Fig. 2From: Direct serogrouping of Dichelobacter nodosus from Victorian farms using conventional multiplex polymerase chain reactionIdentification of serogroups from foot swab samples by PCR. Samples from various farms were amplified in serogroups mixtures (ABC, DEF, and GHI) and analyzed on a 2% MetaPhor agarose gel. Banding is shown that corresponds to serogroup I (a and b), serogroups A, B, C and H (c, d and e), serogroups B, D and E (f, g and h) and serogroup F (i). The serogroup A and C positive control with no amplification seen in the negative, no template (NT), controlBack to article page