Extended Data Fig. 1: Transition mutations associated with GcsR:DddA activity accumulate over time.

a-d, Average (n = 4) C•G-to-T•A transition frequency within the primary GcsR 3D-seq peak region after the indicated growth period and in the absence of arabinose. Data were filtered as in Fig. 1. The arrow indicates the approximate position of the known GcsR binding site.