Linked Life Data

12745370

Source:http://linkedlifedata.com/resource/pubmed/id/12745370

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
2003-5-14
pubmed:databankReference
pubmed:abstractText
We report the complete nucleotide (nt) sequences of eleven goose circovirus (GoCV) isolated in Taiwan. Nine out of the eleven isolates had a genome size of 1821 nt, whereas the remaining two isolates have a size of 1820 nt. Sequence comparisons of the eleven Taiwanese GoCV isolates and a German isolate revealed that these viruses could be divided into three distinct genetic groups. Group I contains the German isolate, group II contains three Taiwanese isolates, and group III contains eight Taiwanese isolates. Nucleotide differences between viruses of different genetic groups ranged from 7.0-7.7%, whereas the differences within the same group were only 0.2-1.0%. The most diversified sequences were found at a region between nt 27-72 of the viral genome, which corresponded to the right one-third of the 5' intergenic region. Open reading frame analysis shows that the genome of all Taiwanese GoCV isolates could encode four proteins: V1 (Rep, 293 amino acids), V2 (37 amino acids), C1 (capsid, 250 amino acids), and C2 (99 amino acids). The sizes of V1, C1 and C2 proteins of all Taiwanese isolates and the German GoCV isolates were identical. However, the size of V2 protein (37 amino acids), although identical in all Taiwanese isolates, was much smaller than that of the German isolate (120 amino acids). Moreover, the initiation codon of the V2 ORF of three Taiwanese isolates was ATA rather than ATG. Our result indicates that GoCV of multiple genetic groups might have been circulating in Europe and Asia, and these viruses differ in their nucleotide sequences, sizes of the genome, and sizes of the V2 ORFs.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0307-9457
pubmed:author
pubmed:issnType
Print
pubmed:volume
32
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
165-71
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
2003
pubmed:articleTitle
Nucleotide sequences of goose circovirus isolated in Taiwan.
pubmed:affiliation
Department of Veterinary Medicine, National Chiayi University, Chiayi, Taiwan, ROC.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't