Clustering data with hclust algorithm for (Study ST001683)
HILIC POSITIVE ION MODE (Analysis AN002749)| Metabolite | Structure | F1 | F2 | F3 | F4 | F5 | F6 | F7 | F8 | F9 | F10 | F11 | F12 | F13 | F14 | F15 | F16 | F17 | F18 | F19 | F20 | F21 | F22 | F23 | F24 | F25 | F26 | F27 | F28 | F29 | F30 | F31 | F32 | F33 | F34 | F35 | F36 | F37 | F38 | F39 | F40 | F41 | F42 | F43 | F44 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1-METHYLGUANIDINE | ME392742 | NA | NA | NA | NA | NA | NA | 0.01 | 0.00 | 0.00 | NA | NA | NA | 0.05 | 0.04 | 0.06 | 0.03 | 0.01 | 0.01 | 0.38 | 0.73 | 0.29 | 0.28 | 0.29 | 0.30 | 0.25 | 0.28 | 0.29 | 0.15 | 0.27 | 5.69 | 4.86 | 2.88 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.00 | NA | NA | NA | 0.02 | 0.02 | 0.02 |
| 4-BROMO-PHENYLALANINE | ME392846 | 0.27 | 0.27 | 0.30 | 0.28 | 0.28 | 0.28 | 0.43 | 0.47 | 0.70 | 0.30 | 0.29 | 0.29 | 0.84 | 0.84 | 0.89 | 0.88 | 0.91 | 1.02 | 0.90 | 0.99 | 1.50 | 1.37 | 1.36 | 1.49 | 1.31 | 1.37 | 1.52 | 1.35 | 1.46 | 1.46 | 1.36 | 1.31 | 1.52 | 1.51 | 1.46 | 1.52 | 1.52 | 1.47 | 0.34 | 0.31 | 0.33 | 0.27 | 0.27 | 0.27 |
| 4-GUANIDINOBUTANOIC ACID | ME392764 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.04 | 0.49 | 0.04 | 0.40 | 0.12 | 0.21 | 1.38 | 1.86 | 0.56 | 0.29 | 0.48 | 0.53 | 0.13 | 0.38 | 0.42 | 0.43 | 0.38 | 2.69 | 5.65 | 1.71 | NA | NA | NA | NA | NA | NA | 0.06 | 0.04 | 0.07 | 0.76 | 0.57 | 0.62 |
| 5-VALEROLACTONE | ME392773 | 0.52 | 0.46 | 0.44 | 0.55 | 0.54 | 0.37 | 0.53 | 1.09 | 0.90 | NA | NA | NA | 1.50 | 0.33 | 1.02 | 0.31 | NA | NA | NA | NA | 1.84 | 1.53 | 1.38 | 1.21 | 1.88 | 2.08 | NA | NA | NA | 1.08 | 0.86 | 1.02 | 0.30 | 0.52 | 0.22 | 0.46 | 1.07 | 0.68 | NA | NA | NA | NA | NA | NA |
| 5-METHYLCYTOSINE | ME392772 | 0.02 | 0.03 | 0.23 | 0.01 | 0.04 | 0.20 | NA | NA | NA | 1.13 | 1.15 | 0.82 | 0.20 | 1.45 | 0.50 | 1.71 | NA | NA | NA | NA | 1.89 | 0.38 | 1.81 | 1.89 | 0.20 | 2.07 | NA | NA | NA | 2.19 | 2.00 | 1.50 | 0.14 | 0.27 | 0.99 | 0.06 | 0.17 | 0.90 | NA | NA | NA | 0.49 | 0.47 | 0.49 |
| 4-CHLORO-PHENYLALANINE | ME392847 | 0.16 | 0.17 | 0.19 | 0.16 | 0.17 | 0.17 | 0.40 | 0.34 | 0.69 | 0.30 | 0.29 | 0.27 | 0.31 | 0.34 | 0.31 | 0.35 | 0.70 | 0.81 | 0.73 | 0.82 | 0.61 | 0.56 | 0.54 | 0.60 | 0.51 | 0.54 | 1.10 | 0.89 | 1.07 | 0.99 | 0.93 | 0.89 | 4.92 | 5.05 | 4.91 | 5.28 | 5.07 | 5.12 | 0.32 | 0.29 | 0.32 | 0.26 | 0.26 | 0.26 |
| 5-METHOXY-3-INDOLEACETIC ACID | ME392771 | 0.46 | 0.26 | 0.49 | 0.30 | 0.13 | 0.48 | NA | NA | NA | 0.50 | 0.38 | 0.38 | 0.34 | 0.97 | 0.31 | 0.59 | 0.43 | 0.13 | 0.30 | 0.67 | 1.43 | 1.98 | 1.45 | 0.96 | 0.41 | 0.50 | NA | NA | NA | 2.19 | 2.62 | 1.29 | 3.93 | 3.63 | 2.90 | 0.41 | 0.80 | 0.39 | NA | NA | NA | 0.26 | 0.27 | 0.34 |
| URSOCHOLIC ACID | ME392916 | 0.94 | 1.02 | 0.09 | 0.54 | 2.14 | 0.08 | 0.30 | 0.02 | 0.14 | NA | NA | NA | 1.52 | 0.03 | 0.91 | 0.05 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 1.99 | 3.79 | 2.25 | NA | NA | NA | 1.96 | 0.60 | 0.27 | 3.51 | 0.57 | 0.29 | 0.40 | 0.16 | 0.15 | NA | NA | NA |
| TRIMETHYLAMINE N-OXIDE | ME392912 | NA | NA | NA | NA | NA | NA | 0.00 | 0.04 | 0.00 | NA | NA | NA | 0.00 | 0.03 | 0.00 | 0.02 | 0.85 | 0.02 | 15.73 | 0.77 | 0.11 | 0.01 | 0.20 | 0.10 | 0.01 | 0.16 | 0.30 | 0.19 | 0.27 | 2.74 | 2.72 | 1.28 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.01 | 0.40 | 0.01 |
