Fig. 2From: Evaluation of the performance of an in-house duplex PCR assay targeting the IS6110 and rpoB genes for tuberculosis diagnosis in CameroonSample PCR results. [Lane 1 and 13: MWM, Lane 3: Negative control; Lane 10: Positive control; Lanes 6, 7, 9, and 12: Negative PCR; Lane 4 and 5 (faint bands), lanes 8 and 11: positive samples for IS6110 only; Lane 2: Positives for both IS6110 and rpoB]Back to article page