Figure 2.

Campylobacter spp. prevalence, diversity, and abundance in children stools. A total of 27 classified Campylobacter spp. and 12 unclassified Campylobacter spp. were detected in the 100 child stool samples collected from children in the five kebeles using MeTRS. (A) Campylobacter spp. prevalence and diversity in the stool samples. Blue and red cells represent the absence or presence of Campylobacter spp. in the designated stool samples (cut-off; contigs number ≥ 10; Read length ≥ 50; Z-score ≥ 1). Kebeles with the same color code belong to the same cluster and therefore harbored equivalent Campylobacter sp. diversity. (B) Abundance of Campylobacter spp. in the positive stools. White bar represents Campylobacter spp. with a prevalence lower than 40% and an abundance lower than 0.95-log rpm per stool sample. Gray bar represents Campylobacter spp. with a prevalence higher than 40% and an abundance lower than 1.76-log rpm per stool sample. Black bar represents Campylobacter spp. with a prevalence higher than 40% and an abundance higher than 1.76-log rpm per stool sample. rpm: read per million.