| TRYPTOPHAN | ME392913 | 0.15 | 0.21 | 0.23 | 0.14 | 0.12 | 0.19 | 0.22 | 0.06 | 0.14 | NA | NA | NA | 0.89 | 1.38 | 0.70 | 0.77 | 0.42 | 0.52 | 0.03 | 0.03 | 3.47 | 2.25 | 2.03 | 2.29 | 1.78 | 1.05 | 1.22 | 1.15 | 1.40 | 0.13 | 0.12 | 0.09 | 1.39 | 0.97 | 1.56 | 0.44 | 0.32 | 0.56 | 0.44 | 0.37 | 0.48 | NA | NA | NA |
| ACETYL-CARNITINE | ME392776 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.01 | 0.01 | 0.01 | 0.04 | NA | NA | NA | 0.05 | 0.05 | 0.00 | 0.03 | 2.28 | 2.73 | 0.17 | 0.27 | 0.16 | 0.05 | 0.16 | 0.10 | 0.02 | 0.06 | 6.33 | 4.95 | 5.14 | 0.37 | 0.33 | 0.23 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| HYPOXANTHINE | ME392837 | 0.13 | 0.28 | 0.11 | 0.08 | 0.24 | 0.08 | 0.02 | 0.08 | 0.02 | NA | NA | NA | 17.98 | 0.62 | 15.73 | 0.45 | 1.12 | 0.28 | 0.08 | 0.10 | 0.71 | 1.84 | 0.81 | 0.21 | 1.82 | 0.39 | 0.02 | 0.28 | 0.03 | NA | NA | NA | 0.33 | 0.68 | 0.62 | 0.12 | 0.54 | 0.50 | 0.11 | 0.11 | 0.01 | NA | NA | NA |
| TRYPTOPHAN-2,4,5,6,7-D5 | ME392855 | 0.43 | 0.41 | 0.47 | 0.42 | 0.41 | 0.48 | 0.07 | 0.03 | 0.05 | 0.45 | 0.45 | 0.44 | 1.37 | 1.22 | 1.48 | 1.18 | 0.36 | 0.33 | 1.55 | 1.52 | 1.38 | 1.20 | 1.21 | 1.34 | 1.11 | 1.22 | 0.39 | 0.45 | 0.40 | 2.42 | 1.82 | 2.57 | 1.89 | 1.91 | 1.87 | 1.93 | 1.87 | 1.89 | 0.12 | 0.12 | 0.13 | 0.48 | 0.55 | 0.50 |
| TYROSINE | ME392915 | 0.38 | 0.39 | 0.34 | 0.40 | 0.42 | 0.21 | 0.36 | 0.31 | 0.47 | NA | NA | NA | 3.99 | 2.94 | 3.00 | 1.84 | 1.40 | 1.46 | 1.11 | 1.60 | 1.79 | 0.83 | 1.24 | NA | NA | NA | 0.80 | 0.74 | 0.76 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| HISTIDINE | ME392833 | 0.16 | 0.20 | 0.25 | 0.18 | 0.19 | 0.16 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.93 | 1.08 | 0.06 | 0.03 | 3.54 | 1.80 | 2.40 | 2.53 | 1.43 | 1.25 | 1.24 | 0.95 | 1.20 | 0.05 | 0.05 | 0.03 | 0.63 | 0.60 | 1.02 | 0.33 | 0.38 | 0.46 | 0.44 | 0.50 | 0.41 | 0.01 | 0.01 | 0.01 |
| CARNITINE-TRIMETHYL-D9 | ME392849 | 0.10 | 0.09 | 0.12 | 0.12 | 0.12 | 0.16 | NA | NA | NA | NA | NA | NA | 0.06 | 0.08 | 0.08 | 0.12 | 0.02 | 0.01 | 0.27 | 0.35 | 1.40 | 1.20 | 1.17 | 1.79 | 1.57 | 1.71 | 0.15 | 0.14 | 0.16 | 3.15 | 2.80 | 3.01 | 0.40 | 0.42 | 0.42 | 0.61 | 0.52 | 0.57 | NA | NA | NA | 0.16 | 0.17 | 0.17 |
| CATECHOL | ME392803 | 0.70 | 0.66 | 0.58 | 0.77 | 0.75 | 0.51 | NA | NA | NA | 0.84 | 0.86 | 0.89 | 0.89 | 0.79 | 0.79 | 0.83 | 1.59 | 1.51 | 0.99 | 1.13 | 0.76 | 0.80 | 0.63 | 1.00 | 0.96 | 0.99 | 1.38 | 1.00 | 1.27 | 2.32 | 1.79 | 1.88 | 0.52 | 0.51 | 0.45 | 0.65 | 1.47 | 0.91 | NA | NA | NA | NA | NA | NA |
| HOMOCITRULLINE | ME392835 | NA | NA | NA | NA | NA | NA | 0.13 | 0.13 | 0.19 | 0.77 | 0.87 | 1.06 | 0.15 | 0.12 | 0.16 | 0.10 | 0.31 | 0.12 | 1.10 | 0.69 | 0.81 | 1.14 | 0.60 | 0.26 | 0.41 | 0.22 | 1.00 | 0.89 | 1.02 | 5.17 | 7.81 | 4.23 | 0.24 | 0.15 | 0.24 | 0.23 | 0.14 | 0.17 | NA | NA | NA | 0.37 | 0.39 | 0.30 |
| BETAINE | ME392795 | 0.04 | 0.03 | 0.03 | 0.05 | 0.04 | 0.03 | 1.33 | 0.57 | 1.55 | 0.42 | 0.22 | 0.26 | 0.05 | 0.11 | 0.07 | 0.11 | 2.36 | 2.03 | 1.69 | 1.00 | 0.22 | 0.24 | 0.20 | 0.23 | 0.22 | 0.18 | 4.44 | 3.80 | 3.69 | 2.21 | 2.04 | 1.19 | 0.15 | 0.16 | 0.15 | 0.13 | 0.32 | 0.18 | 1.20 | 1.08 | 1.25 | 0.47 | 0.27 | 0.28 |
| HISTAMINE | ME392832 | 0.10 | 0.11 | 0.03 | 0.14 | 0.20 | 0.04 | 0.10 | 0.06 | 0.19 | NA | NA | NA | 1.83 | 0.10 | 2.41 | 0.10 | 0.57 | 0.31 | 0.65 | 0.65 | 3.29 | 2.90 | 1.15 | 3.22 | 2.79 | 1.25 | 0.68 | 0.40 | 0.45 | 1.37 | 1.40 | 0.67 | 0.28 | 1.38 | 0.23 | 0.25 | 1.39 | 0.18 | 0.09 | 0.17 | 0.09 | 0.24 | 0.30 | 0.34 |
