Table 3 List of identified metabolites.*
From: High specificity in plant leaf metabolic responses to arbuscular mycorrhiza
Metabolite | Analytical platform | Retention parameter | Mass to charge ratio ( m/z) | Ident. | ||
|---|---|---|---|---|---|---|
GMD | Std. | |||||
Carbohydrates | ||||||
Fructose (Frc) | GC–MS | RI | 1,862/1,872 | 217/277/364/335; 307 | x | x |
Galactose (Gal) | GC–MS | RI | 1,880 | 319/229/343/305; 160 | x | x |
Glucose (Glc) | GC–MS | RI | 1,886/1,905 | 319/229/343/305; 160 | x | x |
1-O-methyl-β-D-glucopyranoside (MGL) | GC–MS | RI | 1,890 | - | x | |
Sucrose (Suc) | GC–MS | RI | 2,618 | 451/361/319/157; 437 | x | x |
Organic acids | ||||||
Malonate/Malonic acid | GC–MS | RI | 1,201 | 248/147/133/109; 233 | x | x |
Succinate/Succinic acid | GC–MS | RI | 1,311 | 172/147/262/129; 247 | x | x |
Fumarate/Fumaric acid | GC–MS | RI | 1,349 | 115/217/259/143; 245 | x | x |
1,4-Lactone-threonate/-threonic acid | GC–MS | RI | 1,370 | 147/262/217/101; 247 | x | |
Malate/Malic acid | GC–MS | RI | 1,484 | 245/335/307/217; 233 | x | x |
Threonate/Threonic acid | GC–MS | RI | 1,555 | 220/205/217/245; 292 | x | |
Ribonate/Ribonic acid | GC–MS | RI | 1,754 | 333/307/393/217; 292 | x | |
Shikimate/Shikimic acid | GC–MS | RI | 1,806 | 462/372/255/357; 204 | x | x |
Citrate/Citric acid | GC–MS | RI | 1,812 | 375/211/183/257; 273 | x | x |
Isocitrate/Isocitric acid | GC–MS | RI | 1,816 | 319/390/83; 245 | x | |
Dehydroascorbate/Dehydroascorbic acid (Dehy-ascorbate) | GC–MS | RI | 1,839 | 173/157/245/231; 316 | x | |
Quinate/Quinic acid | GC–MS | RI | 1,849 | 345/334/537/419; 255 | x | |
Amino acids and derivatives | ||||||
Pyroglutamate/Pyroglutamic acid (PYR) | GC–MS | RI | 1,517 | 258/230/140/273; 156 | x | |
Aspartate/Aspartic acid (ASP) | HPLC-FL | RT | 1.93 min | x | ||
Glutamate/Glutamic acid (GLU) | HPLC-FL | RT | 2.66 min | x | ||
Asparagine (ASN) | HPLC-FL | RT | 5.61 min | x | ||
Serine (SER) | HPLC-FL | RT | 7.18 min | x | ||
Glutamine (GLN) | HPLC-FL | RT | 9.32 min | x | ||
Histidine (HIS) | HPLC-FL | RT | 10.75 min | x | ||
Homoserine (HOS) | HPLC-FL | RT | 13.13 min | x | ||
Glycine (GLY) | HPLC-FL | RT | 14.71 min | x | ||
Threonine (THR) | HPLC-FL | RT | 16.33 min | x | ||
Citrulline (CITR) | HPLC-FL | RT | 17.80 min | x | ||
Arginine (ARG) | HPLC-FL | RT | 22.19 min | x | ||
Alanine (ALA) | HPLC-FL | RT | 26.67 min | x | ||
γ-Aminobutyrate/γ-Aminobutyric acid (GABA) | HPLC-FL | RT | 27.88 min | x | ||
Tyrosine (TYR) | HPLC-FL | RT | 29.94 min | x | ||
Methionine (MET) | HPLC-FL | RT | 43.13 min | x | ||
Valine (VAL) | HPLC-FL | RT | 44.64 min | x | ||
Tryptophan (TRP) | HPLC-FL | RT | 46.20 min | x | ||
Phenylalanine (PHE) | HPLC-FL | RT | 48.28 min | x | ||
Isoleucine (ILE) | HPLC-FL | RT | 51.03 min | x | ||
Leucine (LEU) | HPLC-FL | RT | 52.26 min | x | ||
Ornithine (ORN) | HPLC-FL | RT | 56.38 min | x | ||
Lysine (LYS) | HPLC-FL | RT | 57.40 min | x | ||
Sugar alcohols | ||||||
Mannitol | GC–MS | RI | 1,917 | 307/157/217/331; 319 | x | x |
Sorbitol | GC–MS | RI | 1,924 | 307/157/217/331; 319 | x | x |
Inorganic acids | ||||||
Phosphate/Phosphoric acid | GC–MS | RI | 1,266 | 299/211/283/225; 314 | x | |
Cyclic Polyols | ||||||
Pinitol | GC–MS | RI | 1,819 | 318/247/449/343; 260 | x | x |
Ononitol | GC–MS | RI | 1,943 | 318/507/260/247; 265 | x | |
myo-Inositol | GC–MS | RI | 2,080 | 265/318/191/507; 305 | x | x |
Galactinol | GC–MS | RI | 2,964 | 191/433/305/169; 204 | x | |
Iridoid/Phenylethanoid glycosides | ||||||
Aucubin | uHPLC-ToF-MS | RT | 1.85 min | 391.13 | x | |
Catalpol | uHPLC-ToF-MS | RT | 0.95 min | 407.12 | x | |
Verbascoside/Acteoside | uHPLC-ToF-MS | RT | 11.60 min | 623.20 | x | |
