Comparison of Bacterial and Fungal Community Structure and Potential Function Analysis of Yak Feces before and after Weaning

Table 5

Prediction of bacterial functional components (%) in feces of yaks of different age at level 2.

Functions	3-month-old	4-month-old	5-month-old	6-month-old
Cellular processes
Cell growth and death
Cell motility	^b	^a	^ab	^b
Cellular community, prokaryotes
Transport and catabolism
Environmental information processing
Membrane transport	^a	^a	^a	^b
Signal transduction	^b	^a	^ab	^b
Signaling molecules and interaction
Genetic information processing
Folding, sorting and degradation	^b	^a	^ab	^ab
Replication and repair
Transcription
Translation	^b	^a	^ab	^ab
Human diseases
Cardiovascular diseases
Immune diseases
Infectious diseases
Neurodegenerative diseases
Metabolism
Amino acid metabolism	^b	^a	^ab	^ab
Biosynthesis of other secondary metabolites
Carbohydrate metabolism
Energy metabolism
Glycan biosynthesis and metabolism	^a	^b	^ab	^a
Lipid metabolism
Metabolism of cofactors and vitamins
Metabolism of other amino acids
Metabolism of terpenoids and polyketides	^b	^a	^ab	^ab
Nucleotide metabolism
Xenobiotics biodegradation and metabolism	^a	^b	^ab	^ab
Organismal systems
Digestive system
Endocrine system
Environmental adaptation
Excretory system
Immune system

The values were presented as the ; SEM: standard error of mean. Letters a and b indicate significant differences within the same row ().