| TRIGONELLINE | ME392911 | 0.00 | 0.00 | 0.00 | 0.01 | 0.00 | 0.00 | 0.34 | 0.11 | 0.44 | 0.89 | 0.81 | 0.90 | 0.01 | 0.01 | 0.01 | 0.01 | 0.71 | 1.08 | 3.49 | 2.83 | 0.03 | 0.03 | 0.02 | 0.04 | 0.03 | 0.02 | 1.86 | 1.19 | 1.10 | 6.08 | 5.89 | 3.23 | 0.01 | 0.02 | 0.01 | 0.01 | 0.03 | 0.01 | 0.33 | 0.25 | 0.32 | 1.45 | 1.28 | 1.21 |
| GLUCOSAMINE | ME392825 | 0.04 | 0.03 | 0.31 | 0.04 | 0.03 | 0.27 | NA | NA | NA | NA | NA | NA | 0.21 | 1.71 | 0.45 | 1.97 | NA | NA | 0.10 | 0.17 | 0.34 | 0.58 | 4.87 | 0.32 | 0.60 | 5.02 | NA | NA | NA | NA | NA | NA | 0.20 | 0.46 | 1.93 | 0.19 | 0.51 | 1.86 | NA | NA | NA | NA | NA | NA |
| GLYCINE | ME392828 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.28 | 0.51 | 0.19 | 0.24 | 0.10 | 0.18 | 0.03 | 0.05 | 5.26 | 2.13 | 3.86 | 3.21 | 1.32 | 1.70 | 0.80 | 0.48 | 0.85 | 0.11 | 0.12 | 0.07 | 0.02 | 0.01 | 0.04 | 0.01 | 0.01 | 0.01 | NA | NA | NA | NA | NA | NA |
| TRANEXAMIC ACID | ME392909 | 0.02 | 0.02 | 0.01 | 0.02 | 0.02 | 0.01 | 0.66 | 0.26 | 0.72 | 2.75 | 2.39 | 2.75 | 0.01 | 0.08 | 0.02 | 0.08 | 2.36 | 2.52 | 5.11 | 5.31 | 0.07 | 0.07 | 0.06 | 0.08 | 0.07 | 0.07 | 1.89 | 1.33 | 1.37 | 3.75 | 2.59 | 1.83 | 0.10 | 0.08 | 0.10 | 0.12 | 0.10 | 0.10 | 0.63 | 0.53 | 0.72 | 1.35 | 1.20 | 1.32 |
| GLUTAMINE | ME392827 | 0.14 | 0.17 | 0.36 | 0.16 | 0.13 | 0.22 | 0.57 | 0.30 | 0.92 | 0.08 | 0.05 | 0.03 | 0.50 | 0.99 | 0.29 | 0.71 | 0.97 | 0.94 | 0.08 | 0.06 | 3.98 | 0.54 | 3.43 | 3.32 | 0.34 | 2.53 | 2.20 | 1.61 | 1.96 | 0.16 | 0.13 | 0.08 | 0.61 | 0.66 | 1.62 | 0.39 | 0.55 | 0.88 | 0.39 | 0.40 | 0.36 | 0.04 | 0.03 | 0.02 |
| THREONINE | ME392908 | 0.06 | 0.08 | 0.39 | 0.05 | 0.05 | 0.24 | 0.18 | 0.11 | 0.27 | 0.01 | 0.01 | 0.01 | 0.52 | 1.23 | 0.38 | 1.03 | 0.21 | 0.35 | 0.02 | 0.03 | 6.94 | 0.85 | 7.06 | 6.14 | 0.34 | 5.77 | 0.87 | 0.51 | 0.86 | 0.09 | 0.08 | 0.04 | 0.22 | 0.24 | 1.28 | 0.06 | 0.10 | 1.10 | 0.12 | 0.11 | 0.16 | NA | NA | NA |
| 2-FLUROPHENYLGLYCINE | ME392845 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.31 | 0.32 | 0.28 | 0.46 | 0.35 | 0.62 | 0.38 | 0.48 | 0.54 | 0.40 | 0.37 | 0.78 | 0.57 | 0.58 | 0.61 | 0.49 | 0.51 | 0.31 | 0.29 | 0.35 | 0.34 | 0.37 | 0.30 | 3.66 | 3.99 | 4.13 | 4.41 | 3.77 | 4.50 | NA | NA | NA | NA | NA | NA |
| THIAMINE | ME392906 | 0.00 | 0.00 | 0.01 | 0.00 | 0.02 | 0.02 | NA | NA | NA | 0.74 | 1.06 | 2.29 | 1.24 | 0.16 | 0.69 | 0.36 | NA | NA | 1.47 | 3.50 | 0.61 | 0.34 | 0.46 | 0.67 | 0.43 | 0.68 | 0.57 | 0.55 | 0.45 | 5.40 | 3.80 | 2.07 | 0.01 | 0.01 | 0.09 | 0.01 | 0.01 | 0.37 | NA | NA | NA | 0.11 | 1.01 | 1.17 |
| PROGESTERONE-D9 | ME392854 | 0.80 | 0.90 | 0.81 | 0.55 | 0.37 | 0.47 | 0.89 | 0.92 | 0.90 | 0.30 | 0.29 | 0.37 | NA | NA | NA | NA | 0.34 | 0.43 | 0.84 | 0.99 | 1.08 | 1.37 | 0.95 | 0.57 | 0.48 | 0.50 | 1.57 | 1.08 | 1.42 | 0.80 | 0.75 | 0.73 | 2.54 | 2.35 | 1.90 | 2.06 | 2.67 | 1.78 | 0.94 | 0.74 | 1.03 | 0.40 | 0.44 | 0.44 |
| GLUTAMIC ACID | ME392826 | 0.45 | 0.54 | 0.25 | 0.41 | 0.63 | 0.17 | 0.08 | 0.03 | 0.13 | NA | NA | NA | 2.07 | 0.83 | 2.10 | 0.74 | 0.08 | 0.11 | NA | NA | 4.40 | 1.26 | 4.49 | 3.36 | 0.48 | 3.72 | 0.51 | 0.30 | 0.56 | 0.03 | 0.04 | 0.02 | 1.86 | 2.27 | 1.20 | 1.10 | 1.60 | 0.79 | 0.06 | 0.06 | 0.06 | NA | NA | NA |
