Research Article
Molecular Detection of Brucella spp. from Milk of Seronegative Cows from Some Selected Area in Bangladesh
Figure 5
Agarose gel electrophoresis of PCR assay products. Lane M: 100 bp DNA ladder (Thermo Scientific); lanes 1–6: DNA of Brucella species from seronegative bovine milk (905 bp); lane 7: positive control.