Table 4. Open in new tab Relative... | Oxford Academic

Table 4.

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Relative abundance of jejunal mucosa-associated microbiota at the phylum level in nursery pigs fed diets with increasing levels of xylanase

Item	Xylanase, XU per kg feed					SEM	P-value
Item	0	220	440	880	1,760	SEM	Linear	Quad¹	0 vs. Xyl²
Proteobacteria	43.73	49.07	54.25	43.60	56.14	13.83	0.508	0.873	0.507
Firmicutes	36.03	38.69	24.02	27.79	19.21	8.53	0.125	0.757	0.376
Bacteriodetes	12.03	5.54	12.61	21.03	16.36	8.26	0.184	0.371	0.741
Actinobacteria	6.90	5.69	8.16	5.98	5.95	1.97	0.682	0.885	0.815
Others	1.66	1.00	0.96	1.59	2.34	0.64	0.117	0.314	0.743
F:B³	5.10	43.58	4.23	2.89	2.06	17.10	0.395	0.914	0.676

Item	Xylanase, XU per kg feed					SEM	P-value
Item	0	220	440	880	1,760	SEM	Linear	Quad¹	0 vs. Xyl²
Proteobacteria	43.73	49.07	54.25	43.60	56.14	13.83	0.508	0.873	0.507
Firmicutes	36.03	38.69	24.02	27.79	19.21	8.53	0.125	0.757	0.376
Bacteriodetes	12.03	5.54	12.61	21.03	16.36	8.26	0.184	0.371	0.741
Actinobacteria	6.90	5.69	8.16	5.98	5.95	1.97	0.682	0.885	0.815
Others	1.66	1.00	0.96	1.59	2.34	0.64	0.117	0.314	0.743
F:B³	5.10	43.58	4.23	2.89	2.06	17.10	0.395	0.914	0.676

Quadratic.

Xylanase (220 + 440 + 880 + 1,760 XU per kg feed).

Firmicutes to Bacteroidetes ratio.

Table 4.

Open in new tab

Relative abundance of jejunal mucosa-associated microbiota at the phylum level in nursery pigs fed diets with increasing levels of xylanase

Item	Xylanase, XU per kg feed					SEM	P-value
Item	0	220	440	880	1,760	SEM	Linear	Quad¹	0 vs. Xyl²
Proteobacteria	43.73	49.07	54.25	43.60	56.14	13.83	0.508	0.873	0.507
Firmicutes	36.03	38.69	24.02	27.79	19.21	8.53	0.125	0.757	0.376
Bacteriodetes	12.03	5.54	12.61	21.03	16.36	8.26	0.184	0.371	0.741
Actinobacteria	6.90	5.69	8.16	5.98	5.95	1.97	0.682	0.885	0.815
Others	1.66	1.00	0.96	1.59	2.34	0.64	0.117	0.314	0.743
F:B³	5.10	43.58	4.23	2.89	2.06	17.10	0.395	0.914	0.676

Item	Xylanase, XU per kg feed					SEM	P-value
Item	0	220	440	880	1,760	SEM	Linear	Quad¹	0 vs. Xyl²
Proteobacteria	43.73	49.07	54.25	43.60	56.14	13.83	0.508	0.873	0.507
Firmicutes	36.03	38.69	24.02	27.79	19.21	8.53	0.125	0.757	0.376
Bacteriodetes	12.03	5.54	12.61	21.03	16.36	8.26	0.184	0.371	0.741
Actinobacteria	6.90	5.69	8.16	5.98	5.95	1.97	0.682	0.885	0.815
Others	1.66	1.00	0.96	1.59	2.34	0.64	0.117	0.314	0.743
F:B³	5.10	43.58	4.23	2.89	2.06	17.10	0.395	0.914	0.676

Quadratic.

Xylanase (220 + 440 + 880 + 1,760 XU per kg feed).

Firmicutes to Bacteroidetes ratio.