| OPHTHALMIC ACID | ME392879 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.34 | 0.32 | 0.66 | 0.61 | 0.84 | 0.87 | 0.56 | 0.89 | 0.04 | 0.54 | 1.98 | 2.82 | 0.91 | 2.82 | 2.97 | 0.74 | 2.99 | 0.33 | 0.25 | 0.28 | 0.76 | 0.45 | 0.57 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| ALANINE | ME392782 | 0.07 | 0.09 | 0.05 | 0.07 | 0.07 | 0.04 | NA | NA | NA | 0.07 | 0.06 | 0.05 | 1.53 | 0.93 | 1.33 | 0.54 | 0.97 | 1.16 | 0.62 | 0.75 | 3.50 | 2.37 | 2.32 | 2.12 | 1.29 | 0.93 | 1.93 | 1.27 | 1.89 | 0.93 | 0.84 | 0.53 | 0.05 | 0.05 | 0.06 | 0.02 | 0.02 | 0.03 | 0.15 | 0.14 | 0.15 | NA | NA | NA |
| PUTRESCINE | ME392889 | 0.81 | 0.08 | 0.00 | 0.98 | 0.13 | 0.00 | 0.15 | 0.07 | 0.18 | NA | NA | NA | 0.08 | 0.01 | 0.93 | 0.01 | 0.38 | 0.40 | 4.86 | 6.96 | 0.15 | 3.73 | 0.08 | 0.13 | 4.21 | 0.09 | 1.42 | 1.07 | 0.64 | 2.09 | 1.51 | 3.08 | 0.02 | 0.16 | 0.01 | 0.02 | 0.19 | 0.00 | 0.18 | 0.16 | 0.17 | 0.28 | 0.54 | 0.11 |
| 1-METHYLNICOTINAMIDE | ME392743 | 0.06 | 0.02 | 0.03 | 0.07 | 0.03 | 0.02 | 0.05 | 0.04 | 0.06 | NA | NA | NA | 0.04 | 0.11 | 0.05 | 0.12 | 0.07 | 0.05 | 1.69 | 2.46 | 0.61 | 0.53 | 0.25 | 0.54 | 0.57 | 0.24 | 0.23 | 0.17 | 0.17 | 5.57 | 7.07 | 4.16 | 0.36 | 0.14 | 0.19 | 0.30 | 0.12 | 0.18 | 0.04 | 0.04 | 0.04 | 1.98 | 1.86 | 1.63 |
| ALLO-ISOLEUCINE, ISOLEUCINE | ME392783 | 0.13 | 0.15 | 0.13 | 0.14 | 0.07 | 0.08 | 0.23 | 0.10 | 0.47 | NA | NA | NA | 1.58 | 1.60 | 2.22 | 0.94 | 1.18 | 1.01 | 0.16 | 0.06 | 3.29 | 2.44 | 2.34 | 1.91 | 1.75 | 1.00 | 1.18 | 0.97 | 1.20 | NA | NA | NA | 0.83 | 0.68 | 1.05 | 0.16 | 0.22 | 0.40 | 0.19 | 0.17 | 0.20 | 0.13 | 0.15 | 0.18 |
| RIBOFLAVIN | ME392893 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.16 | 0.10 | 0.26 | 2.06 | 0.05 | 2.15 | 0.05 | NA | NA | 1.41 | 0.48 | 1.03 | 0.84 | 0.11 | 0.93 | 1.40 | 0.03 | 0.55 | 0.37 | 0.29 | 2.78 | 4.06 | 1.77 | 0.73 | 0.20 | 0.08 | 0.98 | 0.26 | 0.05 | NA | NA | NA | 0.02 | 0.03 | 0.03 |
| ORNITHINE | ME392880 | 0.02 | 0.02 | 0.04 | 0.03 | 0.02 | 0.03 | 0.87 | 0.27 | 1.02 | NA | NA | NA | 0.69 | 0.17 | 0.85 | 0.09 | 2.42 | 4.46 | 0.08 | 0.06 | 0.51 | 0.54 | 0.34 | 0.42 | 0.40 | 0.24 | 5.25 | 2.72 | 7.15 | 0.24 | 0.62 | 0.15 | 0.46 | 0.12 | 0.23 | 0.18 | 0.09 | 0.14 | 1.83 | 0.82 | 1.23 | 0.02 | 0.04 | 0.03 |
| ASPARAGINE | ME392791 | 0.01 | 0.02 | 0.43 | 0.04 | 0.03 | 0.25 | 0.09 | 0.07 | 0.13 | 0.03 | 0.03 | 0.04 | 0.44 | 1.25 | 0.08 | 0.78 | 0.09 | 0.15 | 0.07 | 0.08 | 6.03 | 0.42 | 4.01 | 4.63 | 0.31 | 2.69 | 0.42 | 0.25 | 0.38 | 0.27 | 0.31 | 0.13 | 0.16 | 0.75 | 1.98 | 0.06 | 0.48 | 0.88 | 0.07 | 0.07 | 0.09 | NA | NA | NA |
| 3,5-DIMETHOXYPHENOL | ME392762 | 0.72 | 0.52 | 0.54 | 0.64 | 0.61 | 0.18 | NA | NA | NA | 0.74 | 0.67 | 0.86 | 1.27 | 0.65 | 0.37 | 0.54 | 2.26 | 1.81 | NA | NA | 1.70 | 2.02 | 1.66 | 0.85 | 1.31 | 1.20 | 1.21 | 1.46 | 1.10 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.34 | 0.18 | 0.48 |
| AGMATINE | ME392781 | 0.34 | 0.52 | 0.05 | 0.08 | 0.04 | 0.04 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.30 | 0.64 | 0.79 | 3.27 | 0.35 | 0.73 | 2.60 | 0.35 | 0.59 | 0.64 | 0.84 | 1.95 | 3.16 | 0.96 | 1.14 | 0.61 | 0.18 | 0.39 | 0.48 | 0.09 | NA | NA | NA | 0.20 | 0.47 | 0.23 |
| CYTOSINE | ME392814 | 0.09 | 0.12 | 0.19 | 0.03 | 0.09 | 0.21 | 0.15 | 0.21 | 0.15 | 0.31 | 0.23 | 0.27 | 0.48 | 1.72 | 0.34 | 1.92 | 0.40 | 0.30 | 1.47 | 1.02 | 1.86 | 0.48 | 2.12 | 2.21 | 0.16 | 2.49 | 1.20 | 0.91 | 1.01 | 2.34 | 1.98 | 1.25 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.51 | 0.45 | 0.43 |
