Complete genome sequence of an overattenuated highly pathogenic porcine reproductive and respiratory syndrome virus.
J Virol
; 86(11): 6381-2, 2012 Jun.
Article
en En
| MEDLINE
| ID: mdl-22570249
ABSTRACT
JXA1-P170 is an overattenuated highly pathogenic porcine reproductive and respiratory syndrome virus (HP-PRRSV) that has been passaged in vitro 170 times. Vaccination with JXA1-P170 cannot protect pigs against JXA1 challenge. Compared with the parental virus JXA1, JXA1-P170 contains 1 nucleotide (nt) deletion and 113 nt mutations leading to 59 amino acid substitutions. Here we announce the first complete genome sequence of the overattenuated HP-PRRSV.
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Bases de datos:
MEDLINE
Asunto principal:
ARN Viral
/
Genoma Viral
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Análisis de Secuencia de ADN
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Virus del Síndrome Respiratorio y Reproductivo Porcino
Límite:
Animals
Idioma:
En
Revista:
J Virol
Año:
2012
Tipo del documento:
Article