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IncI1 Plasmid Associated with blaCTX-M-2 Transmission in ESBL-Producing Escherichia coli Isolated from Healthy Thoroughbred Racehorse, Japan
http://hdl.handle.net/10458/0002000157
http://hdl.handle.net/10458/0002000157e85ba246-5646-4690-9f27-28e9685c7b91
| 名前 / ファイル | ライセンス | アクション |
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本文 (722 KB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2023-10-26 | |||||
| タイトル | ||||||
| タイトル | IncI1 Plasmid Associated with blaCTX-M-2 Transmission in ESBL-Producing Escherichia coli Isolated from Healthy Thoroughbred Racehorse, Japan | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| キーワード | E. coli | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| キーワード | horse | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| キーワード | extended spectrum β-lactamase | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| キーワード | IncI1 plasmid | |||||
| 資源タイプ | ||||||
| 資源タイプ | journal article | |||||
| 著者 |
エディ, スクマウィナタ
× エディ, スクマウィナタ× 上村, 涼子× Sato, Wataru× 三苫, 修也× 神田, 卓弥× 末吉, 益雄 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In our previous study, extended spectrum β-lactamase (ESBL)-producing Escherichia coli (ESBLEC) were isolated from healthy Thoroughbred racehorse feces samples in Japan. Some ESBL genes were predicted to be located on the conjugative plasmid. PCR-based replicon typing (PBRT) is a useful method to monitor and detect the association of replicons with specific plasmid-borne resistant genes. This study aimed to evaluate the plasmid replicon associated with ESBLEC isolated from healthy Thoroughbred racehorses at Japan Racing Association Training Centers in Japan. A total of 24 ESBLECs isolated from 23 (10.8%) individual Thoroughbred racehorse feces samples were used in this study. ESBL gene transfer was performed using a conjugation assay. Then, replicon types of ESBLEC isolates and their transconjugants were determined using PBRT. Pulsed-field gel electrophoresis (PFGE) was performed to look at the clonality of the ESBLECs isolates. ESBLECs were detected from 10.8% of healthy Thoroughbred racehorses. The blaCTX-M-2 was identified as the dominant type of ESBL gene, followed by blaCTX-M-1 and blaTEM-116. In this study, only the blaCTX-M-2 and the IncI1 plasmid were transferred to transconjugants. The PFGE results showed that ESBL genes were distributed in diversity of ESBLECs. This finding suggested that the IncI1 plasmid was associated with the dissemination of blaCTX-M-2 in Thoroughbred racehorses in Japan. | |||||
| 言語 | en | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Citation: Sukmawinata, E.; Uemura, R.; Sato, W.; Mitoma, S.; Kanda, T.; Sueyoshi, M. IncI1 Plasmid Associated with blaCTX-M-2 Transmission in ESBL-Producing Escherichia coli Isolated from Healthy Thoroughbred Racehorse, Japan. Antibiotics 2020, 9, 70. https://doi.org/10.3390/antibiotics9020070 |
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| 言語 | en | |||||
| 書誌情報 |
en : Antibiotics 巻 9, 号 2, p. 70, 発行日 2020-02-07 |
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| 出版者 | ||||||
| 出版者 | MDPI | |||||
| 言語 | en | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.3390/antibiotics9020070 | |||||
| 権利 | ||||||
| 言語 | en | |||||
| 権利情報 | © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
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エディ, スクマウィナタ, 上村, 涼子, Sato, Wataru, 三苫, 修也, 神田, 卓弥, 末吉, 益雄, 2020, IncI1 Plasmid Associated with blaCTX-M-2 Transmission in ESBL-Producing Escherichia coli Isolated from Healthy Thoroughbred Racehorse, Japan: MDPI, 70– p.
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