Figure 2

Anthranilate (A) and benzoate (B) promoter regions. The largest promoter region tested for each is shown. Pant311 = bases 413–713 (A, dotted underline), Pben278 = bases 236–509 (B), Pben87 = bases 236–323 (B, dotted underline). Underlined with solid lines are the putative -35 and -10 sites. A 9 bp direct repeat is show in italics (A). Putative XylS- type activator binding sites are shown in italics (B). The transcriptional start for each promoter is shown in bold. Double underlined in B is 5' end of the benA coding region.