[Isolation and identification of a subgroup B avian leukosis virus from chickens of Chinese native breed Luhua].
Bing Du Xue Bao
; 26(1): 53-7, 2010 Jan.
Article
en Zh
| MEDLINE
| ID: mdl-20329559
ABSTRACT
By inoculation of blood samples in DF-1 (C/E) cell culture, an exogenous avian leukosis virus (ALV) strain SDAU09C2 was isolated from a breeder farm of Chinese native breed "Luhua" in Shandong province. Comparisons of the amino acid sequence of env gene gp85 from the isolate with those from other ALV reference strains of different subgroups indicated that SDAU09C2 had the highest gp85 identity to two reference strains of subgroup B of 92.5%. Its gp85 identity to other chicken ALV subgroups A, C, D, E was in the range of 73.2%-87.9%. The identity to subgroup J was only 30.3%-32.4%. This is the first report on isolation and identification of ALV-B and its gp85 from Chinese native breed chickens.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Enfermedades de las Aves de Corral
/
Leucosis Aviar
/
Pollos
/
Virus de la Leucosis Aviar
Tipo de estudio:
Diagnostic_studies
Límite:
Animals
Idioma:
Zh
Revista:
Bing Du Xue Bao
Asunto de la revista:
VIROLOGIA
Año:
2010
Tipo del documento:
Article
País de afiliación:
China