Results 161 to 170 of about 9,196 (186)
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Genetic variability in the sapovirus capsid protein
Virus Genes, 2006Sapovirus (SV), which causes gastroenteritis in humans, is composed of genetically divergent viruses classified into 5 genogroups. In this study, 2.2-kb nucleotide sequences of the 3' terminus of the genome of 15 SV strains detected in Japan were determined. The 15 SV strains could be classified into four genogroups (GI, GII, GIV and GV), and in two of
Mineyuki, Okada +5 more
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A nosocomial sapovirus-associated outbreak of gastroenteritis in adults
Scandinavian Journal of Infectious Diseases, 2005The human caliciviruses norovirus and sapovirus are leading causes of acute, non-bacterial gastroenteritis. In contrast to norovirus, sapovirus is known to give infections mainly in infants and young children. We describe a nosocomial outbreak of gastroenteritis associated with sapovirus involving 23 adult patients and medical staff.
P J Hugo, Johansson +6 more
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Sapovirus-like particles derived from polyprotein
Virus Research, 2008We expressed full-length sapovirus genome constructs in insect cells and analyzed their products. The capsid protein was cleaved from the ORF1 polyprotein from a native-like genome construct and two full-length genome constructs with mutations in an active polymerase motif, whereas the capsid protein was not cleaved from a full-length genome construct ...
Grant S, Hansman +2 more
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Novel intragenotype recombination in sapovirus.
Clinical laboratory, 2006Based on the genetic analysis, a novel, naturally occurring recombination between two distinct sapovirus subtypes (subtype a and subtype b) within genogroup I genotype 1 was identified. Breakpoint analysis of recombinant sapovirus showed that the recombination site was at the polymerase-capsid junction.
Tung Gia, Phan +8 more
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Novel recombinant sapovirus in Bangladesh.
Clinical laboratory, 2011Recombination of RNA viruses plays an important part in molecular epidemiological study, virus evolution, vaccine design, and viral control programs. Sapovirus, a member of the family Caliciviridae, is one of the major causative agents of viral gastroenteritis affecting all age groups.Sapovirus capsid and polymerase regions were amplified by PCR using ...
Shuvra Kanti, Dey +3 more
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