Sequence analysis of the matrix protein and fusion protein genes of a field peste des petits ruminants virus strain from Tibet, China / 病毒学报
Chinese Journal of Virology
; (6): 305-314, 2010.
Article
en Zh
| WPRIM
| ID: wpr-297865
Biblioteca responsable:
WPRO
ABSTRACT
The nucleotide sequences of M and F genes from a field strain of peste des petits ruminants virus (PPRV) ("China/Tib/Gej/07-30") was firstly determined. The M gene was 1 483 nucleotides in length with a single open reading frame (ORF), encoding a protein of 335 amino acids. The F gene was 2411 nucleotides in length, encoding a protein of 546 amino acids. The resulting nucleotide sequence and the deduced amino acid sequences were compared with the homologous regions of other PPRV isolates. The nucleotide sequences of M and F genes of the "China/Tib/Gej/07-30" was 92.4%-97.7% and 85.5%-96.1% identical to other PPRV isolates, respectively, while a homology of 97.0%-98.2% and 94.3%-98.2% could be observed at the amino acids level respectively. Several sequence motifs in the M and F genes had been identified on the basis of conservation in the PPRVs and the morbilliviruses. The 3' untranslated region of M gene was 443 nucleotides in length with 82.4%-93.5% identical to other PPRV isolates. The 5' untranslated region of F gene was 634 nucleotides in length with 76.2%-91.7% identical to other PPRV isolates.
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Filogenia
/
Enfermedades de las Ovejas
/
Virología
/
Ovinos
/
Datos de Secuencia Molecular
/
Secuencia de Bases
/
Química
/
Proteínas Virales de Fusión
/
Proteínas de la Matriz Viral
/
Secuencia de Aminoácidos
Límite:
Animals
País/Región como asunto:
Asia
Idioma:
Zh
Revista:
Chinese Journal of Virology
Año:
2010
Tipo del documento:
Article