,,,,,Table  S4 Raw metabolomics data under different stages of drought stress(n=8),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
,,4-Aminobutyrate,Acetate,Alanine,Arginine,Asparagine,Aspartate,Choline,Ethanol,Ethanolamine,Ethylene glycol,Formate,Fructose,Fumarate,Galactose,Glucose,Glutamate,Glutamine,Glycine,Hydroxyacetone,Isoleucine,Lactate,Leucine,Malate,Pantothenate,Proline,Pyruvate,Serine,Sucrose,Threonine,Trigonelline,Trimethylamine,Tryptophan,Tyrosine,Uridine,Valine,myo-Inositol
A1,A,0.156375502,0.099564926,0.074631861,0.045431727,0.204819277,0.111696787,0.120649264,0.013721553,0.024682062,0.069528112,0.016398929,0.66022423,0.019578313,0.030455154,1.233768407,0.116465863,0.039491299,0.104417671,0.015394913,0.00543842,0.078898929,0.00669344,0.206576305,0.006777108,0.038487282,0.00460174,0.049280455,2.478497323,0.025518742,0.005103748,0.004350736,0.010291165,0.004769076,0.018490629,0.011546185,0.131191432
A2,A,0.164862205,0.107365486,0.075787402,0.042486877,0.200705381,0.121062992,0.126066273,0.013041339,0.024852362,0.056594488,0.019438976,0.827591864,0.018864829,0.044291339,1.223835302,0.117946194,0,0.103920604,0.014435696,0.005003281,0.080216535,0.007135827,0.234744094,0.0082021,0.047982283,0.004593176,0.05757874,2.510580709,0.02386811,0,0.004019029,0.015255906,0.007709974,0.01812664,0.011729003,0.137385171
A3,A,0.156117505,0.144760751,0.073516051,0.014915203,0.198516051,0.110084797,0.121592974,0.013476681,0.02241066,0.05557238,0.015520896,0.847895215,0.018473652,0.031647486,1.190263477,0.124318595,0.022107813,0.08199576,0.01521805,0.005905512,0.074576015,0.007344034,0.184206541,0.00673834,0.052392489,0.003331314,0.040732889,2.401044821,0.023092065,0,0.004164143,0.013400969,0.007041187,0.01567232,0.010448213,0.128709873
A4,A,0.150969757,0.101249178,0.066896778,0.015368179,0.190499671,0.105687048,0.113658777,0.012573964,0.019641683,0.061390533,0.012656147,0.831278764,0.0171762,0.021449704,1.149901381,0.104700855,0.031969099,0.067636423,0.012902696,0.004848784,0.06517094,0.006985536,0.173898751,0.006328074,0.047172913,0.003533859,0.054158448,2.234056542,0.020710059,0,0.003451677,0.012820513,0.006163708,0.01660092,0.009615385,0.106015779
A5,A,0.143022487,0.11020172,0.071841931,0.01479828,0.194940476,0.119460979,0.121775794,0.013310185,0.021577381,0.062582672,0.015707672,0.860532407,0.018849206,0.032324735,1.164186508,0.109292328,0.026785714,0.116815476,0.01264881,0.005456349,0.075314153,0.007771164,0.212880291,0.007027116,0.044642857,0.004298942,0.057374339,2.30489418,0.020337302,0,0.00421627,0.015790344,0.003720238,0.016782407,0.009424603,0.124917328
A6,A,0.122698882,0.150641026,0.054733728,0.011669954,0.140779093,0.086702827,0.0906476,0.013724523,0.019148586,0.032626561,0.015943458,0.706360947,0.014464168,0.028106509,0.90105194,0.069033531,0.031640368,0.050295858,0.006328074,0.004109139,0.085223537,0.008382643,0.122781065,0.004930966,0.03879027,0.005588429,0.028599606,1.735289283,0.017669297,0.002054569,0.003451677,0.010026298,0.004602235,0.014875082,0.008957922,0.091469428
