Metabolism | Protein source (PS) | Ruminal ecological niche (REN) | P-value | |||||||
---|---|---|---|---|---|---|---|---|---|---|
SBM | DDGS | SEM | Solid | Liquid | Epithelial | SEM | PS | REN | PS × REN | |
Carbohydrate metabolism | 10.68 | 10.83 | 0.058 | 10.79 | 10.63 | 10.85 | 0.070 | 0.08 | 0.096 | 0.74 |
Amino acid metabolism | 6.78 | 7.02 | 0.066 | 6.72b | 6.84b | 7.14a | 0.080 | 0.02 | < 0.01 | 0.99 |
Energy metabolism | 4.48 | 4.45 | 0.029 | 4.47 | 4.52 | 4.41 | 0.036 | 0.51 | 0.12 | 0.81 |
Nucleotide metabolism | 4.74 | 4.57 | 0.051 | 4.79a | 4.48b | 4.69ab | 0.063 | 0.02 | < 0.01 | 0.86 |
Replication and repair | 4.31 | 4.09 | 0.056 | 4.42a | 4.07b | 4.11b | 0.069 | < 0.01 | < 0.01 | 0.96 |
Metabolism of cofactors and vitamins | 3.38 | 3.28 | 0.036 | 3.25b | 3.52a | 3.22b | 0.044 | 0.07 | < 0.01 | 0.66 |
Membrane transport | 2.71 | 2.63 | 0.050 | 2.81a | 2.75a | 2.46b | 0.062 | 0.23 | < 0.01 | 0.10 |
Signal transduction | 2.49 | 2.36 | 0.056 | 2.51a | 2.63a | 2.13b | 0.068 | 0.11 | < 0.01 | 0.18 |
Translation | 2.68 | 2.52 | 0.051 | 2.73a | 2.49b | 2.58ab | 0.061 | 0.03 | 0.02 | 0.82 |
Cell motility | 1.85 | 1.62 | 0.070 | 1.81a | 2.11a | 1.29b | 0.085 | 0.03 | < 0.01 | 0.40 |
Lipid metabolism | 1.62 | 1.74 | 0.032 | 1.61b | 1.56b | 1.86a | 0.039 | < 0.01 | < 0.01 | 0.75 |
Folding, sorting and degradation | 1.56 | 1.50 | 0.014 | 1.58a | 1.53ab | 1.49b | 0.018 | < 0.01 | < 0.01 | 0.97 |
Metabolism of other amino acids | 1.36 | 1.39 | 0.019 | 1.40a | 1.31b | 1.41a | 0.023 | 0.32 | < 0.01 | 0.67 |
Glycan biosynthesis and metabolism | 1.21 | 1.20 | 0.021 | 1.17 | 1.22 | 1.21 | 0.026 | 0.73 | 0.27 | 0.94 |
Biosynthesis of other secondary metabolites | 1.08 | 1.07 | 0.008 | 1.11a | 1.04b | 1.07b | 0.010 | 0.24 | < 0.01 | 0.87 |
Xenobiotics biodegradation and metabolism | 1.02 | 1.14 | 0.033 | 1.06b | 0.90c | 1.28a | 0.040 | 0.01 | < 0.01 | 0.95 |
Metabolism of terpenoids and polyketides | 0.87 | 0.93 | 0.025 | 0.85b | 0.84b | 1.01a | 0.027 | < 0.01 | < 0.01 | 0.21 |
Infectious diseases: Bacterial | 1.56 | 1.50 | 0.014 | 1.58a | 1.53ab | 1.49b | 0.014 | < 0.01 | < 0.01 | 0.97 |
Endocrine system | 0.85 | 0.82 | 0.017 | 0.88a | 0.81b | 0.81b | 0.021 | 0.17 | 0.02 | 0.24 |
Cell growth and death | 0.64 | 0.61 | 0.009 | 0.63 | 0.63 | 0.61 | 0.011 | 0.04 | 0.25 | 0.31 |