Fig. 4
From: Transition of microbiota in chicken cecal droppings from commercial broiler farms
Venn diagrams representing the numbers of significantly different OTUs and bacterial genera. The numbers of significantly different OTUs (a) and bacterial genera (b) among ages or feed types (ANOVA, Bonferroni, P < 0.05). The numbers of minor OTUs (relative abundance in 168 samples < 0.05%) are shown in parentheses