Fig. 4
From: Evaluation of the effect of therapeutic durations on small ruminant bacterial pneumonia
Agarose gel-electrophoresis showing PCR products (approximately 1022 bp) using primer pairs targeting virulence-associated genes (Rpt2) of M. hemolytica. Lanes: M = 1.5 kb plus DNA molecular marker (Smbio1.5 k DNA ladder), Lanes 1–4: M. hemolytica isolates. N: Negative control, P: Positive control from NVI (M. hemolytica type A) positive at approximately 1022 bp