ArticleVirusdisease2015
Molecular typing and phylogenetic analysis of classical swine fever virus isolates from Kerala, India.
Article in Virusdisease, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Global prevalence of classical swine fever in domestic pigs: an integrative systematic review and meta-analysis.Tropical animal health and production · 2026Pooled it
- Article
- Article
- Genomic characteristics of classical swine fever virus strains of bovine origin according to primary and secondary sequence-structure analysis.Open veterinary journal · 2020Article
- Classical Swine Fever in China-An Update Minireview.Frontiers in veterinary science · 2019Review
- Classical swine fever in India: current status and future perspective.Tropical animal health and production · 2018Review
- Changing pattern of classical swine fever virus genogroup from classical 1.1 to emerging 2.2 in India.Virusdisease · 2017Article
- Characterisation of Newly Emerged Isolates of Classical Swine Fever Virus in China, 2014-2015.Journal of veterinary research · 2017Article
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Classical swine fever (CSF) is an economically important disease of pigs caused by CSF virus (CSFV) belonging to the genus Pestivirus within the family Flaviviridae. The disease is endemic in many countries including India. A comprehensive study was carried out to assess the type of CSFV circulating in the South Indian state of Kerala. During the period 2013-2014, clinical samples were collected from 19 suspected CSF outbreaks of domestic pigs in different districts of Kerala. The samples were tested using nested reverse transcription PCR (RT-PCR) targeting the E2 gene and RT-PCR for 5'UTR of the virus. Partial 5' UTR and E2 gene regions of six CSFV isolates were sequenced. Phylogenetic analysis revealed that all the CSFV isolates belonged to subgroup 2.2. The isolates showed close resemblance to the other CSFV isolates circulating in India. It was also observed that the CSFV viruses from Kannur district were distinct from those circulating in the other districts as evidenced by their divergence from other Kerala isolates in the phylogenetic tree. Close relationship was seen to the CSFV isolates from South East Asian countries.
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