Table 1.

Results of PERMANOVAs testing for the effect of habitats and host species on gut microbiota in rodents, using three different dissimilarity metrics.

Dissimilarity metric	Habitats			Host species
	F	p	R2	F	p	R2
Bray-Curtis	10.66	<0.001	0.18	2.81	<0.001	0.03
Weighted UniFrac	8.02	<0.001	0.14	4.53	<0.001	0.05
Unweighted UniFrac	6.99	<0.001	0.12	5.08	<0.001	0.06

PERMANOVAs were run using the adonis function in R package vegan, using 999 permutations.