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. 2017 Feb 24;7:43363. doi: 10.1038/srep43363

Table 1. Metabolite comparison with significant differences between excessive N (Ne) treatment and control in both ESI+ and ESI− modes.

  VIP Metabolite Detected mass RT (min) t-test fold change (Ne/Nn)
ESI+ 1.511 γ-Aminobutyric acid 103.0632 1.00 0.000 −0.901
1.414 Choline 103.0993 0.95 0.000 −0.211
1.395 Serine 105.0425 0.91 0.000 0.686
1.142 Uracil 112.0269 1.01 0.009 −0.252
1.223 Proline 115.0631 1.03 0.003 0.304
1.070 Indole 117.0577 5.36 0.017 0.099
1.442 Hydroxybenzaldehyde 122.0366 1.04 0.000 0.432
1.456 Niacin (Nicotinic acid) 123.0317 1.21 0.000 −0.786
1.464 5-Methylcytosine 125.0586 2.73 0.000 1.104
1.395 Methyl 2-furoate 126.0313 1.11 0.000 −0.849
1.500 Thymine 126.0427 3.87 0.000 0.953
1.109 2-Pyrrolidineacetic acid 129.0786 0.98 0.012 1.190
1.455 Adenine 135.0543 3.46 0.000 0.516
1.008 4-Hydroxyphenylacetaldehyde 136.0522 4.56 0.027 −0.370
1.096 Coumarin 146.0364 4.20 0.013 −0.408
1.071 Glutamine 146.0690 0.92 0.016 0.409
1.563 Lysine 146.1053 0.85 0.000 1.265
1.217 Citramalic acid 148.0373 4.78 0.004 −0.261
1.496 L-Methionine 149.0507 1.62 0.000 0.811
1.489 Guanine 151.0493 3.82 0.000 0.633
1.452 Xanthine 152.0332 3.82 0.000 0.577
1.217 Perillyl alcohol 152.1199 5.44 0.004 −0.702
1.477 Coumaric acid 164.0471 2.32 0.000 0.567
1.563 4-Isopropylbenzoic acid 164.0833 10.76 0.000 1.341
1.506 Phenylalanine 165.0785 3.90 0.000 0.345
1.283 Dihydrojasmone 166.1354 4.17 0.002 0.389
1.361 N-Acetylleucine 173.1049 4.43 0.000 1.015
1.558 Arginine 174.1114 0.91 0.000 1.201
1.483 Tyrosine 181.0736 2.31 0.000 0.578
1.492 D-Sorbitol 182.0769 2.32 0.000 0.572
1.438 Indoleacrylic acid 187.0630 4.01 0.000 0.808
1.008 Perillyl acetate 194.1306 7.56 0.027 −0.512
1.346 L-Lysopine 218.1262 1.54 0.001 0.603
1.200 (4-Hydroxybenzoyl) choline 224.1271 3.93 0.005 −0.469
1.479 Traumatic acid 228.1357 4.57 0.000 −0.784
1.366 Costunolide 232.1458 5.47 0.000 -0.784
1.320 Thymidine 242.0899 3.90 0.001 0.686
1.154 Uridine 244.0690 2.29 0.008 -0.223
1.201 5-L-Glutamyl-taurine 254.0575 6.38 0.005 −2.068
1.549 Physovenine 262.1312 4.07 0.000 1.585
1.286 Adenosine 267.0961 3.50 0.001 −0.377
1.286 Dibutyl phthalate 278.1514 8.85 0.001 0.259
1.522 Abietol 288.2449 4.72 0.000 2.682
1.562 Serratol 290.2605 4.93 0.000 2.033
1.096 Colnelenic acid 292.2033 6.41 0.013 −0.348
1.405 2-Hydroxylinolenic acid 294.2189 5.60 0.000 −0.362
1.418 9(S)-HODE 296.2346 7.29 0.000 −1.168
1.272 Kaempferide 300.0626 4.34 0.002 −0.492
1.142 2′-Deoxymugineic acid 304.1270 0.76 0.009 −0.143
1.446 Copalic acid 304.2399 4.38 0.000 2.209
1.427 Capsiate 306.1825 5.09 0.000 −0.878
