Figure 2
Changes in the levels of metabolites in (A) mto1 and (B) tt4 plants. The changes in metabolite contents were calculated by dividing the metabolite level in the mutant with that in the WT. The level of significance was set at p < 0.05. The metabolites with gray characters were undetectable. Abbreviations: 3-PGA, 3-phosphoglycerate; AA, ascorbate; a-KG, alpha-ketoglutarate; Ala, alanine; Arg, arginine; Asn, asparagine; Asp, aspartate; a-Tocop, alpha-tocopherol; b-Ala, beta-alanine; b-Sito, beta-sitosterol; Camp, campesterol; Chol, cholesterol; CitA, citrate; Cys, cysteine; dhAA, dehydroascorbate; Dihydroxyacetone-P, dihydroxy-acetone-phosphate; D-Ribulose-1,5-P, D-ribulose-1,5-diphosphate; Duracil, dihydrouracil; EA, ethanolamine; Ery, erythritol; FatA C14:0, n-tetradecanoate; FatA C16:0, n-hexadecanoate; FatA C18:0, stearate; FatA C18:2, linoleate; FatA C18:3, linolenate; FatA C24:0, n-tetracosanoate; Fru, fructose; Fru-1,6-bisP, fructose-1,6-biphosphate; Fru6P, fructose 6-phosphate; FumA, fumarate; GABA, gamma-amino-n-butyrate; GalactonicA, galactonate; GalacturonicA, galacturonate; GalOH, galactitol; Glc, glucose; Glc6P, glucose-6-phosphate; Gln, glutamine; Glu, glutamate; Glu1,6An, 1,6-anhydro-glucose; Gly, glycine; Gly2P, glycerol-2-phosphate; Gly3P, glycerol-3-phosphate; GlycA, glycerate; hCys, homocysteine; hSer, homoserine; Ile, isoleucine; IndACN,1H-indole-3-acetonitrile; Ino, myo-inositol; Ino1P, myo-inositol-1-phosphate; LacA, lactate; Leu, leucine; Lys, lysine; M, maleate; MalA, malate; Man, mannose; Man6P, mannose-6-phosphate; Met, methionine; MetSulf, methionine sulfone; NicA, nicotinic Acid; NicAm, nicotianamine; OAS, O-acetyl serine; Orn, Ornithine; OrnNAc, N-acetyl-ornithine; P, phosphate; Phe, phenylalanine; PIP, pipecolate; Pro, proline; Put, putrescine; Raf, raffinose; Rha, rhamnose; SAM, S-adenosyl-methionine; Ser, serine; ShikA, shikimate; SinaA, sinapate; Spd, spermidine; Stigm, stigmasterol; Suc, sucrose; SucA, succinate; Thr, threonine; ThrA, threonate; ThrAL, trans-threonic acid-1,4-lactone; Tre, trehalose; Trp, tryptophan; Tyr, tyrosine; Ura, uracil; Val, valine.