Specific blaCTX-M-8/IncI1 plasmid transfer among genetically diverse Escherichia coli isolates between humans and chickens

Chihiro Norizuki; Jun Ichi Wachino; Masahiro Suzuki; Kumiko Kawamura; Noriyuki Nagano; Kouji Kimura; Yoshichika Arakawa

doi:10.1128/AAC.00663-17

Specific bla_CTX-M-8/IncI1 plasmid transfer among genetically diverse Escherichia coli isolates between humans and chickens

Chihiro Norizuki
, Jun Ichi Wachino
, Masahiro Suzuki
, Kumiko Kawamura
, Noriyuki Nagano
, Kouji Kimura
, Yoshichika Arakawa

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

43 被引用数 (Scopus)

抄録

We investigated the genetic backbones of 14 bla_CTX-M-8-positive Escherichia coli isolates recovered from human stool samples and chicken meat. All isolates carried IncI1 plasmids with bla_CTX-M-8 (bla_CTX-M-8/IncI1), and most (9/14) belonged to a specific genetic lineage, namely, plasmid sequence type 113 (pST113). The genetic contexts of the nine bla_CTX-M-8/IncI1 pST113 plasmids were similar, regardless of the source. These results suggest the probable local transfer of bla_CTX-M-8/ IncI1 between humans and chickens with genetically diverse E. coli.

本文言語	英語
論文番号	e00663-17
ジャーナル	Antimicrobial agents and chemotherapy
巻	61
号	6
DOI	https://doi.org/10.1128/AAC.00663-17
出版ステータス	出版済み - 06-2017
外部発表	はい

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All Science Journal Classification (ASJC) codes

薬理学
薬理学（医学）
感染症

文献へのアクセス

10.1128/AAC.00663-17

他のファイルとリンク

引用スタイル

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title = "Specific blaCTX-M-8/IncI1 plasmid transfer among genetically diverse Escherichia coli isolates between humans and chickens",

abstract = "We investigated the genetic backbones of 14 blaCTX-M-8-positive Escherichia coli isolates recovered from human stool samples and chicken meat. All isolates carried IncI1 plasmids with blaCTX-M-8 (blaCTX-M-8/IncI1), and most (9/14) belonged to a specific genetic lineage, namely, plasmid sequence type 113 (pST113). The genetic contexts of the nine blaCTX-M-8/IncI1 pST113 plasmids were similar, regardless of the source. These results suggest the probable local transfer of blaCTX-M-8/ IncI1 between humans and chickens with genetically diverse E. coli.",

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author = "Chihiro Norizuki and Wachino, \{Jun Ichi\} and Masahiro Suzuki and Kumiko Kawamura and Noriyuki Nagano and Kouji Kimura and Yoshichika Arakawa",

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AU - Norizuki, Chihiro

AU - Wachino, Jun Ichi

AU - Suzuki, Masahiro

AU - Kawamura, Kumiko

AU - Nagano, Noriyuki

AU - Kimura, Kouji

AU - Arakawa, Yoshichika

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AB - We investigated the genetic backbones of 14 blaCTX-M-8-positive Escherichia coli isolates recovered from human stool samples and chicken meat. All isolates carried IncI1 plasmids with blaCTX-M-8 (blaCTX-M-8/IncI1), and most (9/14) belonged to a specific genetic lineage, namely, plasmid sequence type 113 (pST113). The genetic contexts of the nine blaCTX-M-8/IncI1 pST113 plasmids were similar, regardless of the source. These results suggest the probable local transfer of blaCTX-M-8/ IncI1 between humans and chickens with genetically diverse E. coli.

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