Linked Life Data

1731696

Source:http://linkedlifedata.com/resource/pubmed/id/1731696

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3-4
pubmed:dateCreated
1992-2-18
pubmed:databankReference
pubmed:abstractText
The sequences of the 3' 1019 nucleotides of the genome of an atypical strain of bean yellow mosaic virus (BYMV-S) and of the 3' 1018 nucleotides of the clover yellow vein virus (CYVV-B) genome have been determined. These sequences contain the complete coding region of the viral coat protein followed by a 3' non-coding region of 173 and 178 nucleotides for BYMV-S and CYVV-B, respectively. When the deduced amino acid sequences of the coat protein coding regions were compared, a sequence identity of 77% was found between the two viruses, and optimal alignment of the 3' untranslated regions of BYMV-S and CYVV-B gave a 65% identity. However, the degree of homology of the amino acid sequences of coat proteins of BYMV-S with the published sequences for three other strains of BYMV ranged from 88% to 94%, while the sequence homology of the 3' untranslated regions between the four strains of BYMV ranged between 86% and 95%. Amplified DNA probes corresponding to the 3' non-coding regions of BYMV-S and CYVV-B showed strong hybridization only with the strains of their respective viruses and not with strains of other potyviruses, including pea mosaic virus (PMV). The relatively low sequence identities between the BYMV-S and CYVV-B coat proteins and their 3' non-coding regions, together with the hybridization results, indicate that BYMV, CYVV, and PMV are distinct potyviruses.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0304-8608
pubmed:author
pubmed:issnType
Print
pubmed:volume
122
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
249-61
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1992
pubmed:articleTitle
Bean yellow mosaic, clover yellow vein, and pea mosaic are distinct potyviruses: evidence from coat protein gene sequences and molecular hybridization involving the 3' non-coding regions.
pubmed:affiliation
CSIRO Division of Biomolecular Engineering, Parkville, Victoria, Australia.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't