Figure 2From: Species-specific multiplex PCR for the diagnosis of Brucella ovis, Actinobacillus seminis, and Histophilus somni infection in ramsRepresentative agarose gel electrophoresis resolving products from a multiplex PCR assay for detection of Brucella ovis, Actinobacillus seminis , and Histophilus somni with genomic DNA extracted from pure cultures. M: molecular weight marker; NC: negative control without genomic DNA.Back to article page