Article ID Journal Published Year Pages File Type
2428162 Comparative Immunology, Microbiology and Infectious Diseases 2016 7 Pages PDF
Abstract
A rare human/feline-like rotavirus G3P[9] strain, CAU14-1-262, from a 2-year-old girl with severe gastroenteritis was isolated and sequenced. The 11 gene segments of the CAU14-1-262 strain possessed a novel genotype constellation, G3-P[9]-I3-R3-C3-M3-A3-N3-T1-E3-H6, which was identified for the first time. Phylogenetic analysis of this strain identified the following genome origins: VP7, VP4, VP6, VP1-VP3, NSP1, NSP2, and NSP4 genes possessed an AU-1-like genotype 3 constellation with high sequence identity to those of the feline and human/feline-like rotaviruses; NSP5 possessed a H6 lineage, with highest sequence identity to the human/feline-like E2541 strain; and the NSP3 gene possessed a Wa-like genotype 1 constellation with high sequence identity to those of the of human rotaviruses. These results provided evidence of multiple reassortment events in G3P[9] rotavirus CAU14-1-262 and possibility of feline-to-human interspecies transmission.
Related Topics
Life Sciences Agricultural and Biological Sciences Animal Science and Zoology
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