Table 3.
Seventy-seven metabolites identified in wheat grain with N0 and Nck treatments.
| Group | Metabolites | VIP | FC N0/Nck | Regulation |
|---|---|---|---|---|
| Sugars | 3,6-Anhydro-D-galactose | 1.42 | 0.64 | Down |
| Tagatose | 1.55 | 1.20 | Up | |
| Myo-inositol | 1.62 | 1.30 | Up | |
| Ribose | 1.65 | 1.31 | Up | |
| Galactinol | 1.54 | 1.32 | Up | |
| Gluconic acid | 1.88 | 1.33 | Up | |
| N-Acetyl-beta-D-mannosamine | 1.65 | 1.36 | Up | |
| Mannitol | 1.58 | 1.38 | Up | |
| 1,5-Anhydroglucitol | 1.33 | 1.39 | Up | |
| D-Talose | 1.55 | 1.50 | Up | |
| Lyxose | 1.55 | 1.55 | Up | |
| Sophorose | 1.51 | 1.61 | Up | |
| Trehalose | 1.38 | 1.76 | Up | |
| Turanose | 1.49 | 1.90 | Up | |
| D-Galacturonate | 1.39 | 2.46 | Up | |
| Isopropyl-beta-D-thiogalactopyranoside | 1.57 | 1.58 | Up | |
| Leucrose | 1.09 | 2.01 | Up | |
| Organic acids | Toluenesulfonic acid | 1.63 | 0.36 | Down |
| Benzoic acid | 1.83 | 0.47 | Down | |
| Pipecolinic acid | 1.48 | 0.50 | Down | |
| Citric acid | 1.63 | 0.60 | Down | |
| Tartronic acid | 1.22 | 0.66 | Down | |
| 2-Furoic acid | 1.95 | 0.68 | Down | |
| Glucosaminic acid | 1.43 | 0.69 | Down | |
| Oxalic acid | 1.45 | 0.77 | Down | |
| 5-Methoxyindole-3-acetic acid | 1.64 | 0.52 | Down | |
| 5-Hydroxyindole-2-carboxylic acid | 1.61 | 0.74 | Down | |
| GABA | 1.56 | 1.21 | Up | |
| Gly-pro | 1.65 | 1.22 | Up | |
| 4-Hydroxybutyrate | 1.46 | 1.33 | Up | |
| Maleic acid | 1.65 | 4.81 | Up | |
| Amino acids | Norvaline | 1.01 | 0.42 | Down |
| Ornithine | 1.26 | 0.58 | Down | |
| L-Cysteine | 1.51 | 0.63 | Down | |
| Aspartic acid | 1.57 | 0.66 | Down | |
| Cysteinylglycine | 1.31 | 0.80 | Down | |
| Carnitine | 1.55 | 0.81 | Down | |
| N-Alpha-acetyl-L-ornithine | 1.47 | 0.82 | Down | |
| N-Methyl-DL-alanine | 1.48 | 0.82 | Down | |
| Tyrosine | 1.48 | 0.83 | Down | |
| Beta-alanine | 1.51 | 1.21 | Up | |
| Beta-glutamate | 1.41 | 1.40 | Up | |
| 5-Hydroxytryptophan | 1.83 | 3.70 | Up | |
| Fatty acids | Trans, trans-muconic acid | 1.10 | 0.48 | Down |
| Itaconic acid | 1.69 | 0.60 | Down | |
| 3-Hydroxybutyric acid | 1.37 | 0.74 | Down | |
| 5-Aminovaleric acid lactam | 1.42 | 0.77 | Down | |
| Methyl octanoate | 1.62 | 0.79 | Down | |
| 5-Aminovaleric acid | 1.41 | 0.83 | Down | |
| Citraconic acid degr1 | 1.28 | 6.15 | Up | |
| Arachidonic acid | 1.92 | 83,936.97 | Up | |
| Amine | DL-Anabasine | 1.69 | 0.14 | Down |
| Maleimide | 1.41 | 0.58 | Down | |
| Melatonin | 1.21 | 0.67 | Down | |
| 2-Aminoethanethiol | 1.60 | 0.75 | Down | |
| Putrescine | 1.38 | 0.78 | Down | |
| 5-Methoxytryptamine | 1.34 | 0.84 | Down | |
| Oxamide | 1.60 | 0.61 | Down | |
| Nicotianamine | 1.70 | 2.21 | Up | |
| Lipidol | Shikimic acid | 1.56 | 0.76 | Down |
| Glycerol | 1.54 | 0.80 | Down | |
| Farnesol | 1.38 | 0.82 | Down | |
| Cumic acid | 1.43 | 0.82 | Down | |
| Benzyl alcohol | 1.64 | 3.11 | Up | |
| Nucleic acid | 2'-Deoxycytidine 5'-triphosphate degr prod | 1.71 | 0.58 | Down |
| 5,6-Dihydrouracil | 1.49 | 0.73 | Down | |
| Thymine | 1.83 | 0.60 | Down | |
| Others | 4-Vinylphenol dimer | 1.54 | 0.80 | Down |
| 2'-Hydroxyacetophenone | 1.42 | 0.81 | Down | |
| p-Benzoquinone | 1.54 | 0.81 | Down | |
| Dibenzofuran | 1.45 | 0.82 | Down | |
| 1-Methylhydantoin | 1.35 | 0.82 | Down | |
| Phosphate | 1.24 | 0.51 | Down | |
| D-Fructose 1,6-bisphosphate | 1.83 | 0.49 | Down | |
| 1,3-Cyclohexanedione | 1.43 | 3.96 | Up | |
| 5,6-Dimethylbenzimidazole | 1.58 | 4.50 | Up | |
| Hexadecane | 1.63 | 2,113,971.43 | Up |