Distribution and associations for antimicrobial resistance and antibiotic resistance genes of Escherichia coli from musk deer (Moschus berezovskii) in Sichuan, China
Copyright: © 2023 Liu et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited..
This study aimed to investigate the antimicrobial resistance (AMR), antibiotic resistance genes (ARGs) and integrons in 157 Escherichia coli (E. coli) strains isolated from feces of captive musk deer from 2 farms (Dujiang Yan and Barkam) in Sichuan province. Result showed that 91.72% (144/157) strains were resistant to at least one antimicrobial and 24.20% (38/157) strains were multi-drug resistant (MDR). The antibiotics that most E. coli strains were resistant to was sulfamethoxazole (85.99%), followed by ampicillin (26.11%) and tetracycline (24.84%). We further detected 13 ARGs in the 157 E. coli strains, of which blaTEM had the highest occurrence (91.72%), followed by aac(3')-Iid (60.51%) and blaCTX-M (16.56%). Doxycycline, chloramphenicol, and ceftriaxone resistance were strongly correlated with the presence of tetB, floR and blaCTX-M, respectively. The strongest positive association among AMR phenotypes was ampicillin/cefuroxime sodium (OR, 828.000). The strongest positive association among 16 pairs of ARGs was sul1/floR (OR, 21.667). Nine pairs positive associations were observed between AMR phenotypes and corresponding resistance genes and the strongest association was observed for CHL/floR (OR, 301.167). Investigation of integrons revealed intl1 and intl2 genes were detected in 10.19% (16/157) and 1.27% (2/157) E. coli strains, respectively. Only one type of gene cassettes (drA17-aadA5) was detected in class 1 integron positive strains. Our data implied musk deer is a reservoir of ARGs and positive associations were common observed among E. coli strains carrying AMRs and ARGs.
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2023 |
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Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:18 |
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Enthalten in: |
PloS one - 18(2023), 11 vom: 18., Seite e0289028 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Liu, Hang [VerfasserIn] |
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Links: |
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Themen: |
7C782967RD |
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Anmerkungen: |
Date Completed 29.11.2023 Date Revised 29.11.2023 published: Electronic-eCollection Citation Status MEDLINE |
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doi: |
10.1371/journal.pone.0289028 |
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funding: |
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PPN (Katalog-ID): |
NLM365023507 |
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245 | 1 | 0 | |a Distribution and associations for antimicrobial resistance and antibiotic resistance genes of Escherichia coli from musk deer (Moschus berezovskii) in Sichuan, China |
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520 | |a This study aimed to investigate the antimicrobial resistance (AMR), antibiotic resistance genes (ARGs) and integrons in 157 Escherichia coli (E. coli) strains isolated from feces of captive musk deer from 2 farms (Dujiang Yan and Barkam) in Sichuan province. Result showed that 91.72% (144/157) strains were resistant to at least one antimicrobial and 24.20% (38/157) strains were multi-drug resistant (MDR). The antibiotics that most E. coli strains were resistant to was sulfamethoxazole (85.99%), followed by ampicillin (26.11%) and tetracycline (24.84%). We further detected 13 ARGs in the 157 E. coli strains, of which blaTEM had the highest occurrence (91.72%), followed by aac(3')-Iid (60.51%) and blaCTX-M (16.56%). Doxycycline, chloramphenicol, and ceftriaxone resistance were strongly correlated with the presence of tetB, floR and blaCTX-M, respectively. The strongest positive association among AMR phenotypes was ampicillin/cefuroxime sodium (OR, 828.000). The strongest positive association among 16 pairs of ARGs was sul1/floR (OR, 21.667). Nine pairs positive associations were observed between AMR phenotypes and corresponding resistance genes and the strongest association was observed for CHL/floR (OR, 301.167). Investigation of integrons revealed intl1 and intl2 genes were detected in 10.19% (16/157) and 1.27% (2/157) E. coli strains, respectively. Only one type of gene cassettes (drA17-aadA5) was detected in class 1 integron positive strains. Our data implied musk deer is a reservoir of ARGs and positive associations were common observed among E. coli strains carrying AMRs and ARGs | ||
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700 | 1 | |a Cheng, Yuehong |e verfasserin |4 aut | |
700 | 1 | |a Luo, Lijun |e verfasserin |4 aut | |
700 | 1 | |a Zhou, Lei |e verfasserin |4 aut | |
700 | 1 | |a Fan, Siping |e verfasserin |4 aut | |
700 | 1 | |a Wang, Liqin |e verfasserin |4 aut | |
700 | 1 | |a Jiang, Shaoqi |e verfasserin |4 aut | |
700 | 1 | |a Zhou, Ziyao |e verfasserin |4 aut | |
700 | 1 | |a Liu, Haifeng |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Shaqiu |e verfasserin |4 aut | |
700 | 1 | |a Ren, Zhihua |e verfasserin |4 aut | |
700 | 1 | |a Ma, Xiaoping |e verfasserin |4 aut | |
700 | 1 | |a Cao, Suizhong |e verfasserin |4 aut | |
700 | 1 | |a Shen, Liuhong |e verfasserin |4 aut | |
700 | 1 | |a Wang, Ya |e verfasserin |4 aut | |
700 | 1 | |a Cai, Dongjie |e verfasserin |4 aut | |
700 | 1 | |a Gou, Liping |e verfasserin |4 aut | |
700 | 1 | |a Geng, Yi |e verfasserin |4 aut | |
700 | 1 | |a Peng, Guangneng |e verfasserin |4 aut | |
700 | 1 | |a Yan, Qigui |e verfasserin |4 aut | |
700 | 1 | |a Luo, Yan |e verfasserin |4 aut | |
700 | 1 | |a Zhong, Zhijun |e verfasserin |4 aut | |
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