A7,A,0.129092993,0.088899804,0.054682384,0.009332024,0.139571054,0.081286837,0.088736084,0.012360838,0.011951539,0.04518664,0.013425016,0.638998035,0.013670596,0.030943026,0.851015062,0.067206942,0.027013752,0.054764244,0.007694826,0.004829731,0.07981336,0.007203667,0.157662083,0.005157171,0.043631303,0.004829731,0.041011788,1.700556647,0.017845449,0,0.003601834,0.010723641,0.00556647,0.015635232,0.009577603,0.071299935
A8,A,0.17018664,0.115340537,0.07400131,0.015389653,0.186476752,0.11370334,0.119760969,0.011705959,0.01686313,0.053536346,0.018336608,0.909954158,0.019318926,0.025622135,1.223559267,0.096103471,0.037409954,0.091683039,0.008185986,0.006139489,0.099623445,0.008267845,0.162491814,0.007694826,0.051899149,0.00573019,0.058038638,2.24426981,0.019564506,0.002373936,0.003274394,0.01129666,0.006057629,0.018500327,0.0112148,0.104453176
B1,B,0.144603018,0.15625,0.085055774,0,0.909612861,0.090387139,0.126886483,0.017962598,0.022063648,0.053067585,0.008038058,2.258694226,0.023540026,0.072260499,3.340305118,0.048966535,0,0.141158136,0.010908793,0.027312992,0.041502625,0.024606299,0.341043307,0.008694226,1.157562336,0.006233596,0.038549869,4.964484908,0.035597113,0.003854987,0.003444882,0.010908793,0.021325459,0.010580709,0.065288714,0.131151575
B2,B,0.154891304,0.119318182,0.08835639,0.076910408,0.888422266,0.091320817,0.119894598,0.011363636,0.027338603,0.044631094,0.00634058,2.531785244,0.02173913,0.087615283,3.586956522,0.0453722,0,0.085803689,0.009716733,0.028903162,0.035737813,0.020915679,0.487895257,0.008152174,1.068511199,0.004364295,0.044713439,5.273138999,0.037631752,0.004940711,0.004034914,0.010457839,0.019680501,0.009387352,0.065464427,0.120471014
B3,B,0.151723301,0.11329288,0.085161812,0,0.926941748,0.080242718,0.109911003,0.012451456,0.019522654,0.042580906,0.006302589,2.624797735,0.022904531,0.075477346,3.409239482,0.048114887,0,0.108373786,0.010606796,0.028131068,0.037046926,0.02736246,0.548940129,0.009991909,1.037313916,0.00368932,0.03289644,4.582597087,0.037046926,0,0.002305825,0.015987055,0.020291262,0.009991909,0.059797735,0.131278317
B4,B,0.131779101,0.110863095,0.08234127,0.046709656,0.838707011,0.08655754,0.11359127,0.009672619,0.014054233,0.033730159,0.005373677,2.628885582,0.026703042,0.060019841,3.367228836,0.028439153,0.02364418,0.110367063,0.007357804,0.028025794,0.032572751,0.015625,0.440558862,0.006283069,1.101686508,0.002810847,0.038607804,4.966021825,0.036044974,0.004794974,0.003224206,0.009507275,0.018353175,0.010499339,0.061259921,0.112433862
B5,B,0.141254125,0.12970297,0.08209571,0.046947195,0.861963696,0.083580858,0.112293729,0.01039604,0.019636964,0.038943894,0.010808581,2.455610561,0.021617162,0.049587459,3.274917492,0.073762376,0,0.101650165,0.009158416,0.028052805,0.038531353,0.018646865,0.477970297,0.006105611,0.945132013,0.002970297,0.042491749,4.955445545,0.037953795,0.005280528,0.003712871,0.008993399,0.018151815,0.008415842,0.061056106,0.136056106
B6,B,0.139238232,0.112109235,0.085698886,0.066475027,0.922206252,0.106809199,0.113456701,0.012576356,0.023266259,0.048059648,0.007276321,2.450772548,0.021200144,0.047161337,3.525152713,0.05147323,0,0.203916637,0.010510241,0.029913762,0.040603665,0.022457779,0.520750988,0.007455983,1.173553719,0.002784765,0.047879986,5.222781171,0.039166367,0.003054258,0.004401725,0.010869565,0.018774704,0.008264463,0.063869925,0.10609055
