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Genetic characterization of Sus scrofa papillomavirus type 1 from domestic pigs in Guangxi Province, China.
Li, Yuying; Zhang, Xinyu; Zhao, Chenchen; Lei, Xiaoxiao; Huang, Haixin; Shi, Yaokai; Li, Chengkai; Bi, Jingshan; Sun, Wenchao; Lan, Tian; Zheng, Min.
Afiliação
  • Li Y; Institute of Virology, Wenzhou University, Wenzhou, 325035, China.
  • Zhang X; Institute of Virology, Wenzhou University, Wenzhou, 325035, China.
  • Zhao C; Institute of Virology, Wenzhou University, Wenzhou, 325035, China.
  • Lei X; Institute of Virology, Wenzhou University, Wenzhou, 325035, China.
  • Huang H; Institute of Virology, Wenzhou University, Wenzhou, 325035, China.
  • Shi Y; The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China.
  • Li C; The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, 325027, China.
  • Bi J; Guangxi Centre for Animal Disease Control and Prevention, Nanning, 530001, China.
  • Sun W; Institute of Virology, Wenzhou University, Wenzhou, 325035, China. sunwenchao131@163.com.
  • Lan T; Institute of Virology, Wenzhou University, Wenzhou, 325035, China. 827002151@qq.com.
  • Zheng M; Guangxi Centre for Animal Disease Control and Prevention, Nanning, 530001, China. zhgmn26@163.com.
Braz J Microbiol ; 54(3): 2437-2443, 2023 Sep.
Article em En | MEDLINE | ID: mdl-37578737
Sus scrofa papillomatosis (SsP) is a tumour caused by Sus scrofa papillomaviruses (SsPVs). To investigate the presence of SsPVs in China, 354 domestic pig skin samples collected from Guangxi Province were examined for SsPV DNA by PCR. Three SsPV1s (GX12, GX14, and GX18) were identified with a prevalence of 0.847% (3/354). Sequence analysis showed that L1 of SsPV1/GX12 and SsPV1/GX14 had 99.7% and 99.6% nucleotide identify with the reference SsPV1a, respectively. Phylogenetic and evolutionary analyses showed that SsPV1/GX12 and SsPV1/14 clustered into SsPV1a and that SsPV1/GX18 clustered into SsPV1b. Compared with other SsPV L1 and L2 proteins, we found that the SsPV1/GX18 and SsPV1b strains shared the same unique substitutions, and SsPV1/GX12, SsPV1/GX14, and SsPV1a shared almost identical amino acid sequences. This study reports the first detection of SsPV DNA in China based on whole genome information and provides a scientific basis for the development of SsPV pathogenic biology, epidemiology, and prevention, as well as control technology research.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Papillomaviridae / Sus scrofa Tipo de estudo: Risk_factors_studies Limite: Animals País/Região como assunto: Asia Idioma: En Revista: Braz J Microbiol Ano de publicação: 2023 Tipo de documento: Article País de afiliação: China País de publicação: Brasil
Texto completo
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Papillomaviridae / Sus scrofa Tipo de estudo: Risk_factors_studies Limite: Animals País/Região como assunto: Asia Idioma: En Revista: Braz J Microbiol Ano de publicação: 2023 Tipo de documento: Article País de afiliação: China País de publicação: Brasil