Table 2.

Significant changes in bacterial species from WT and Olfr-78 KO

No.	Phylum	Species	WT Mean	KO Mean	P Value
1	Bacteroidetes	Bacteroidetes helcogenes	4,671.98	2,161.13	0.044
2	Bacteroidetes	Prevotella ruminicola	4,474.86	1,762.32	0.043
3	Actinobacteria	Gordonibacter pamelaeae	4,053.04	222.62	0.034
4	Actinobacteria	Olsenella uli	1,605.21	702.95	0.003
5	Chlorobi	Pelodictyon luteolum	1,016.37	270.01	0.015
6	Actinobacteria	Streptosporangium roseum	907.35	331.49	0.014
7	Proteobacteria	Alicycliphilus denitrificans	841.12	373.1	0.013
8	Proteobacteria	Thiocystis violascens	822.39	340.17	0.016
9	Proteobacteria	[Enterobacter] aerogenes	822.37	423.34	0.008
10	Proteobacteria	Burkholderia cenocepacia	725	243.49	0.018
11	Proteobacteria	Burkholderia sp. CCGE1002	687.57	204.01	0.019
12	Proteobacteria	Komagataeibacter medellinensis	681.4	195.31	0.044
13	Firmicutes	Butyrate-producing bacterium SM4/1	3,089.02	4,667.15	0.022
14	Proteobacteria	Ralstonia pickettii	497.22	960.68	0.017
15	Firmicutes	Desulfosporosinus orientis	314.98	836.22	0.030
16	Firmicutes	Paenibacillus sp. FSL R5-0912	213.1	667.2	0.032
17	Actinobacteria	Corynebacterium aurimucosum	244.52	611.99	0.030

WT, wild type; Olfr78, olfactory receptor-78; KO, knockout.