The Complete Genome Sequence of the San Miguel Sea Lion Virus-8 Reveals that It Is Not a Member of the Vesicular Exanthema of Swine Virus/San Miguel Sea Lion Virus Species of the Caliciviridae
نویسنده
چکیده
The complete genome sequence of the San Miguel sea lion virus-8 (SMSV-8) was determined in this study. A comparison of this sequence to other calicivirus sequences in GenBank showed that this virus is genetically distinct from the vesicular exanthema of swine virus/San Miguel sea lion virus (VESV/SMSV) strains and belongs to a novel clade within the Vesivirus genus.
منابع مشابه
Genetic relatedness of the caliciviruses: San Miguel sea lion and vesicular exanthema of swine viruses constitute a single genotype within the Caliciviridae.
The San Miguel sea lion viruses (SMSV) and vesicular exanthema of swine viruses (VESV) are related morphologically and antigenically, but little has been done to determine their genotypic relationship to each other and to other caliciviruses. To examine this relationship, reverse transcriptase PCRs were performed by using oligonucleotide primer sets designed to amplify portions of the 2C RNA he...
متن کاملRNA synthesized in calicivirus-infected cells is atypical of picornaviruses.
RNA labeled with [3H]uridine from Vero cells infected with San Miguel sea lion virus in the presence of actinomycin D was analyzed by glycerol density gradient sedimentation and polyacrylamide gel electrophoresis. The predominant single-stranded RNA (36S, 2.6 x 10(6) molecular weight) was genome size. There was also a prominent 22S, 1.1 x 10(6)-molecular weight, single-stranded component and on...
متن کاملIdentification of Human Junctional Adhesion Molecule 1 as a Functional Receptor for the Hom-1 Calicivirus on Human Cells
The Hom-1 vesivirus was reported in 1998 following the inadvertent transmission of the animal calicivirus San Miguel sea lion virus to a human host in a laboratory. We characterized the Hom-1 strain and investigated the mechanism by which human cells could be infected. An expression library of 3,559 human plasma membrane proteins was screened for reactivity with Hom-1 virus-like particles, and ...
متن کاملOrganization of the canine calicivirus genome from the RNA polymerase gene to the poly(A) tail.
In recent years a wealth of data has become available about the caliciviruses that infect humans, as well as those which infect a range of animal species, notably cats, rabbits, pigs and marine animals. However, in the two decades since the earliest reports of calicivirus infection in dogs, very little has become known about the epidemiology, pathogenicity and molecular biology of the calicivir...
متن کاملIn vitro isolation and characterization of a calicivirus causing a vesicular disease of the hands and feet.
We report that a calicivirus of oceanic origin, San Miguel sea lion virus serotype 5 (SMSV-5), is a human pathogen. This biotype was isolated originally from blisters on the flippers of northern fur seals (Callorhinus ursinus) and replicates readily in primate and human cell lines. It infects a phylogenetically diverse array of hosts (poikilotherms to primates) and induces type-specific neutral...
متن کامل