FIG 1.

Mutations observed in A. baylyi ADP1 by whole-genome sequencing of 17 strains that each evolved separately for 7,500 generations under relaxed selection in the MA experiment. (A) Mutations observed in each clone from the MA experiment divided into major categories. Overall, 26% of the mutations were directly related to IS1236 element activity. The precise location and nature of each mutation is reported in Table S1 in the supplemental material. (B) Summed observations of each base pair substitution across all sequenced clones from the MA experiment.