B7,B,0.154706514,0.130100215,0.086256263,0.045454545,0.867841804,0.093951324,0.116320687,0.010468862,0.021474588,0.041875447,0.006889764,2.665622763,0.022011453,0.067555476,3.488636364,0.06531854,0,0.182623479,0.00876879,0.029348604,0.038922691,0.018432355,0.497584109,0.005458125,1.131263422,0.002773801,0.041696492,4.970204009,0.038206872,0.005547602,0.003221188,0.010558339,0.020490336,0.010110952,0.063350036,0.105851825
B8,B,0.130547602,0.089566929,0.085182534,0.042680744,0.910969936,0.097440945,0.114352183,0.012347888,0.020579814,0.046886185,0.007247674,2.505100215,0.019506084,0.036685755,3.25456335,0.054581246,0.021027201,0.102004295,0.00948461,0.030690766,0.030511811,0.020490336,0.392537581,0.007963493,1.029348604,0.003400143,0.040980673,5.0365068,0.03686471,0.003579098,0.003489621,0.010826772,0.016463851,0.009037223,0.062544739,0.108804581
C1,C,0.21541502,0.122882552,0.112083569,0.085474308,1.062323546,0.19416996,0.178994918,0.008610954,0.039313947,0.08201581,0.006422925,1.393915867,0.027809147,0.083215697,3.24336533,0.059006211,0,0.171654433,0.011363636,0.044536985,0.006564088,0.017998306,0.706168831,0.005293619,1.535996612,0.004376059,0.044960474,7.482001694,0.049830604,0.019268775,0.003952569,0.014539808,0.028726708,0.012775268,0.123517787,0.184500282
C2,C,0.209495633,0.127430262,0.11580727,0.107495069,1.085235278,0.199563257,0.180825585,0.010918569,0.046069315,0.186531417,0.00859397,1.399196957,0.026627219,0.044660468,3.371090448,0.137221753,0.064102564,0.19103973,0.014299803,0.045787546,0.00739645,0.025147929,0.783953226,0.009157509,1.452380952,0.005424063,0.049027895,7.626232742,0.049520992,0.020216963,0.004296985,0.012820513,0.031417301,0.009861933,0.125035221,0.185826994
C3,C,0.218441815,0.132290786,0.113975768,0.118061426,1.068751761,0.19519583,0.179275852,0.009298394,0.034094111,0.134826712,0.007044238,1.387362637,0.026415892,0.086221471,3.194350521,0.081713159,0,0.145956607,0.012045647,0.044519583,0.005212736,0.021484925,0.71682164,0.004719639,1.705621302,0.004226543,0.065088757,7.644829529,0.051704706,0.020005635,0.003803888,0.014863342,0.035432516,0.011341223,0.132502113,0.175260637
C4,C,0.232671175,0.120949563,0.118624965,0.149337842,1.043885602,0.210834038,0.185474782,0.010284587,0.042828966,0.101507467,0.006762468,1.323612285,0.026556777,0.094815441,3.202733164,0.098830657,0,0.115102846,0.014018033,0.046773739,0.005987602,0.021344041,0.724570301,0.004860524,1.521484925,0.004367427,0.060087349,7.668427726,0.061073542,0.019230769,0.004085658,0.01746971,0.035573401,0.012538743,0.138701043,0.151169343
C5,C,0.221078431,0.11162465,0.11477591,0.14859944,1.05280112,0.193487395,0.181022409,0.009593838,0.03907563,0.120448179,0.005602241,1.332282913,0.025420168,0.11267507,3.252941176,0.102731092,0,0.142787115,0.01407563,0.044817927,0.004971989,0.018697479,0.686064426,0.005812325,1.535714286,0.004271709,0.058263305,7.819117647,0.052170868,0.020588235,0.003711485,0.016806723,0.027380952,0.012535014,0.125910364,0.206652661
