Fig. 2From: Comparative evaluation of RBPT, I-ELISA, and CFT for the diagnosis of brucellosis and PCR detection of Brucella species from Ethiopian sheep, goats, and cattle seraElectrophoresis analysis of B. abortus specific PCR products (156 bp) on 2% agarose gel. The first and last lane: Molecular ladder (100 bp plus, Fermentas), Lanes 1–4: Cattle sera, Lanes 5–8: Sheep sera, Lanes 9–11: Goats sera, Lanes N and P: negative and positive controls, respectivelyBack to article page