Table 8. Open in new tab Alpha diversity... | Oxford Academic

Table 8.

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Alpha diversity of jejunal mucosa-associated microbiota at the family and genus 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
Family level
Chao1	69.33	70.67	71.67	81.48	76.17	9.89	0.346	0.395	0.463
Shannon	4.08	3.52	4.17	3.70	3.89	0.55	0.905	0.755	0.546
Simpson	0.87	0.77	0.88	0.78	0.84	0.07	0.943	0.496	0.474
Genus level
Chao1	78.17	71.17	81.83	85.19	80.50	11.05	0.587	0.546	0.873
Shannon	3.99	3.37	4.04	3.54	3.68	0.56	0.752	0.751	0.466
Simpson	0.83	0.74	0.86	0.75	0.81	0.08	0.907	0.652	0.564

Item	Xylanase, XU per kg feed					SEM	P-value
Item	0	220	440	880	1,760	SEM	Linear	Quad¹	0 vs. Xyl²
Family level
Chao1	69.33	70.67	71.67	81.48	76.17	9.89	0.346	0.395	0.463
Shannon	4.08	3.52	4.17	3.70	3.89	0.55	0.905	0.755	0.546
Simpson	0.87	0.77	0.88	0.78	0.84	0.07	0.943	0.496	0.474
Genus level
Chao1	78.17	71.17	81.83	85.19	80.50	11.05	0.587	0.546	0.873
Shannon	3.99	3.37	4.04	3.54	3.68	0.56	0.752	0.751	0.466
Simpson	0.83	0.74	0.86	0.75	0.81	0.08	0.907	0.652	0.564

Quadratic.

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

Table 8.

Open in new tab

Alpha diversity of jejunal mucosa-associated microbiota at the family and genus 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
Family level
Chao1	69.33	70.67	71.67	81.48	76.17	9.89	0.346	0.395	0.463
Shannon	4.08	3.52	4.17	3.70	3.89	0.55	0.905	0.755	0.546
Simpson	0.87	0.77	0.88	0.78	0.84	0.07	0.943	0.496	0.474
Genus level
Chao1	78.17	71.17	81.83	85.19	80.50	11.05	0.587	0.546	0.873
Shannon	3.99	3.37	4.04	3.54	3.68	0.56	0.752	0.751	0.466
Simpson	0.83	0.74	0.86	0.75	0.81	0.08	0.907	0.652	0.564

Item	Xylanase, XU per kg feed					SEM	P-value
Item	0	220	440	880	1,760	SEM	Linear	Quad¹	0 vs. Xyl²
Family level
Chao1	69.33	70.67	71.67	81.48	76.17	9.89	0.346	0.395	0.463
Shannon	4.08	3.52	4.17	3.70	3.89	0.55	0.905	0.755	0.546
Simpson	0.87	0.77	0.88	0.78	0.84	0.07	0.943	0.496	0.474
Genus level
Chao1	78.17	71.17	81.83	85.19	80.50	11.05	0.587	0.546	0.873
Shannon	3.99	3.37	4.04	3.54	3.68	0.56	0.752	0.751	0.466
Simpson	0.83	0.74	0.86	0.75	0.81	0.08	0.907	0.652	0.564

Quadratic.

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