FIG 1.

Organization of the gen cluster, physical locations of promoters for activity detection, and probes for EMSAs. The region of the DNA fragment in the genome of Corynebacterium glutamicum ATCC 13032 is indicated (54). The promoter or probes below the gen cluster contained the following mutated GlxR binding sites: mutated site DFMx (from GTGN⁸TTC to CACN⁸GTG), indicated with an asterisk; mutated site R-KHx01 (from TGTN⁹CAC to CACN⁹GTG), indicated with a rhombus (◆); mutated site R-KHx02 (from GTGN⁸AAC to CACN⁸GTG), indicated with a filled circle (•).