1.306 Sclareol 308.2710 5.19 0.001 0.823
1.003 13(S)-HpOTrE 310.2139 6.20 0.028 -0.436
1.258 Cibaric acid 324.1933 6.74 0.002 0.626
1.031 p-Coumaroyl quinic acid 338.0994 4.08 0.023 −0.890
1.167 Pachypodol 344.0887 4.69 0.007 −0.599
1.479 Gingerdione 348.2292 5.52 0.000 −0.797
1.420 6-Pentadecyl salicylic acid 348.2659 9.20 0.000 −1.036
1.288 MG(0:0/18:4(6Z,9Z,12Z,15Z)/0:0) 350.2448 5.82 0.001 −0.689
1.174 MG(18:1(11Z)/0:0/0:0) 356.2920 8.62 0.006 −0.520
1.282 MG(0:0/22:1(13Z)/0:0) 412.3548 10.71 0.002 1.557
1.454 LysoPE(0:0/16:0) 453.2848 8.57 0.000 −0.625
1.200 Ursonic acid 454.3438 7.30 0.005 2.425
1.051 Lucidenic acid G 476.2762 4.65 0.019 −1.286
1.499 LysoPE(0:0/18:2(9Z,12Z)) 477.2845 7.96 0.000 −1.041
1.102 LysoPE(0:0/18:0) 481.3158 8.37 0.013 −0.405
1.282 Licoagroside A 492.1253 4.47 0.002 −0.413
1.462 PC(18:2(9Z,12Z)/0:0) 519.3317 8.26 0.000 −1.224
1.404 PC(18:1(6Z)/0:0) 521.3470 9.11 0.000 −1.549
1.373 LysoPC(0:0/18:0) 523.3625 11.03 0.000 −1.250
1.163 PC(16:1(9Z)/2:0) 535.3266 6.42 0.007 −1.581
1.062 Ganoderic acid 544.3758 8.25 0.018 −0.968
1.211 PS(20:2(11Z,14Z)/0:0) 549.3052 5.48 0.004 −0.862
1.310 PS(10:0/10:0) 567.3161 4.60 0.001 −1.110
1.174 Glycosides 584.2798 4.97 0.006 −0.363
1.345 DG(14:0/20:4(5Z,8Z,11Z,14Z)/0:0) 588.4737 12.30 0.001 −1.057
1.218 DG(14:0/20:3(5Z,8Z,11Z)/0:0) 590.4901 14.99 0.004 −0.489
1.148 Graveobioside B 594.1570 4.11 0.008 −0.332
1.310 DG(18:4(6Z,9Z,12Z,15Z)/18:4(6Z,9Z,12Z,15Z)/0:0) 608.4430 8.82 0.001 −1.268
1.270 DG(18:3(6Z,9Z,12Z)/18:4(6Z,9Z,12Z,15Z)/0:0) 610.4587 10.82 0.002 −0.619
1.377 PI(P-20:0/0:0) 612.3629 9.04 0.000 −2.266
1.464 DG(14:1(9Z)/22:5(4Z,7Z,10Z,13Z,16Z)/0:0) 612.4743 12.50 0.000 -0.421
1.186 Keioside 624.1671 4.18 0.005 −0.465
1.135 PG(P-16:0/12:0) 650.4501 13.14 0.009 −0.404
1.366 PG(12:0/16:1(9Z)) 664.4294 11.18 0.000 −2.155
1.281 PG(15:0/13:0) 666.4460 10.97 0.002 -1.776
1.439 PA(18:3(9Z,12Z,15Z)/20:5(5Z,8Z,11Z,14Z,17Z)) 716.4468 7.98 0.000 −2.402
1.076 PI(18:2(9Z,12Z)/20:3(8Z,11Z,14Z)) 884.5436 14.82 0.016 0.863
ESI− 1.063 Glyceric acid 106.0262 1.01 0.014 0.225
1.119 Salicylic acid 138.0310 3.84 0.008 −0.183
1.170 m-Coumaric acid/p-Coumaric acid 164.0467 4.04 0.005 -0.197
1.461 Syringic acid 198.0518 3.91 0.000 −0.334
1.178 Linoleic acid 280.2380 8.75 0.004 0.193
1.109 Guanosine 283.0900 3.74 0.009 0.238
1.206 9(S)-HOTrE 294.2176 7.75 0.003 0.256
1.122 9(S)-HpOTrE 310.2115 6.86 0.008 0.249
1.162 PG(6:0/6:0) 442.2028 4.19 0.005 −0.252
1.125 PA(22:1(11Z)/0:0) 492.3269 9.00 0.008 0.187
1.217 PG(18:2(9Z,12Z)/0:0) 508.2855 4.47 0.003 0.191
1.353 PC(22:2(13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 885.6122 0.88 0.000 −0.287