2014
Comparison of pathogenicities and nucleotide changes between porcine and bovine reassortant rotavirus strains possessing the same genotype constellation in piglets and calves
Park J, Kim D, Matthijnssens J, Kwon H, Zeller M, Alfajaro M, Son K, Hosmillo M, Ryu E, Kim J, Lee J, Park S, Kang M, Kwon J, Choi J, Cho K. Comparison of pathogenicities and nucleotide changes between porcine and bovine reassortant rotavirus strains possessing the same genotype constellation in piglets and calves. Veterinary Microbiology 2014, 172: 51-62. PMID: 24861840, DOI: 10.1016/j.vetmic.2014.04.010.Peer-Reviewed Original ResearchConceptsHost range restrictionGenotype constellationHistopathological changesCritical molecular determinantsSmall intestineReassortant rotavirusesComparison of pathogenicityDiarrheic pigletsPathological phenotypesDifferent virulenceReassortant strainsPigletsCalvesNSP4 genesSpecific mutationsAmino acid substitutionsRotavirus evolutionMolecular determinantsNSP3 genePathogenicityVirulenceAcid substitutionsNucleotide changesDiarrheaRotavirus
2013
Different virulence of porcine and porcine-like bovine rotavirus strains with genetically nearly identical genomes in piglets and calves
Park J, Kim H, Matthijnssens J, Alfajaro M, Kim D, Son K, Kwon H, Hosmillo M, Ryu E, Kim J, Cena R, Lee J, Kang M, Park S, Cho K. Different virulence of porcine and porcine-like bovine rotavirus strains with genetically nearly identical genomes in piglets and calves. Veterinary Research 2013, 44: 88. PMID: 24083947, PMCID: PMC3851489, DOI: 10.1186/1297-9716-44-88.Peer-Reviewed Original ResearchConceptsHistopathological changesSmall intestineGroup A rotavirusesDirect interspecies transmissionGenotype constellationCritical molecular determinantsFull-length sequencing analysisA rotavirusesBovine rotavirusVP1-VP4Pathological phenotypesDifferent virulencePigletsDiarrheaInterspecies transmissionAmino acid mutationsRotavirusCalvesIntestineSpecific mutationsTropismMolecular determinantsSequencing analysisUntranslated regionPorcine
2011
Reassortment among bovine, porcine and human rotavirus strains results in G8P[7] and G6P[7] strains isolated from cattle in South Korea
Park S, Matthijnssens J, Saif L, Kim H, Park J, Alfajaro M, Kim D, Son K, Yang D, Hyun B, Kang M, Cho K. Reassortment among bovine, porcine and human rotavirus strains results in G8P[7] and G6P[7] strains isolated from cattle in South Korea. Veterinary Microbiology 2011, 152: 55-66. PMID: 21592683, DOI: 10.1016/j.vetmic.2011.04.015.Peer-Reviewed Original ResearchConceptsGenotype constellationT1-E1-H1 genotypesH1 genotype constellationFull-length ORFDetailed phylogenetic analysisGroup A rotavirusesC1-M2Phylogenetic analysisComplete genomeN2-T6Genome constellationM2-A3VP1-4I5-R1Bovine group A rotavirusesHeterologous speciesI2-R2A1-N1ReassortmentG8 genotypeSingle strainReassortant strainsGenotypesStrainsGenome