Fig. 1From: Mutation in MPT64 gene influencing diagnostic accuracy of SD Bioline assay (capilia)Amplified PCR product of MPT64 gene. M: Marker 100 bp; Lane1–5: positive band for Mycobacterium.tuberculosis (MPT64 gene); PC: Positive control (H37Rv); NC: Negative control (PCR grade water)Back to article page