Figure 4

Phyla, families and genera with significant differences in relative abundance (corrected p-value < 0.05) between zoo (grey) and Cameroon (black) chimpanzees. The horizontal bars represent the ratio transformed in log10. C indicates the presence of taxa found only in Cameroon (absent in the zoo); Z indicates the presence of taxa found only in the zoo (absent in Cameroon); the # indicates no significant difference and the shows only phylum and family of corresponding genera.