| CITRULLINE | ME392806 | 0.35 | 0.44 | 0.05 | 0.17 | 0.35 | 0.03 | 0.54 | 0.35 | 1.29 | NA | NA | NA | 2.08 | 0.20 | 1.80 | 0.14 | 1.02 | 1.34 | NA | NA | 0.91 | 1.57 | 0.66 | 0.80 | 1.32 | 0.57 | 3.38 | 2.05 | 3.45 | NA | NA | NA | 0.12 | 0.11 | 0.29 | 0.10 | 0.05 | 0.18 | 0.61 | 0.50 | 0.70 | NA | NA | NA |
| CADAVERINE | ME392797 | 2.29 | 2.48 | 0.01 | 2.41 | 2.91 | 0.01 | NA | NA | NA | 0.02 | 0.01 | 0.01 | 0.07 | 0.02 | 0.09 | 0.02 | NA | NA | 0.20 | 1.58 | 0.39 | 5.23 | 0.15 | 0.34 | 1.42 | 0.15 | NA | NA | NA | 2.02 | 1.09 | 0.39 | 0.24 | 1.14 | 0.14 | 0.25 | 1.01 | 0.19 | NA | NA | NA | 0.31 | 0.86 | 0.48 |
| CHOLINE | ME392804 | 1.30 | 0.23 | 0.55 | 1.48 | 0.25 | 0.50 | 0.34 | 0.13 | 0.46 | NA | NA | NA | NA | NA | NA | NA | 0.36 | 0.44 | 0.31 | 0.33 | 2.73 | 2.45 | 1.35 | 2.74 | 2.41 | 1.31 | 0.82 | 0.84 | 0.86 | 1.02 | 1.21 | 0.65 | 2.92 | 0.48 | 1.59 | 3.11 | 0.23 | 1.60 | 0.34 | 0.18 | 0.33 | 0.23 | 0.21 | 0.19 |
| ARGININE | ME392789 | 0.16 | 0.27 | 0.31 | 0.14 | 0.16 | 0.22 | 0.52 | 0.22 | 0.80 | 0.01 | 0.02 | 0.05 | 1.25 | 1.33 | 0.55 | 0.85 | 0.94 | 0.99 | 0.04 | 0.04 | 3.12 | 3.28 | 2.43 | 2.14 | 2.50 | 1.41 | 2.08 | 1.51 | 1.47 | 0.14 | 0.26 | 0.06 | 1.01 | 0.52 | 0.90 | 0.39 | 0.16 | 0.34 | 0.39 | 0.36 | 0.50 | 0.02 | 0.03 | 0.02 |
| SN-GLYCERO-3-PHOSPHOCHOLINE | ME392898 | 0.07 | 0.12 | 0.06 | 0.14 | 0.15 | 0.09 | 2.06 | 0.72 | 1.46 | 0.08 | 0.10 | 0.10 | 0.05 | 0.42 | 0.10 | 0.36 | 3.06 | 3.00 | 0.18 | 0.70 | 0.55 | 0.29 | 0.40 | 0.48 | 0.38 | 0.39 | 4.68 | 3.57 | 4.48 | 0.46 | 0.34 | 0.17 | 0.19 | 0.16 | 0.13 | 0.20 | 0.12 | 0.08 | 2.83 | 2.81 | 2.96 | 0.14 | 0.13 | 0.29 |
| SERINE | ME392896 | 0.06 | 0.09 | 0.13 | 0.06 | 0.06 | 0.07 | 0.08 | 0.05 | 0.10 | NA | NA | NA | 0.48 | 0.77 | 0.26 | 0.52 | 0.13 | 0.18 | NA | NA | 5.83 | 0.74 | 4.27 | 4.18 | 0.51 | 2.18 | 0.36 | 0.24 | 0.33 | 0.09 | 0.12 | 0.04 | 0.39 | 0.29 | 0.89 | 0.14 | 0.14 | 0.36 | 0.07 | 0.06 | 0.08 | NA | NA | NA |
| PHENYLALANINE-2,3,4,5,6-D5 | ME392853 | 0.36 | 0.35 | 0.44 | 0.38 | 0.37 | 0.43 | 0.17 | 0.06 | 0.13 | 0.47 | 0.47 | 0.44 | 1.18 | 1.26 | 1.22 | 1.29 | 1.50 | 1.50 | 1.59 | 1.73 | 1.36 | 1.19 | 1.22 | 1.39 | 1.14 | 1.28 | 0.99 | 1.05 | 1.14 | 1.83 | 1.61 | 1.78 | 1.42 | 1.47 | 1.45 | 1.47 | 1.49 | 1.47 | 0.21 | 0.22 | 0.25 | 0.36 | 0.39 | 0.36 |
| PHENYLALANINE | ME392882 | 0.25 | 0.31 | 0.22 | 0.28 | 0.18 | 0.20 | 0.15 | 0.04 | 0.10 | 0.02 | 0.02 | 0.02 | 1.97 | 1.57 | 1.27 | 1.01 | 1.19 | 1.24 | 0.04 | 0.04 | 3.85 | 2.79 | 2.57 | 2.52 | 2.32 | 1.30 | 0.95 | 0.82 | 1.10 | 0.09 | 0.09 | 0.07 | 1.43 | 1.14 | 1.43 | 0.43 | 0.35 | 0.58 | 0.20 | 0.19 | 0.23 | 0.01 | 0.01 | 0.01 |
| N-METHYL-ASPARTIC ACID | ME392872 | 0.40 | 0.40 | 0.02 | 0.29 | 0.35 | 0.01 | NA | NA | NA | NA | NA | NA | 0.40 | 0.04 | 0.52 | 0.04 | NA | NA | NA | NA | 4.83 | 0.78 | 3.46 | 3.80 | 0.33 | 3.02 | 0.28 | 0.25 | 0.27 | NA | NA | NA | 3.17 | 0.17 | 0.11 | 1.72 | 0.15 | 0.07 | NA | NA | NA | NA | NA | NA |
| METHIONINE-METHYL-D3 | ME392852 | 0.39 | 0.35 | 0.44 | 0.40 | 0.37 | 0.41 | 0.36 | 0.30 | 0.66 | 0.09 | 0.09 | 0.09 | 0.99 | 1.31 | 1.07 | 1.37 | 1.36 | 1.39 | 1.15 | 1.21 | 1.19 | 1.29 | 1.26 | 1.23 | 1.29 | 1.31 | 1.31 | 1.08 | 1.30 | 1.23 | 1.25 | 1.03 | 2.00 | 2.05 | 1.95 | 2.13 | 2.08 | 2.04 | 0.34 | 0.32 | 0.35 | 0.22 | 0.23 | 0.21 |
