Molecular Analysis of Caprine Enterovirus Circulating in China during 2016–2021: Evolutionary Significance

Here, we report the characterization of 13 novel caprine/ovine enterovirus strains isolated from different regions in China during 2016–2021. Immunoperoxidase monolayer assay showed that these viral strains shared strong cross-reaction with the previously reported caprine enterovirus CEV-JL14. Align...

Descripción completa

Detalles Bibliográficos
Autores principales: Chang, Xiaoran, Lin, Qian, Zhang, Qun, Hu, Junying, Tursun, Gulbahar, Deng, Yingrui, Guo, Chunguang, Wang, Xinping
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9143109/
https://www.ncbi.nlm.nih.gov/pubmed/35632794
http://dx.doi.org/10.3390/v14051051
Descripción
Sumario:Here, we report the characterization of 13 novel caprine/ovine enterovirus strains isolated from different regions in China during 2016–2021. Immunoperoxidase monolayer assay showed that these viral strains shared strong cross-reaction with the previously reported caprine enterovirus CEV-JL14. Alignment analysis of the complete nucleotide sequences revealed 79.2%–87.8% and 75.0%–76.7% sequence identity of these novel caprine enterovirus strains to CEV-JL14 and TB4-OEV, respectively. Phylogenetic analyses clustered these novel strains to EV-G based on the amino acid sequences of P1 and 2C+3CD. Moreover, phylogenetic analysis of these caprine enterovirus strains identified three new EV-G types using VP1 sequences. These results demonstrate the genetic variations and the evolution of caprine enterovirus.

Ejemplares similares