Figure S4: Principal coordinate analysis (PCoA) based on the
Weighted Unifrac distances between Mesonauta festivus gut sample
18S rRNA V4-V5 communities (n = 40). Samples were colored according to
their gut ID (n = 8) and the pinch types represent the blocking primers
used during their amplification (n = 5). The percentage of the total
variance explained by each axis is identified.