| LINOLENIC ACID | ME392859 | 0.55 | 0.71 | 0.44 | 0.71 | 0.57 | 0.40 | 0.35 | 0.09 | 0.34 | NA | NA | NA | 0.25 | 0.38 | 0.42 | 0.38 | 0.15 | 0.24 | NA | NA | 1.34 | 1.37 | 0.81 | 2.18 | 1.42 | 1.08 | 0.35 | 0.39 | 0.36 | NA | NA | NA | 3.06 | 2.76 | 1.90 | 2.39 | 4.18 | 2.54 | 0.25 | 0.33 | 0.45 | 0.02 | 0.02 | 0.01 |
| CREATINE | ME392810 | 0.09 | 0.10 | 0.06 | 0.10 | 0.15 | 0.09 | 0.60 | 0.21 | 0.65 | NA | NA | NA | 0.12 | 0.31 | 0.01 | 0.29 | 1.01 | 1.01 | 1.54 | 1.90 | 0.60 | 0.82 | 0.71 | 0.45 | 0.68 | 0.38 | 2.59 | 1.87 | 2.27 | 3.54 | 3.15 | 1.91 | 0.36 | 0.25 | 0.40 | 0.24 | 0.18 | 0.30 | 0.57 | 0.49 | 0.52 | 1.04 | 0.65 | 1.09 |
| CREATININE | ME392811 | 0.29 | 0.35 | 0.20 | 0.29 | 0.43 | 0.17 | 0.10 | 0.04 | 0.04 | 1.49 | 1.47 | 1.61 | NA | NA | NA | NA | NA | NA | NA | NA | 0.95 | 0.87 | 0.75 | 2.28 | 1.99 | 1.92 | 0.58 | 0.38 | 0.48 | 1.98 | 1.74 | 1.65 | 1.54 | 1.92 | 1.31 | 1.53 | 1.93 | 1.35 | 0.08 | 0.04 | 0.10 | 1.67 | 1.49 | 1.56 |
| N-ALPHA-ACETYL-LYSINE | ME392870 | 0.39 | 0.31 | 0.40 | 0.47 | 0.36 | 0.30 | 0.09 | 0.05 | 0.15 | 0.16 | 0.16 | 0.24 | 1.89 | 1.51 | 2.01 | 1.13 | 0.15 | 0.17 | 2.87 | 2.70 | 1.51 | 1.66 | 1.54 | 1.45 | 1.19 | 1.31 | 0.29 | 0.22 | 0.29 | 2.43 | 2.91 | 1.58 | 0.82 | 0.85 | 0.83 | 0.68 | 0.75 | 0.63 | NA | NA | NA | 0.86 | 0.64 | 0.76 |
| ADIPIC ACID | ME392780 | 0.57 | 0.52 | 0.48 | 0.60 | 0.60 | 0.38 | 1.21 | 0.67 | 1.76 | 1.23 | 1.26 | 1.18 | 0.48 | 0.53 | 0.41 | 0.59 | 0.45 | 0.36 | 0.64 | 0.58 | 1.74 | 1.50 | 1.68 | 1.81 | 1.60 | 2.25 | 1.62 | 1.05 | 1.58 | 1.48 | 1.22 | 1.66 | 0.31 | 0.36 | 0.25 | 0.27 | 0.75 | 0.41 | 0.18 | 0.20 | 0.20 | 0.14 | 0.12 | 0.17 |
| TAUROURSODEOXYCHOLIC ACID | ME392905 | 0.07 | 0.07 | 0.06 | 0.10 | 0.18 | 0.07 | 0.13 | 0.00 | 0.46 | NA | NA | NA | NA | NA | NA | NA | 0.01 | 0.77 | NA | NA | 0.62 | 0.55 | 0.30 | 1.21 | 2.10 | 0.55 | 7.22 | 5.35 | 1.88 | NA | NA | NA | 0.42 | 0.34 | 0.22 | 0.65 | 0.76 | 0.34 | 1.27 | 0.43 | 0.14 | NA | NA | NA |
| TAUROCHOLIC ACID | ME392904 | NA | NA | NA | NA | NA | NA | 0.69 | 0.01 | 2.25 | NA | NA | NA | 0.00 | 0.23 | 0.00 | 0.46 | 0.01 | 1.50 | NA | NA | 0.96 | 1.42 | 0.63 | 3.81 | 1.49 | 0.96 | 2.10 | 0.30 | 1.33 | NA | NA | NA | 0.56 | 0.44 | 0.24 | 0.96 | 1.17 | 0.41 | 1.65 | 1.35 | 0.16 | NA | NA | NA |
| SPERMINE | ME392900 | 0.09 | 0.11 | 0.12 | 0.17 | 0.12 | 0.30 | NA | NA | NA | NA | NA | NA | 0.35 | 0.17 | 0.32 | 0.14 | 0.44 | 0.58 | NA | NA | 0.55 | 0.55 | 0.45 | 0.56 | 0.40 | 0.50 | 4.99 | 2.44 | 8.10 | 1.97 | 1.79 | 1.80 | 0.28 | 0.26 | 0.35 | 1.26 | 0.77 | 1.33 | NA | NA | NA | 0.18 | 0.20 | 0.23 |
| ASPARTIC ACID | ME392792 | 0.35 | 0.44 | 0.25 | 0.33 | 0.31 | 0.17 | 0.09 | 0.06 | 0.18 | NA | NA | NA | 3.30 | 1.26 | 1.48 | 0.80 | 0.10 | 0.16 | NA | NA | 2.28 | 1.80 | 2.39 | 1.52 | 0.58 | 1.46 | 0.42 | 0.21 | 0.57 | NA | NA | NA | 1.98 | 1.73 | 1.44 | 0.43 | 0.90 | 0.60 | NA | NA | NA | NA | NA | NA |
| CARNITINE | ME392800 | 0.03 | 0.03 | 0.03 | 0.03 | 0.04 | 0.03 | NA | NA | NA | NA | NA | NA | 0.02 | 0.03 | 0.02 | 0.03 | 0.36 | 0.30 | 1.20 | 1.28 | 0.32 | 0.30 | 0.24 | 0.31 | 0.10 | 0.24 | 0.78 | 0.77 | 0.76 | 5.66 | 5.69 | 3.36 | 0.10 | 0.08 | 0.14 | 0.09 | 0.06 | 0.12 | NA | NA | NA | NA | NA | NA |
