Fig. 1.
Agarose gel electrophoresis of PCR products of omp genes of B. melitensis strain 0331. Using gene specific primers that include the indicated 5′ LIC extensions, producing expected bands. Lane M, 100 bp DNA ladder (New England Biolabs, USA); lane 1, omp25 with product size 668 bp; lane 2, omp28 with product size 779 bp; lane 3, omp31 with product size 749 bp; lane 4, negative control