FIGURE 1.
Up-regulation of the complete Mtb Dos regulon upon exposure to CO. Microarray expression analysis was performed using RNA isolated from wild-type Mtb and MtbΔdosR cells treated/untreated with 50 μm CO for 3 h. Arrows indicate the direction of transcription according to TubercuList. CHP, conserved hypothetical protein; HP, hypothetical protein.