[Comparative study on 1D [VP1] region of foot and mouth disease virus [type A strain] among different isolates: Khorasan Razavi isolate and other Iranian and neighboring countries isolates]
Journal of Veterinary Research. 2010; 65 (3): 199-202
em Persa
| IMEMR
| ID: emr-123403
ABSTRACT
Foot-and-mouth disease [FMD] is one of the most important virus disease in farm animals. Types O, A and Asial FMD virus have been endemic in Iran. In this study, samples from suspected livestock were analyzed by RT-PCR experiment. The number of 702 nucleotides determined at 1D- 2B region of type A strain isolated from Khorasan Razavi province sequenced and compared with that of other reported isolates type A from Iran and neighboring countries. The results show that field isolated type A has about 89% similarity with other reported isolates type A from Iran and neighboring countries. Furthermore, this virus shows the most similarity with A/IRN/1/87[Samuel. Phylogenitic analysis revealed that virus was closely related to A22-Iraq/99 and A/IRN/iso/105 that rest in the same lineage. The data showed high similarity between type A viruses involved in the Khorasan Razavi province and A/IRN/87v [vaccine strain]; so that it can be concluded that the vaccine can produce prophylactic antibody against this virus
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Índice:
IMEMR (Mediterrâneo Oriental)
Assunto principal:
Picornaviridae
/
Reação em Cadeia da Polimerase Via Transcriptase Reversa
/
Febre Aftosa
Limite:
Animais
Idioma:
Persa
Revista:
J. Vet. Res.
Ano de publicação:
2010
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