Dietary energy sources and levels shift the multi-kingdom microbiota and functions in the rumen of lactating dairy cows

Park, Tansol; Ma, Lu; Ma, Ying; Zhou, Xiaoqiao; Bu, Dengpan; Yu, Zhongtang

doi:10.1186/s40104-020-00461-2

Journal of Animal Science and Biotechnology

Table 3 Differentially abundant KEGG pathways affected by energy levels which were detected using LEfSe with an LDA effect size ≥2.0

From: Dietary energy sources and levels shift the multi-kingdom microbiota and functions in the rumen of lactating dairy cows

Item	EC numbers	Relative abundance, %		SEM	Class	LDA score	P-value	Description
Item	EC numbers	LE	HE	SEM	Class	LDA score	P-value	Description
Prokaryotic	EC 1.2.7.11	0.506	0.467	0.007	LE	2.312	0.009	2-oxoacid oxidoreductase (ferredoxin)
	EC 1.2.7.3	0.762	0.704	0.011	LE	2.483	0.013	2-oxoglutarate synthase
	EC 1.3.5.1	0.271	0.248	0.004	LE	2.075	0.001	Succinate dehydrogenase (quinone)
	EC 1.6.5.3	1.333	1.279	0.010	LE	2.424	0.006	NADH:ubiquinone reductase (H⁺-translocating)
	EC 2.7.7.13	0.291	0.270	0.004	LE	2.025	0.011	Mannose-1-phosphate guanylyltransferase
	EC 3.2.1.23	0.585	0.549	0.008	LE	2.249	0.020	Beta-galactosidase
	EC 3.2.1.51	0.382	0.352	0.006	LE	2.175	0.013	Alpha-L-fucosidase
	EC 3.4.21.102	0.400	0.377	0.004	LE	2.062	0.003	C-terminal processing peptidase
	EC 5.2.1.8	1.219	1.185	0.008	LE	2.195	0.018	Peptidylprolyl isomerase
	EC 5.4.99.2	0.181	0.156	0.004	LE	2.104	0.001	Methylmalonyl-CoA mutase
	EC 2.2.1.6	0.298	0.324	0.004	HE	2.130	0	Acetolactate synthase
	EC 2.3.1.15	0.094	0.115	0.004	HE	2.037	0.004	Glycerol-3-phosphate 1-O-acyltransferase
	EC 2.7.1.69	0.141	0.181	0.011	HE	2.303	0.009	Protein-N(pi)-phosphohistidine-sugar phosphotransferase
	EC 2.7.13.3	0.477	0.513	0.009	HE	2.247	0.009	Histidine kinase
	EC 3.4.16.4	0.261	0.286	0.003	HE	2.075	0	Serine-type D-Ala-D-Ala carboxypeptidase
	EC 3.6.3.17	0.108	0.128	0.006	HE	2.002	0.011	Monosaccharide-transporting ATPase
Fungal	EC 2.3.1.48	1.149	1.060	0.015	LE	2.646	0.006	Histone acetyltransferase
	EC 2.4.1.16	0.536	0.486	0.013	LE	2.396	0.019	Chitin synthase
	EC 3.2.1.18	1.825	1.736	0.021	LE	2.659	0.010	Exo-alpha-sialidase
	EC 3.2.1.3	2.166	1.922	0.052	LE	3.088	0.024	Glucan 1,4-alpha-glucosidase
	EC 4.6.1.2	0.063	0.042	0.007	LE	2.025	0.032	Guanylate cyclase
	EC 5.2.1.8	1.883	1.756	0.030	LE	2.803	0.012	Peptidylprolyl isomerase
	EC 1.14.13.12	0.077	0.123	0.011	HE	2.381	0.042	Benzoate 4-monooxygenase
	EC 2.3.1.85	0.036	0.060	0.006	HE	2.104	0.035	Fatty-acid synthase
	EC 3.1.1.3	0.509	0.530	0.005	HE	2.035	0.029	Triacylglycerol lipase
	EC 3.2.1.58	0.486	0.539	0.012	HE	2.419	0.003	Glucan 1,3-beta-glucosidase
	EC 3.4.17.21	0.149	0.172	0.005	HE	2.043	0.013	Glutamate carboxypeptidase II
	EC 3.5.1.4	0.271	0.305	0.010	HE	2.244	0.046	Amidase
	EC 4.1.1.1	0.129	0.155	0.004	HE	2.104	0.001	Pyruvate decarboxylase

LE Low energy, HE High energy
No functional features were differed by energy sources

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ISSN: 2049-1891

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