Progress of research on coronaviruses and toroviruses in large domestic animals using reverse genetics systems

M Ujike, T Suzuki - The Veterinary Journal, 2024 - Elsevier
The generation of genetically engineered recombinant viruses from modified DNA/RNA is
commonly referred to as reverse genetics, which allows the introduction of desired mutations …

Reverse genetics with a full-length infectious cDNA clone of bovine torovirus

M Ujike, Y Etoh, N Urushiyama, F Taguchi… - Journal of …, 2022 - Am Soc Microbiol
Historically part of the coronavirus (CoV) family, torovirus (ToV) was recently classified in the
new family Tobaniviridae. While reverse genetics systems have been established for various …

Recent progress in torovirus molecular biology

M Ujike, F Taguchi - Viruses, 2021 - mdpi.com
Torovirus (ToV) has recently been classified into the new family Tobaniviridae, although it
belonged to the Coronavirus (CoV) family historically. ToVs are associated with enteric …

Bovine torovirus (Breda virus) revisited

AE Hoet, LJ Saif - Animal health research reviews, 2004 - cambridge.org
Bovine torovirus (BoTV) is a pleomorphic virus with a spike-bearing envelope and a linear,
non-segmented, positive-sense single-stranded RNA genome. This kidney-shaped virus is …

Whole genome analysis of Japanese bovine toroviruses reveals natural recombination between porcine and bovine toroviruses

M Ito, S Tsuchiaka, Y Naoi, K Otomaru, M Sato… - Infection, Genetics and …, 2016 - Elsevier
Bovine toroviruses (BToVs), belong to the subfamily Toroviridae within the family
Coronaviridae, and are pathogens, causing enteric disease in cattle. In Japan, BToVs are …

Development and use of a reverse transcription insulated isothermal PCR assay for detection and characterization of bovine torovirus in yaks

L Zhao, G Shao, C Tang, H Yue - Archives of Virology, 2021 - Springer
Bovine torovirus (BToV) is an important diarrhea-causing pathogen affecting bovines. To
facilitate BToV detection, a reverse transcription insulated isothermal PCR (RT-iiPCR) assay …

[HTML][HTML] Porcine Torovirus (PToV)—a brief review of etiology, diagnostic assays and current epidemiology

ZM Hu, YL Yang, LD Xu, B Wang, P Qin… - Frontiers in Veterinary …, 2019 - frontiersin.org
Porcine torovirus (PToV) is a potential enteric swine pathogen, found at especially high rates
in piglets with diarrhea. It was first reported in the Netherlands in 1998 and has emerged in …

A novel spike subunit 1‐based enzyme‐linked immunosorbent assay reveals widespread porcine torovirus infection in eastern China

P Qin, YL Yang, ZM Hu, YQ Zhang… - Transboundary and …, 2022 - Wiley Online Library
Toroviruses (ToVs), closely related but genetically distinct from coronaviruses, are known to
infect horses, cows, pigs, goats and humans, mainly causing enteritic disorders. However …

Molecular characterization and phylogenetic analysis of the genome of porcine torovirus

H Sun, D Lan, L Lu, M Chen, C Wang, X Hua - Archives of virology, 2014 - Springer
In this study, we amplified and sequenced the first genome of porcine torovirus (PToV SH1
strain). The genome was found to be 28,301 bp in length, sharing 79% identity with Breda …

First detection and genomic characteristics of bovine torovirus in dairy calves in China

H Li, B Zhang, H Yue, C Tang - Archives of Virology, 2020 - Springer
Bovine torovirus (BToV) is a diarrhea-causing pathogen. In this study, 92 diarrheic fecal
samples from five farms in four provinces in China were collected and tested for BToV using …