ArticleThe Journal of veterinary medical science2015
Horizontal transmission and phylogenetic analysis of bovine leukemia virus in two districts of Miyazaki, Japan.
Article in The Journal of veterinary medical science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 63 citations in OpenAlex.
- Generation of anti-bovine CD20 monoclonal antibody with cytotoxic activity for the depletion of bovine B-cell lymphoma cells.Scientific reports · 2026Article
- High-throughput detection of bovine leukocyte antigen (BoLA)-DRB3 alleles associated with resistance to bovine leukemia virus using a rapid allele-specific PCR assay.The Journal of veterinary medical science · 2026Article
- First Identification ofPathogens (Basel, Switzerland) · 2025Article
- Polymorphism ofPathogens (Basel, Switzerland) · 2025Article
- Investigation of bovine leukemia virus seroprevalence and transmission risk classification based on blood proviral load in beef breeding cattle in Ibaraki Prefecture, Japan.The Journal of veterinary medical science · 2025Article
- Article
- Low proviral load in the Kumamoto strain of Japanese Brown cattle infected with the bovine leukemia virus.BMC veterinary research · 2023Article
- Identifying Pathogen and Allele Type Simultaneously in a Single Well Using Droplet Digital PCR.mSphere · 2023Article
- Molecular detection of bovine leukosis virus in naturally infected dairy and dual-purpose cattle in Mexico.Veterinary research forum : an international quarterly journal · 2023Article
- A survey of bovine leukemia virus resistant bovine leukocyte antigen (BoLA)-DRB3*009:02 allele-carrying Japanese Black cattle in two prefectures in Japan.The Journal of veterinary medical science · 2022Article
- Molecular analysis of bovine leukemia virus in early epidemic phase in Japan using archived formalin fixed paraffin embedded histopathological specimens.The Journal of veterinary medical science · 2022Article
- Molecular Characterization of Bovine Leukemia Virus with the Evidence of a New Genotype Circulating in Cattle from Kazakhstan.Pathogens (Basel, Switzerland) · 2022Article
- Diagnosis and phylogenetic analysis of bovine leukemia virus in dairy cattle in northeastern Brazil.Frontiers in veterinary science · 2022Article
- Kinetic Study of BLV Infectivity in BLV Susceptible and Resistant Cattle in Japan from 2017 to 2019.Pathogens (Basel, Switzerland) · 2021Article
- Bayesian Estimation of the True Seroprevalence and Risk Factor Analysis of Bovine Leukemia Virus Infection in Pakistan.Animals : an open access journal from MDPI · 2021Article
- Effect of BLV Infection on the Immune Function of Polymorphonuclear Neutrophil in Dairy Cows.Frontiers in veterinary science · 2021Article
- Current Developments in the Epidemiology and Control of Enzootic Bovine Leukosis as Caused by Bovine Leukemia Virus.Pathogens (Basel, Switzerland) · 2020Review
- Serological evidence of enzootic bovine leukosis in the periurban dairy cattle production system of Al Ain, United Arab Emirates.Tropical animal health and production · 2020Article
- Molecular epidemiological survey and phylogenetic analysis of bovine respiratory coronavirus in Japan from 2016 to 2018.The Journal of veterinary medical science · 2020Article
- Seroprevalence of bovine leukemia virus in cattle, buffalo, and camel in Egypt.Tropical animal health and production · 2020Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Horizontal transmission is recognized as a major infection route for bovine leukemia virus (BLV), and cattle with high viral loads are considered to be a major infectious source in a herd. However, a correlation between viral loads and the risk of infection has been insufficient to use as a foundation for BLV control strategies. In this report, we examined the epidemiology of BLV infection and the infectious source in a local area. In 2013-2014, BLV infection was investigated in 1,823 cattle from 117 farms in two adjacent districts, Miyazaki, Japan. Seropositive samples for BLV were detected with 88 cattle and in 14 farms. Phylogenetic analysis revealed that 94% of the isolates clustered into genotype I and the remaining isolate into genotype III. Among genotype I, genetically distinct strains were spread at each farm, and cattle infected with less than 3 copies/100 cells did not transmit BLV to other cattle for more than thirty months. This is the first report of concrete data of viral load in relation to viral horizontal transmission under the field condition. The data facilitate farmers and veterinarians understanding the status of BLV infected cattle. This research contributes to BLV infection control and the development of effective BLV eradication programs.
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