Fig. 2.

Gut microbiota genera proportional abundance among exposed, sustained H30-negative (A) and sustained H30R loss participants (B). Each group of adjoined columns represents a sequential (from left to right) time series of samples from an individual participant. Columns represent the proportional abundance of genera at each time point. Colored horizontal bars above the columns represent ST131 (non-H30R, orange) and ST131-H30R (red) status over time for each participant. Arrows represent the time point where H30R is no longer detected for participants with sustained loss, which is generally accompanied by loss of Collinsella.