Phylogenetic analysis of segment 10 from African horsesickness virus and cognate genes from other orbiviruses.
Virus Res
; 33(2): 157-65, 1994 Aug.
Article
em En
| MEDLINE
| ID: mdl-7975880
ABSTRACT
Utilizing the reverse transcriptase-polymerase chain reaction (RT-PCR) procedure, we have synthesized full-length copies of segment 10 from African horsesickness virus (AHSV) serotypes 1, 4 and 8. The genes were cloned, sequenced and compared with the sequence of the cognate gene from AHSV serotypes 3 and 9. Sequences were analyzed to assess evolutionary relationships among serotypes using cladistics. Based on this analysis the data support a close relationship between serotypes 4 and 9 and between serotypes 1 and 8 and a closer relationship of serotype 3 to the 4 and 9 group.
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Base de dados:
MEDLINE
Assunto principal:
Orbivirus
/
Vírus da Doença Equina Africana
/
Genes Virais
Limite:
Animals
Idioma:
En
Ano de publicação:
1994
Tipo de documento:
Article