Fig 2. Significantly abundant taxa within the cervical groups of subjects with (+) and without (-) chlamydial infection.

Analysis were done in all cohorts after accounting for differences in fertility status across the study groups. Red bars represent bacteria genus which were significantly abundant in C. trachomatis-infected group compared to non-chlamydial-infected group; whereas blue bars represent significant groups that are more abundant in non-chlamydial infected group. Numbers in bracket represents OTU.