Brucellosis is one of the world’s major zoonoses that affect wide range of domesticated as well as wild animals. Despite the eradication program of brucellosis, the disease is still endemic among cattle, buffaloes, sheep and goats. In many developing countries including India, Brucella melitensis is of much concern due to heavy economic losses to animal husbandry sector as well as humans. The present study was carried out to detect and characterize B. melitensis from biological samples (blood, vaginal swabs and aborted foetal material from 8 animals) collected from a disease outbreak in sheep flock using TaqMan probe based real time PCR (qPCR) assay and nucleotide sequencing. Out of 20 biological samples, 6 (30%) were found positive for Brucella spp. specific and Brucella melitensis specific qPCR assay. Further B. melitensis was confirmed by sequencing of the 1343 bp of 16S rRNA gene generated in conventional PCR. | Molecular characterization of brucella melitensis detected from aborted sheep
