. 2021 Nov 11;8:755255. doi: 10.3389/fnut.2021.755255

Table 4.

Relative abundance of ruminal bacterial communities at phylum and genus levels of GYs, FC, and FYs.

Indexes	GY	FC	FY	SEM	P-value
Phylum, %
Bacteroidetes	48.7^b	29.6^a	38.6^a^,^b	0.032	0.034
Firmicutes	37.0	35.6	43.2	0.032	0.546
Proteobacteria	2.69	27.1	3.12	0.048	0.089
Fusobacteria	0.02^a	3.50^b	3.00^b	0.006	0.035
Kiritimatiellaeota	2.74	0.62	1.77	0.006	0.231
uncultured_bacterium_k_Bacteria	0.09^a	0.47^a	3.97^b	0.007	0.018
Actinobacteria	1.00^a	1.62^b	1.56^b	0.001	0.038
Synergistetes	2.40^b	0.08^a	0.50^a	0.004	0.026
Patescibacteria	1.99^b	0.49^a	0.05^a	0.003	0.018
Chloroflexi	0.22^ab	0.13^a	1.98^b	0.004	0.043
Others	3.13	0.82	2.24	0.006	0.150
F/B	0.81	1.19	1.13	0.001	0.554
Genus, %
Prevotella_1	13.0	14.8	13.1	0.015	0.786
Succiniclasticum	6.02	17.4	6.42	0.027	0.150
Succinivibrionaceae_UCG-001	0^a	25.0^b	0.56^a^,^b	0.049	0.019
uncultured_bacterium_f_Muribaculaceae	0.70^a	3.97^a^,^b	17.6^b	0.028	0.018
uncultured_bacterium_f_F082	7.19	2.09	2.50	0.013	0.437
Christensenellaceae_R-7_group	3.83^a^,^b	0.60^a	9.40^b	0.013	0.018
Rikenellaceae_RC9_gut_group	7.71^b	1.76^a	1.31^a	0.011	0.030
Lactobacillus	0.08^a	3.80^b	3.17^b	0.006	0.038
Ruminococcaceae_NK4A214_group	1.99^a^,^b	0.59^a	3.70^b	0.005	0.043
uncultured_bacterium_f_Bacteroidales_UCG-001	5.03^b	0.12^a^,^b	0.05^a	0.009	0.024
Others	50.6^b	30.0^a	42.2^b	0.032	0.026

^a,b

Means within a row followed by different lower case letters differ significantly from each other (P < 0.05).

F/B, Firmicutes/ Bacteroidetes.