您好，欢迎访问中国水产科学研究院 机构知识库！
中国水产科学研究院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Identification and classification of the genomes of novel microviruses in poultry slaughterhouse

文献类型： 外文期刊

作者： Xie, Keming 1 ; Lin, Benfu 3 ; Sun, Xinyu 1 ; Zhu, Peng 2 ; Liu, Chang 2 ; Liu, Guangfeng 2 ; Cao, Xudong 5 ; Pan, Jingqi 1 ; Qiu, Suiping 1 ; Yuan, Xiaoqi 1 ; Liang, Mengshi 1 ; Jiang, Jingzhe 1 ; Yuan, Lihong 1 ;

作者机构： 1.Guangdong Pharmaceut Univ, Sch Life Sci & Biopharmaceut, Guangzhou, Guangdong, Peoples R China

2.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Key Lab South China Sea Fishery Resources Exploita, Minist Agr & Rural Affairs, Guangzhou, Guangdong, Peoples R China

3.Huadu Dist Anim Hlth Supervis Inst, Guangzhou, Guangdong, Peoples R China

4.Shanghai Ocean Univ, Coll Marine Ecol & Environm, Shanghai, Peoples R China

5.Univ Ottawa, Dept Chem & Biol Engn, Ottawa, ON, Canada

关键词： poultry slaughterhouse; microviruses; genome; clustering; host

期刊名称：FRONTIERS IN MICROBIOLOGY （ 影响因子：5.2； 五年影响因子：6.2 ）

ISSN：

年卷期： 2024 年 15 卷

页码：

收录情况： SCI

摘要： Microviridae is a family of phages with circular ssDNA genomes and they are widely found in various environments and organisms. In this study, virome techniques were employed to explore potential members of Microviridae in a poultry slaughterhouse, leading to the identification of 98 novel and complete microvirus genomes. Using a similarity clustering network classification approach, these viruses were found to belong to at least 6 new subfamilies within Microviridae and 3 higher-level taxonomic units. Genome size, GC content and genome structure of these new taxa showed evident regularities, validating the rationality of our classification method. Our method can divide microviruses into about 45 additional detailed clusters, which may serve as a new standard for classifying Microviridae members. Furthermore, by addressing the scarcity of host information for microviruses, the current study significantly broadened their host range and discovered over 20 possible new hosts, including important pathogenic bacteria such as Helicobacter pylori and Vibrio cholerae, as well as different taxa demonstrated different host specificities. The findings of this study effectively expand the diversity of the Microviridae family, providing new insights for their classification and identification. Additionally, it offers a novel perspective for monitoring and controlling pathogenic microorganisms in poultry slaughterhouse environments.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国水产科学研究院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台