Table 2.

Percent phenotypic variance explained by gut microbial alpha and beta diversity measures in each of the mouse strains.

	Faith's PD	Observed ASV	Shannon	Weighted UniFrac PC1	Unweighted UniFrac PC1	Bray Curtis PC1
A/J
Body weight	3.3%	1.0%	0.9%	4.5%	0.8%	0.1%
Fat mass	6.5%	6.5%	0.2%	21.7%	3.0%	0.1%
Lean mass	0.0%	1.0%	3.7%	0.5%	8.1%	0.7%
Body fat percentage	9.3%	11.9%	3.6%	24.3%	9.2%	1.6%
Fasting glucose	1.0%	4.1%	14.9%	8.7%	27.2%	10.1%
Insulin	0.0%	0.5%	27.3%	0.6%	28.6%	22.7%
GTT	5.6%	4.6%	5.3%	0.0%	6.2%	4.4%
C57BL/6J
Body weight	23.4%	16.1%	14.1%	8.5%	16.0%	4.8%
Fat mass	24.3%	18.4%	14.7%	16.0%	13.7%	6.6%
Lean mass	15.2%	10.5%	8.7%	0.5%	8.6%	2.2%
Body fat percentage	18.8%	14.3%	10.5%	18.1%	9.4%	30.0%
Fasting glucose	39.3%	34.7%	30.2%	11.4%	32.1%	15.7%
Insulin	40.1%	32.7%	42.0%	25.7%	34.9%	25.4%
GTT	2.0%	0.1%	5.0%	0.6%	3.8%	9.9%
FVB/NJ
Body weight	2.5%	0.1%	1.3%	3.8%	3.6%	1.1%
Fat mass	10.1%	3.9%	3.3%	2.3%	0.6%	2.0%
Lean mass	0.1%	3.8%	0.1%	9.8%	6.4%	5.7%
Body fat percentage	13.3%	9.3%	5.9%	7.5%	0.1%	7.3%
Fasting glucose	2.0%	7.9%	0.5%	12.4%	4.6%	14.1%
Insulin	1.6%	4.8%	2.6%	47.1%	35.9%	21.4%
GTT	1.1%	7.7%	1.3%	3.8%	0.9%	4.3%
NOD/ShiLtJ
Body weight	4.9%	7.6%	11.4%	4.8%	12.5%	0.1%
Fat mass	3.3%	3.0%	4.2%	4.4%	13.6%	0.4%
Lean mass	6.5%	12.0%	16.1%	2.5%	2.3%	2.4%
Body fat percentage	0.2%	0.0%	0.0%	3.1%	11.8%	2.0%
Fasting glucose	1.1%	4.0%	0.0%	4.8%	17.9%	4.0%
Insulin	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
GTT	1.7%	0.6%	13.6%	5.6%	26.4%	3.5%

Percent variance explained was calculated from the correlation coefficient.