| DEOXYCYTIDINE | ME392817 | 0.09 | 0.12 | 0.27 | 0.02 | 0.08 | 0.24 | 0.22 | 0.38 | 0.19 | NA | NA | NA | 0.43 | 1.45 | 0.28 | 1.31 | 0.36 | 0.22 | NA | NA | 2.94 | 0.97 | 3.49 | 2.28 | 0.12 | 2.46 | 1.47 | 1.11 | 1.24 | NA | NA | NA | 1.11 | 0.30 | 1.68 | 0.33 | 0.08 | 2.00 | NA | NA | NA | NA | NA | NA |
| NICOTINAMIDE | ME392877 | 0.02 | 0.01 | 0.09 | 0.07 | 0.11 | 0.08 | 0.17 | 0.18 | 0.34 | 1.05 | 0.81 | 1.61 | 0.44 | 1.05 | 0.34 | 0.41 | 3.01 | 2.67 | 5.14 | 4.89 | 0.38 | 0.25 | 0.61 | NA | NA | NA | 1.65 | 1.52 | 0.98 | 2.43 | 2.07 | 2.45 | 2.21 | 0.65 | 0.60 | 0.98 | 0.11 | 0.29 | NA | NA | NA | 0.91 | 0.60 | 0.67 |
| NEPSILON,NEPSILON,NEPSILON-TRIMETHYLLYSINE | ME392876 | 0.17 | 0.20 | 0.22 | 0.15 | 0.18 | 0.18 | 0.15 | 0.14 | 0.30 | 0.88 | 1.05 | 1.00 | 0.21 | 0.42 | 0.22 | 0.40 | 0.25 | 0.25 | 1.94 | 2.14 | 1.93 | 1.84 | 1.70 | 1.90 | 1.70 | 1.65 | 0.54 | 0.43 | 0.54 | 2.24 | 2.57 | 1.91 | 0.71 | 0.54 | 0.64 | 0.53 | 0.41 | 0.54 | 0.16 | 0.12 | 0.12 | 1.26 | 1.09 | 0.97 |
| LYSINE | ME392862 | 0.18 | 0.31 | 0.25 | 0.19 | 0.22 | 0.17 | 0.68 | 0.30 | 0.88 | 0.01 | 0.01 | 0.01 | 2.19 | 1.11 | 1.52 | 0.58 | 1.31 | 1.81 | 0.02 | 0.02 | 2.77 | 3.31 | 2.00 | 1.73 | 2.11 | 1.02 | 2.17 | 1.76 | 1.93 | 0.05 | 0.10 | 0.03 | 1.07 | 0.61 | 0.79 | 0.36 | 0.26 | 0.28 | 0.88 | 0.60 | 0.88 | 0.01 | 0.01 | 0.01 |
| N-ACETYLPUTRESCINE | ME392869 | 3.63 | 0.17 | 0.02 | 2.65 | 0.12 | 0.02 | NA | NA | NA | 0.54 | 0.33 | 0.31 | 0.08 | 0.03 | 0.87 | 0.03 | NA | NA | 0.25 | 0.23 | 1.23 | 2.08 | 0.14 | 1.50 | 6.12 | 0.19 | 0.04 | 0.06 | 0.04 | 0.08 | 0.06 | 0.05 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 0.17 | 0.14 | 0.11 |
| METHIONINE | ME392866 | 0.26 | 0.36 | 0.14 | 0.25 | 0.23 | 0.12 | 0.70 | 0.23 | 0.91 | 0.06 | 0.03 | 0.02 | 1.98 | 1.15 | 1.15 | 0.69 | 0.80 | 1.57 | NA | NA | 2.51 | 1.30 | 1.83 | 1.51 | 0.59 | 0.83 | 3.03 | 1.47 | 2.18 | NA | NA | NA | 1.18 | 0.91 | 1.10 | 0.48 | 0.37 | 0.52 | 0.64 | 0.54 | 0.60 | 0.05 | 0.03 | 0.03 |
| INDOLE-2,4,5,6,7-D5-3-ACETIC ACID | ME392850 | NA | NA | NA | NA | NA | NA | 0.29 | 0.35 | 0.82 | NA | NA | NA | 0.09 | 0.12 | 0.08 | 0.14 | NA | NA | 0.14 | 0.16 | 1.17 | 1.03 | 1.10 | 1.11 | 0.93 | 0.99 | 0.58 | 0.69 | 0.59 | 1.98 | 1.34 | 1.96 | 1.50 | 1.42 | 0.99 | 3.33 | 2.32 | 3.35 | 0.13 | 0.06 | 0.09 | 0.32 | 0.52 | 0.49 |
| LEUCINE-5,5,5-D3 | ME392851 | 0.31 | 0.29 | 0.37 | 0.33 | 0.28 | 0.46 | 0.28 | 0.15 | 0.33 | 0.56 | 0.57 | 0.51 | 0.48 | 0.62 | 0.54 | 0.68 | 0.52 | 0.49 | 0.51 | 0.52 | 1.53 | 1.36 | 1.39 | 1.63 | 1.41 | 1.62 | 1.47 | 1.36 | 1.38 | 1.37 | 1.24 | 1.29 | 1.88 | 1.96 | 1.94 | 2.00 | 1.98 | 2.04 | 0.18 | 0.17 | 0.16 | 0.19 | 0.19 | 0.21 |
| LEUCINE, NORLEUCINE | ME392858 | 0.20 | 0.28 | 0.15 | 0.23 | 0.10 | 0.14 | 0.29 | 0.12 | 0.42 | 0.16 | 0.14 | 0.12 | 0.69 | 0.78 | 0.52 | 0.58 | 0.50 | 0.49 | 0.01 | 0.03 | 4.28 | 3.65 | 3.45 | 2.82 | 3.04 | 1.82 | 2.02 | 1.73 | 2.31 | NA | NA | NA | 1.21 | 1.11 | 1.25 | 0.22 | 0.34 | 0.56 | 0.21 | 0.18 | 0.19 | NA | NA | NA |
| RAFFINOSE | ME392891 | 0.00 | 0.00 | 0.62 | 0.00 | 0.00 | 0.54 | NA | NA | NA | 0.01 | 0.01 | 0.02 | 0.01 | 0.17 | 0.01 | 0.19 | NA | NA | 0.02 | 0.06 | 3.53 | 0.08 | 3.45 | 3.86 | 0.07 | 3.61 | 0.02 | 0.01 | 0.02 | 0.10 | 0.05 | 0.07 | 0.01 | 3.34 | 3.45 | 0.02 | 3.52 | 3.57 | NA | NA | NA | 0.01 | 0.01 | 0.01 |
Factors:
| F1 | Experiment:community | Sample_type:caecal | Colonization:Bt_Ca_Er_Pd_Et |
| F2 | Experiment:community | Sample_type:caecal | Colonization:Cs_Bt_Ca_Er_Pd_Et |
