Bora D.P.,Pox Virus Laboratory |
Bora D.P.,Assam Agricultural University |
Barman N.N.,Assam Agricultural University |
Das S.K.,Assam Agricultural University |
And 8 more authors.
Virus Genes | Year: 2012
Two outbreaks of orf virus (ORFV) (a parapoxvirus) infection in goats, which occurred in Golaghat and Kamrup districts of Assam, a northeastern part of India, were investigated. The disease was diagnosed by standard virological and molecular techniques. The entire protein-coding region of B2L gene of two isolates were cloned and sequenced. Phylogenetic analysis based on B2L amino acid sequences showed that the ORFVs identified in these outbreaks were closely related to each other and both were closer to ORFV-Shahjahanpur 82/04 isolate from north India. The present study revealed that the precise characterization of the genomic region (B2L gene) might provide evidence for the genetic variation and movement of circulating ORFV strains in India. © Springer Science+Business Media, LLC 2012.