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Virus diversity, wildlife-domestic animal circulation and potential zoonotic viruses of small mammals, pangolins and zoo animals

文献类型： 外文期刊

作者： Xinyuan Cui;Kewei Fan;Xianghui Liang;Wenjie Gong;Wu Chen;Biao He;Xiaoyuan Chen;Hai Wang;Xiao Wang;Ping Zhang;Xingbang Lu;Rujian Chen;Kaixiong Lin;Jiameng Liu;Junqiong Zhai;Ding Xiang Liu;Fen Shan;Yuqi Li;Rui Ai Chen;Huifang Meng;Xiaobing Li;Shijiang Mi;Jianfeng Jiang;Niu Zhou;Zujin Chen;Jie Jian Zou;Deyan Ge;Qisen Yang;Kai He;Tengteng Chen;Ya Jiang Wu;Haoran Lu;David M. Irwin;Xuejuan Shen;Yuanjia Hu;Xiaoman Lu;Chan Ding;Yi Guan;Changchun Tu;Yongyi Shen

作者机构：

期刊名称： Nature Communications

ISSN： 2041-1723

年卷期： 2023 年 14 卷 1 期

页码：

收录情况： SCIE（2023版）

摘要： Wildlife is reservoir of emerging viruses. Here we identified 27 families of mammalian viruses from 1981 wild animals and 194 zoo animals collected from south China between 2015 and 2022, isolated and characterized the pathogenicity of eight viruses. Bats harbor high diversity of coronaviruses, picornaviruses and astroviruses, and a potentially novel genus of Bornaviridae. In addition to the reported SARSr-CoV-2 and HKU4-CoV-like viruses, picornavirus and respiroviruses also likely circulate between bats and pangolins. Pikas harbor a new clade of Embecovirus and a new genus of arenaviruses. Further, the potential cross-species transmission of RNA viruses (paramyxovirus and astrovirus) and DNA viruses (pseudorabies virus, porcine circovirus 2, porcine circovirus 3 and parvovirus) between wildlife and domestic animals was identified, complicating wildlife protection and the prevention and control of these diseases in domestic animals. This study provides a nuanced view of the frequency of host-jumping events, as well as assessments of zoonotic risk.

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