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. 2005 Apr;49(4):1455–1464. doi: 10.1128/AAC.49.4.1455-1464.2005

FIG. 1.

FIG. 1.

Hybridization patterns obtained with the directed low-density oligonucleotide PCR and hybridization array. Probe numbers are indicated at the bottom of the array. Probes 1 to 3 target inhA (probe 1, inhA −8A; probe 2, inhA −15T; probe 3, wild-type inhA promoter). Probes 4 to 6 target the oxyR-ahpC intergenic region (probe 4, positions −50 to −27; probe 5, positions −30 to −10; probe 6, positions −12 to +9 with respect to the transcriptional start site). Probes 7 to 8 target the katG 463 polymorphism [probe 7, katG 463Leu(CTG); probe 8, katG 463Arg(CCG)], and probes 9 to 11 target katG 315 [probe 9, katG 315Thr(ACC); probe 10, katG 315Asn(AAC); probe 11, katG 315Ser(AGC)]. Strip inh 11 is the negative control, and strips inh 12 to 18 are examples of hybridization patterns obtained with test isolates.