Fig. 6From: Prevalence and molecular characterization of Mycobacterium tuberculosis complex in cattle and humans, Maiduguri, Borno state, Nigeria: a cross-sectional studyElectrophoretic fractionation of PCR products in 1.5% agar rose from the genus typing of the isolates (obtained from lung lesions), Lanes 1–9 and 11–19: M. tuberculosis complex; Lanes 10 & 20: Negative control (Non-template control), Lane 21: H37Rv (Positive control), Lane 22: Non-tuberculous Mycobacteria (NTM), Lane M: molecular weight marker (100 bp) ladderBack to article page