Fig. 1From: Molecular characterization of Mannheimia haemolytica isolates associated with pneumonic cases of sheep in selected areas of Central EthiopiaAgarose gel electrophoresis showing PCR products of Rpt2 and PHSSA genes approximately 1022 and 325 bp, respectively. Lanes: M = 1 kb plus DNA molecular markers; 1–16: Isolates (lane 10 and 14: B.trehalosi isolates, please describe the other M. haemolytica positive lanes). N: Negative control-; P: positive controlBack to article page