Abstract
Full genomic sequence of a newly isolated persistent infection strain of classical swine fever virus was firstly determined. It was demonstrated by sequence analyses that nucleotides homologies of this strain compared with virulent Shimen and vaccine HCLV were 89.7% and 87.7%, and homologies of amino acids were 94.8% and 93.3%, respectively. The sequencing results primarily suggest a tighter relationship between this persistent infection strain and virulent Shimen strain than vaccine HCLV strain.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Wang Jia-fu, Zhang Chu-yu, Huang Qian-hua,et al. Molecular Cloning and Nucleotide sequence of the Attenuated Hog Cholera Virus Lapinized Chinese Strain,Wuhan Uni J of Nat Sci, 1998,3(4): 499–503.
Huang Qian-hua, Zhang Chu-yu, Wang Jia-fu,et al. Molecular Cloning and Nucleotide Sequence of Classical Swine Fever Virus Shimen strain,Wuhan Uni J of Nat Sci, 1998,3(4): 504–508.
Wu X H, Wang J F, Zhang C Y,et al. Attenuated Lapinized Chinese Strain of CSFV: Complete Nucleotide Sequence and Character of 3′-Noncoding Region,Virus Genes, 2001,23(1): 69–76.
Author information
Authors and Affiliations
Additional information
Foundation item: Supported by National Basic Research Developmental Project (G199911900). GenBank NO.: AF407339
Biography: Wu Hai-xiang (1976-), Ph.D. candidate, research direction: virus genetics.
Rights and permissions
About this article
Cite this article
Hai-xiang, W., Chu-yu, Z., Cong-yi, Z. et al. Genomic sequence determination of Classical Swine Fever Virus persistent infection strain. Wuhan Univ. J. Nat. Sci. 6, 864–866 (2001). https://doi.org/10.1007/BF02850922
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02850922