Linked Life Data

2773312

Source:http://linkedlifedata.com/resource/pubmed/id/2773312

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1989-9-29
pubmed:abstractText
Virus characterization studies were performed to meliorate the taxonomic status of three currently unclassified, serologically related viruses: Tanapox virus (causes vesicular skin lesions in humans), Yaba-like disease (YLD) virus (causes vesicular skin lesions in monkeys), and Yaba monkey tumor virus (YMTV, causes epidermal histiocytoma). These studies included (1) microscopic observations of Tanapox virus cytopathic effect and morphogenesis during its 6-day cytolytic-type growth at 35 degrees in CV-1 monkey kidney cells; (2) resolution of Tanapox virion proteins by sodium dodecyl sulfate-polyacrylamide gel electrophoresis of nonenveloped and double-enveloped virus particles purified by velocity sedimentation in sucrose and CsCl density gradients; and (3) restriction endonuclease DNA comparison of the three viruses. DNA analysis showed that six recent Tanapox virus isolates from patients in Zaire, Africa, were identical to Tanapox virus, Kenya strain, from 1957 from a patient in the Tana River Valley. In addition, BamHI, MluI, and PstI cleavage sites mapped on the DNA of Kenya Tanapox virus, and PstI sites mapped on DNA of YLD virus differentiated YLD and Tanapox viruses as separate strains. On the other hand, YMTV shared few restriction endonuclease sites with Tanapox and YLD viruses, although all three cross-hybridized extensively. These studies along with published viral characteristics, support the formation of a new poxvirus genus: the suggested name is Yatapoxvirus, and the genus currently comprises two species, Tanapox virus and YMTV.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0042-6822
pubmed:author
pubmed:issnType
Print
pubmed:volume
172
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
116-24
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
Studies on Tanapox virus.
pubmed:affiliation
Division of Viral and Rickettsial Diseases, Centers for Disease Control, Atlanta, Georgia 30333.
pubmed:publicationType
Journal Article, Comparative Study, In Vitro