Detection of bovine viral diarrhea virus in captive wild artiodactyls in Mexico
Por:
Medina-Gudino, Jocelyn, Gomez-Romero, Ninnet, Ramirez-Lezama, Jose, Padilla-Noriega, Luis, Venegas-Cureno, Emilio, Javier Basurto-Alcantara, Francisco
Publicada:
1 jul 2022
Resumen:
Bovine viral diarrhea virus (BVDV) is a pestivirus that infects a broad
range of wild and domestic artiodactyls. Pestiviruses can cause a
variety of respiratory, gastrointestinal and reproductive disorders that
generate substantial losses in the livestock industry. Sharing of water
and food sources between wild and domestic populations increases the
risk of interspecies pestivirus transmission. Monitoring pestivirus
prevalence in both population types is vital. No data is currently
available on pestivirus genetic diversity in wild artiodactyl
populations in Mexico. Isolation and genetic analysis were done for BVDV
from serum samples collected from 371 captive wild artiodactyls in four
regions in central and eastern Mexico. Samples from two water buffaloes
and one fallow deer were positive for BVDV by RT-PCR. Phylogenetic
analysis of the amplified sequences placed them in BVDV subgenotype 1b.
A cytopathic strain was isolated from the deer sample. This is the first
report of bovine viral diarrhea virus in wild artiodactyls in Mexico and
the first to identify the virus subtype.
Filiaciones:
Medina-Gudino, Jocelyn:
Univ Nacl Autonoma Mexico, Fac Med Vet & Zootecnia, Dept Microbiol & Inmunol, Ciudad De Mexico, Mexico
Gomez-Romero, Ninnet:
Univ Nacl Autonoma Mexico, Fac Med Vet & Zootecnia, Dept Microbiol & Inmunol, Ciudad De Mexico, Mexico
Ramirez-Lezama, Jose:
Univ Nacl Autonoma Mexico, Fac Med Vet & Zootecnia, Dept Patol, Ciudad De Mexico, Mexico
Padilla-Noriega, Luis:
Univ Nacl Autonoma Mexico, Fac Med, Dept Microbiol & Parasitol, Ciudad De Mexico, Mexico
Venegas-Cureno, Emilio:
Ctr Nacl Serv Diagnost Salud Anim, Dept Validac Tecn, Serv Nacl Sanidad Inocuidad & Calidad Agroaliment, Mexico City, Estado De Mexic, Mexico
Javier Basurto-Alcantara, Francisco:
Univ Nacl Autonoma Mexico, Fac Med Vet & Zootecnia, Dept Microbiol & Inmunol, Ciudad De Mexico, Mexico
gold, Gold
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