| F3 | Experiment:community | Sample_type:caecal | Colonization:germ-free |
| F4 | Experiment:community | Sample_type:feces | Colonization:Bt_Ca_Er_Pd_Et |
| F5 | Experiment:community | Sample_type:feces | Colonization:Cs_Bt_Ca_Er_Pd_Et |
| F6 | Experiment:community | Sample_type:feces | Colonization:germ-free |
| F7 | Experiment:community | Sample_type:serum | Colonization:Bt_Ca_Er_Pd_Et |
| F8 | Experiment:community | Sample_type:serum | Colonization:Cs_Bt_Ca_Er_Pd_Et |
| F9 | Experiment:community | Sample_type:serum | Colonization:germ-free |
| F10 | Experiment:community | Sample_type:urine | Colonization:Bt_Ca_Er_Pd_Et |
| F11 | Experiment:community | Sample_type:urine | Colonization:Cs_Bt_Ca_Er_Pd_Et |
| F12 | Experiment:community | Sample_type:urine | Colonization:germ-free |
| F13 | Experiment:conventional | Sample_type:caecal | Colonization:conventional |
| F14 | Experiment:conventional | Sample_type:caecal | Colonization:germ-free |
| F15 | Experiment:conventional | Sample_type:feces | Colonization:conventional |
| F16 | Experiment:conventional | Sample_type:feces | Colonization:germ-free |
| F17 | Experiment:conventional | Sample_type:serum | Colonization:conventional |
| F18 | Experiment:conventional | Sample_type:serum | Colonization:germ-free |
| F19 | Experiment:conventional | Sample_type:urine | Colonization:conventional |
| F20 | Experiment:conventional | Sample_type:urine | Colonization:germ-free |
| F21 | Experiment:mono-colonization_2 | Sample_type:caecal | Colonization:As |
| F22 | Experiment:mono-colonization_2 | Sample_type:caecal | Colonization:Cp |
| F23 | Experiment:mono-colonization_2 | Sample_type:caecal | Colonization:germ-free |
| F24 | Experiment:mono-colonization_2 | Sample_type:feces | Colonization:As |
| F25 | Experiment:mono-colonization_2 | Sample_type:feces | Colonization:Cp |
| F26 | Experiment:mono-colonization_2 | Sample_type:feces | Colonization:germ-free |
| F27 | Experiment:mono-colonization_2 | Sample_type:serum | Colonization:As |
| F28 | Experiment:mono-colonization_2 | Sample_type:serum | Colonization:Cp |
| F29 | Experiment:mono-colonization_2 | Sample_type:serum | Colonization:germ-free |
| F30 | Experiment:mono-colonization_2 | Sample_type:urine | Colonization:As |
| F31 | Experiment:mono-colonization_2 | Sample_type:urine | Colonization:Cp |
| F32 | Experiment:mono-colonization_2 | Sample_type:urine | Colonization:germ-free |
| F33 | Experiment:mono-colonization | Sample_type:caecal | Colonization:Bt |
| F34 | Experiment:mono-colonization | Sample_type:caecal | Colonization:Cs |
| F35 | Experiment:mono-colonization | Sample_type:caecal | Colonization:germ-free |
| F36 | Experiment:mono-colonization | Sample_type:feces | Colonization:Bt |
| F37 | Experiment:mono-colonization | Sample_type:feces | Colonization:Cs |
| F38 | Experiment:mono-colonization | Sample_type:feces | Colonization:germ-free |
| F39 | Experiment:mono-colonization | Sample_type:serum | Colonization:Bt |
| F40 | Experiment:mono-colonization | Sample_type:serum | Colonization:Cs |
| F41 | Experiment:mono-colonization | Sample_type:serum | Colonization:germ-free |
| F42 | Experiment:mono-colonization | Sample_type:urine | Colonization:Bt |
| F43 | Experiment:mono-colonization | Sample_type:urine | Colonization:Cs |
| F44 | Experiment:mono-colonization | Sample_type:urine | Colonization:germ-free |