISEcp1 element upstream of blaCTX-M-15. These results reveal that commercial swine have become a new reservoir of CTX-M-15-producing bacteria in South America.",

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First characterization of CTX-M-15-producing Escherichia coli strains belonging to sequence type (ST) 410, ST224, and ST1284 from commercial swine in South America. / Silva, Ketrin C.; Moreno, Marina; Cabrera, Carlos et al.
In: Antimicrobial Agents and Chemotherapy, Vol. 60, No. 4, 04.2016, p. 2505-2508.

Research output: Contribution to journal › Article › Research › peer-review

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AU - Silva, Ketrin C.

AU - Moreno, Marina

AU - Cabrera, Carlos

AU - Spira, Beny

AU - Cerdeira, Louise

AU - Lincopan, Nilton

AU - Moreno, Andrea M.

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First characterization of CTX-M-15-producing Escherichia coli strains belonging to sequence type (ST) 410, ST224, and ST1284 from commercial swine in South America

Abstract

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