Fig. 3

Common results of the CapitalBio™ DNA microarray detection spectra are shown for samples with mutation(s) at a: WT: wild-type. b: NTB: nontuberculous mycobacteria. c: rpoB gene codon 531 (TCG → TTG). d: rpoB gene codon 526 (CAC → TAC). e: katG gene codon 315 (AGC → ACC). f: inhA gene promoter − 15 (C → T)