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. 2011 Nov-Dec;14(6):540–545.

Figure 1.

Figure 1.

PCR RFLP pattern of INH-sensitive and INH-resistant M.tuberclosis isolates. Lanes 1 and 2, INH sensitive wild type; lane 3, R-463-L mutant; lane 4, S-315-T mutant isolates and lane 6, PCR amplified KatG gene before restriction digestion. Lane 5 is related a 100 bp DNA ladder.