Table 4.
The possible characteristic components (VIP > 1) in different organs of T. kirilowii (%).
| Compounds | Roots | Fruits | Stems and Leaves |
|---|---|---|---|
| l-Citrulline | 1.008 ± 0.2129 (2,3) a | 0.1191 ± 0.0791 (1) | 0.1406 ± 0.0918 (1) |
| γ-Aminobutyric acid | 0.0930 ± 0.0143 (2,3) | 0.0221 ± 0.0168 (1,3) | 0.0375 ± 0.0198 (1,2) |
| Stachyose | 3.996 ± 1.404 (2,3) b | 0.4293 ± 0.6762 (1) | 0.8090 ± 0.3251 (1) |
| l-Arginine | 0.2047 ± 0.0495 (2,3) | 0.0605 ± 0.0500 (1) | 0.0465 ± 0.0159 (1) |
| Thymidine | (4.284 ± 3.239) × 10−4 (3) | (4.047 ± 6.647) × 10−4 (3) | 0.0084 ± 0.0014 (1,2) a |
| 2′-Deoxyuridine | (1.767 ± 1.232) × 10− 4 (3) | (1.177 ± 1.761) × 10−4 (3) | 0.0028 ± 0.0005 (1,2) |
| l-Threonine | (1.944 ± 0.9308) × 10−5 (2) | 0.0087 ± 0.0064 (1,3) a | (8.286 ± 2.098) × 10−5 (2) |
| l-Serine | 0.0011 ± 0.0010 (2) | 0.0168 ± 0.0126 (1,3) | 0.0020 ± 0.0018 (2) |
| Adenine | 0.0158 ± 0.0041 (2,3) | 0.0041 ± 0.0043 (1,3) | 0.0089 ± 0.0066 (1,2) |
| 2′-Deoxyguanosine | (1.744 ± 1.231) × 10−4 (3) | (2.026 ± 1.335) × 10−4 (3) | 0.0045 ± 0.0030 (1,2) |
| Guanosine | 0.0112 ± 0.0063 (2) | 0.0018 ± 0.0025 (1,3) | 0.0107 ± 0.0067 (2) |
| fructose | 3.288 ± 0.716 (2) | 14.00 ± 10.94 (1,3) | 3.132 ± 1.851 (2) |
| glucose | 3.550 ± 0.8528 (2) | 15.00 ± 11.95 (1,3) | 3.255 ± 1.826 (2) |
| l-Glutamic acid | 0.0181 ± 0.0095 (3) | 0.0265 ± 0.0030 (3) | 0.0751 ± 0.0244 (1,2) |
| Uridine | 0.0433 ± 0.0251 (2) | 0.0112 ± 0.0175 (1,3) | 0.0508 ± 0.0227 (2) |
| Inosine | (7.932 ± 6.414) × 10−5 (3) | 0.0017 ± 0.0006 (3) | 0.0237 ± 0.0191 (1,2) |
| l-Tyrosine | 0.0128 ± 0.0060 (2,3) | 0.0280 ± 0.0202 (1,3) | 0.0012 ± 0.0002 (1,2) |
| trans-4-hydroxy-l-proline | (1.029 ± 0.4785) × 10−5 (3) | (7.359 ± 5.911) × 10−6 (3) | (2.714 ± 1.556) × 10−5 (1,2) |
| 2′-Deoxyinosine | (1.127 ± 0.9120) × 10−6 (3) | (3.998 ± 1.556) × 10−5 (3) | 0.0011 ± 0001 (1,2) |
The number 1 in parentheses represents the root, 2 represents fruit, 3 represents stems and leaves. a (2,3) represents that the content of citrulline in roots was significantly different from that in fruits and stems and leaves. (1,3) represents that the content of analyte in fruits was significantly different from that in roots and stems and leaves. (1,2) represents that the content of analyte in stems and leaves was significantly different from that in roots and fruits. p < 0.05. b The content of the component significantly differed from the other two groups, with the potential markers being bolded