Serotyping and Identification of Antimicrobial Resistance Genes in Avian Pathogenic Escherichia Coli Isolated from Poultry Flocks in Jiangxi Province, China
文献类型： 外文期刊
作者： Tan, Jia 1 ; Zhang, Fan-Fan 1 ; Li, Hai-Qin 1 ; Huang, Jiang-Nan 1 ; Kang, Zhao-Feng 1 ; Wei, Qi-Peng 1 ; Zeng, Yan-Bing 1 ; Tan, Mei-Fang 1 ;
作者机构： 1.Jiangxi Acad Agr Sci, Inst Anim Husb & Vet Sci, Nanchang, Peoples R China
2.Jiangxi Prov Key Lab Green & Hlth Breeding Livesto, Nanchang, Peoples R China
关键词：
avian pathogenic
期刊名称：FOODBORNE PATHOGENS AND DISEASE （ 影响因子：1.9； 五年影响因子：2.7 ）
ISSN： 1535-3141
年卷期： 2024 年
页码：
收录情况： SCI
摘要： Avian pathogenic Escherichia coli (APEC) is an important bacterial pathogen that causes severe respiratory and systemic infections in poultry. Our previous research investigated the prevalence and antimicrobial resistance phenotypes of APEC isolated from poultry flocks in Jiangxi Province, China. The present study aims to further identify the serotypes and the carbapenem-resistant gene blaNDM in APEC strains. Serotype investigations revealed that the most dominant serotype was O24 (53.2%), followed by O78 (11.9%), O2 (3.2%), O18 (2.4%), O45 (0.8%), and O88 (0.8%). Serotypes O1, O30, and O65 were not detected, and 35 strains (27.8%) were un-typed. The identified genes blaNDM-5 and blaNDM-1 shared a close phylogenetic distance with Klebsiella sp. and Acinetobacter sp. isolated from river and human feces, respectively. Two APEC strains carrying blaNDM-5 and blaNDM-1 were subjected to whole-genome sequencing and analysis. The results showed that blaNDM-5 was associated with the mobile genetic element IS5 and blaNDM-1 was associated with the mobile genetic element ISAba125. Current study findings can be helpful for effective vaccine development and provide a deep understanding of APEC infections and antimicrobial resistance in poultry flocks.
- 相关文献
作者其他论文 更多>>
-
Prevalence and antimicrobial resistance of Streptococcus suis isolated from local pig breeds in Jiangxi Province, China
作者：Tan, Mei-Fang;Liu, Chen-Long;Zhou, Quan-Yong;Wan, Ming-Chun;Zhang, Feng-Lin;Ji, Hua-Yuan;Wei, Jia-Zhen;Hong, Jia-Wei
关键词：Streptococcus suis; prevalence; antimicrobial resistance; local pig breed; Jiangxi Province
-
Identification of a novel linear B-cell epitope recognized by a monoclonal antibody against the capsid protein of goose astrovirus genotypes 2
作者：Li, Haiqin;Huang, Haoyu;Lin, Cui;Zhang, Fanfan;Tan, Jia;Li, Na;Wu, Chengcheng;Huang, Jiangnan;Wei, Qipeng;Wang, Siyi;Zeng, Yanbing;Zhu, Yujun
关键词：Goose astrovirus genotypes 2; Cap protein; Monoclonal antibody; B-cell linear epitope
-
Molecular characterization of avian pathogenic Escherichia coli strains in Jiangxi Province, China, and development of polyvalent inactivated vaccines
作者：Tan, Jia;Kang, Zhao-Feng;Huang, Jiang-Nan;Li, Hai-Qin;Wu, Cheng-Cheng;Li, Na;Zhang, Fan-Fan;Tan, Mei-Fang;Tan, Jia;Kang, Zhao-Feng;Huang, Jiang-Nan;Li, Hai-Qin;Wu, Cheng-Cheng;Li, Na;Zhang, Fan-Fan;Tan, Mei-Fang;Wang, Ying-Xin
关键词：Avian pathogenic Escherichia coli; Whole-genome sequencing; Virulence-associated gene; Serotype; Vaccine
-
Research Note: Pathogenetic characteristics of avian encephalomyelitis virus in Guangdong and Jiangxi Provinces, China
作者：Zhang, Fanfan;Wei, Qipeng;Xiong, Ligen;Tan, Jia;Wu, Chengcheng;Li, Na;Kang, Zhaofeng;Luo, Yangyang;Xie, Quan
关键词：avian encephalomyelitis virus; surveillance; epidemiological characteristic; phylogenetic analysis
-
Pathogenicity and identification of host adaptation genes of the avian pathogenic Escherichia coli O145 in duck
作者：Tan, Mei-Fang;Tan, Jia;Fang, Shao-Pei;Kang, Zhao-Feng;Li, Hai-Qin;Zhang, Fan-Fan;Wu, Cheng-Cheng;Li, Na;Zeng, Yan-Bin;Lin, Cui;Huang, Jiang-Nan;Tan, Mei-Fang;Tan, Jia;Fang, Shao-Pei;Kang, Zhao-Feng;Li, Hai-Qin;Zhang, Fan-Fan;Wu, Cheng-Cheng;Li, Na;Zeng, Yan-Bin;Lin, Cui;Huang, Jiang-Nan
关键词：avian pathogenic
Escherichia coli ; O145; pathogenicity; host adaptation; metabolic pathway; duck -
Rapid diagnosis of duck Tembusu virus and goose astrovirus with TaqMan-based duplex real-time PCR
作者：Li, Haiqin;Guo, Xiaoquan;Li, Haiqin;Tan, Jia;Tan, Meifang;Zeng, Yanbing;Huang, Jiangnan;Kang, Zhaofeng;Wan, Chunhe;Huang, Yu;Wang, Zhangzhang;Su, Qi
关键词：diagnosis; Tembusu virus; goose astrovirus; TaqMan; duplex qPCR
-
Prevalence and antimicrobial resistance profile of bacterial pathogens isolated from poultry in Jiangxi Province, China from 2020 to 2022
作者：Tan, Mei-Fang;Li, Hai-Qin;Zhang, Fan-Fan;Tan, Jia;Zeng, Yan-Bing;Wei, Qi-Peng;Huang, Jiang-Nan;Wu, Cheng-Cheng;Li, Na;Kang, Zhao-Feng;Yang, Qun
关键词：poultry; bacterial pathogen; antimicrobial resistance; avian pathogenic Escherichia coli; Jiangxi Province
