ArticleTransboundary and emerging diseases2019
Circulation and genetic diversity of Feline coronavirus type I and II from clinically healthy and FIP-suspected cats in China.
Article in Transboundary and emerging diseases, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.
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Who cites it
43 citing papers in PubMed, 70 citations in OpenAlex.
- Cross-Species Transmission and Recombination Between Feline and Canine Coronaviruses in Jiangsu-Zhejiang Region in 2025.Veterinary sciences · 2026Article
- Successful Eradication of Feline Coronavirus in Breeding Catteries Paves the Way to Prevent Feline Infectious Peritonitis.Viruses · 2026Article
- Beyond macrophages: FIPV tropism includes T and B lymphocytes.Veterinary microbiology · 2026Article
- Whole-genome characterization and molecular epidemiology of Feline coronavirus (FeCoV) circulating in domestic cats in Thailand: First report of FeCoV-II whole genomes.Veterinary world · 2025Article
- The ORF1ab of Feline Coronavirus Plays a Critical Role in Regulating the Innate Immune Response.Viruses · 2025Article
- Detection of Feline Coronavirus RNA in Cats with Feline Infectious Peritonitis and Their Housemates.Viruses · 2025Article
- Feline Coronavirus in Northern Vietnam: Genetic Detection and Characterization Reveal Predominance of Type I Viruses.Viruses · 2025Article
- Phylogenetic, clinical, pathological and epidemiological characterization of feline coronavirus infections in cats, in Istanbul.Frontiers in veterinary science · 2025Article
- Whole genome characterization of feline coronaviruses in Thailand: evidence of genetic recombination and mutation M1058L in pathotype switch.Frontiers in veterinary science · 2025Article
- Circulation and Genetic Characterizations of Coronaviruses From Companion Animals in Chengdu, Southwest China: One-Year Postpandemic.Transboundary and emerging diseases · 2025Article
- Development and characterization of reverse genetics systems of feline infectious peritonitis virus for antiviral research.Veterinary research · 2024Article
- Genetic and Phylogenetic Analysis of Feline Coronavirus in Guangxi Province of China from 2021 to 2024.Veterinary sciences · 2024Article
- One-step triplex TaqMan quantitative reverse transcription polymerase chain reaction for the detection of feline coronavirus, feline panleukopenia virus, and feline leukemia virus.Veterinary world · 2024Article
- Prevalence of natural feline coronavirus infection in domestic cats in Fujian, China.Virology journal · 2024Article
- Prevalence and genetic variation of the M, N, and S2 genes of feline coronavirus in Shandong Province, China.Archives of virology · 2023Article
- Genetic Diversity and Evolution of Viruses InfectingViruses · 2023Review
- The discovery of novel papillomaviruses in cats in Southwest China.Virus genes · 2023Article
- An updated review of feline coronavirus: mind the two biotypes.Virus research · 2023Review
- Epidemiology and Molecular Characterizations of Coronavirus from Companion Animals Living in Chengdu, Southwest China.Transboundary and emerging diseases · 2023Article
- Dynamics of Feline Coronavirus and FIP: A Compartmental Modeling Approach.Veterinary medicine international · 2023Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
Abstract
Feline infectious peritonitis (FIP) is a fatal infectious disease of wild and domestic cats, and the occurrence of FIP is frequently reported in China. To trace the evolution of type I and II feline coronavirus in China, 115 samples of ascetic fluid from FIP-suspected cats and 54 fecal samples from clinically healthy cats were collected from veterinary hospitals in China. The presence of FCoV in the samples was detected by RT-PCR targeting the 6b gene. The results revealed that a total of 126 (74.6%, 126/169) samples were positive for FCoV: 75.7% (87/115) of the FIP-suspected samples were positive for FCoV, and 72.2% (39/54) of the clinically healthy samples were positive for FCoV. Of the 126 FCoV-positive samples, 95 partial S genes were successfully sequenced. The partial S gene-based genotyping indicated that type I FCoV and type II FCoV accounted for 95.8% (91/95) and 4.2% (4/95), respectively. The partial S gene-based phylogenetic analyses showed that the 91 type I FCoV strains exhibited genetic diversity; the four type II FCoV strains exhibited a close relationship with type II FCoV strains from Taiwan. Three type I FCoV strains, HLJ/HRB/2016/10, HLJ/HRB/2016/11 and HLJ/HRB/2016/13, formed one potential new clade in the nearly complete genome-based phylogenetic trees. Further analysis revealed that FCoV infection appeared to be significantly correlated with a multi-cat environment (p < 0.01) and with age (p < 0.01). The S gene of the three type I FCoV strains identified in China, BJ/2017/27, BJ/2018/22 and XM/2018/04, exhibited a six nucleotide deletion (C
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