C6,C,0.202662722,0.102423218,0.113975768,0.12144266,1.04740772,0.200760778,0.180262046,0.010636799,0.041913215,0.10397295,0.005564948,1.313609467,0.027120316,0.036207382,3.108340378,0.053395323,0.022823331,0.151803325,0.01303184,0.04501268,0.006058045,0.019230769,0.559453367,0.006269372,1.577838828,0.003169907,0.063609467,7.653705269,0.050929839,0.023316427,0.0041561,0.015567766,0.031346858,0.012186531,0.121653987,0.145886165
C7,C,0.192412507,0.125143431,0.111230637,0.076592083,1.043244406,0.182372347,0.171471601,0.009609868,0.032128514,0.117183018,0.005665519,1.333333333,0.026965003,0.061531842,3.087851406,0.085197935,0.036933448,0.199942628,0.016135972,0.04381813,0.007816982,0.026965003,0.69047619,0.008964429,1.314113597,0.004518072,0.042168675,7.827524383,0.05213712,0.020940906,0.004446357,0.017570281,0.034997131,0.012908778,0.119621343,0.160857717
C8,C,0.226380194,0.128628344,0.117174161,0.090068298,1.091206602,0.205890723,0.180705748,0.010956175,0.036781446,0.098249858,0.005904952,1.406445646,0.031374502,0.076906659,3.266220831,0.079254411,0,0.104368241,0.012948207,0.044038133,0.00640296,0.019351167,0.651607854,0.004908936,1.550583381,0.004197496,0.054780876,7.794038133,0.051721685,0.021129767,0.003841776,0.015438247,0.032370518,0.011525327,0.126280592,0.179638589
D1,D,0.081364647,0.122012229,0.064619233,0.038076709,0.221581434,0.030086159,0.153210117,0.009449694,0.027862702,0.101931629,0.010144525,0.885769872,0.04446915,0.081781545,2.792732073,0.03057254,0.031406337,0.048568649,0.01278488,0.0040995,0.038076709,0.005628127,0.541759311,0.006948305,2.029738744,0.002153974,0.027237354,13.05662868,0.011464703,0.021748193,0.004168983,0.009241245,0.007504169,0.008754864,0.017023346,0.093385214
D2,D,0.081374322,0.136528029,0.061784207,0,0.221971067,0.029309825,0.151295961,0.008589512,0.033830621,0.117465341,0.010774563,0.80884569,0.044605184,0.113471971,2.756027728,0.10088909,0,0.043776371,0.010473177,0.004370102,0.039783002,0.004897529,0.745780591,0.008137432,2.109327908,0.004822182,0.036693791,13.19047619,0.011226643,0.023056058,0.004144063,0.009041591,0.007911392,0.010021097,0.016952984,0.11482821
D3,D,0.081581937,0.134975859,0.061062198,0,0.208960523,0.028543028,0.14278614,0.00944334,0.031738143,0.113462085,0.011147401,0.714001704,0.042956546,0.113391082,2.286495314,0.104941778,0,0.042388526,0.010366373,0.004260153,0.048139733,0.004615166,0.6555666,0.007455268,2.148395342,0.002201079,0.03443624,12.32249361,0.011573417,0.022010792,0.003976143,0.009940358,0.006461233,0.007952286,0.015904573,0.108846918
D4,D,0.060515873,0.154990842,0.050900488,0,0.15521978,0.034493284,0.143162393,0.010302198,0.032967033,0.128128816,0.010607448,0.757249695,0.038995726,0.12706044,2.762820513,0.073412698,0,0.053571429,0.013583639,0.004349817,0.031746032,0.005418193,0.701541514,0.010760073,1.808455433,0.006181319,0.028617216,12.9763431,0.010683761,0.023733211,0.004502442,0.009615385,0.005265568,0.010531136,0.015186203,0.098061661
D5,D,0.061669435,0.128806755,0.046096346,0,0.102990033,0.025193798,0.140780731,0.008790144,0.032115172,0.115656146,0.008098007,0.862749169,0.033707087,0.136074197,3.034537652,0.113925803,0,0.038482835,0.011835548,0.003945183,0.029208195,0.003183832,0.613718162,0.008997785,1.949889258,0.005467885,0.021594684,13.01744186,0.008790144,0.020002769,0.003668328,0.00927464,0.004568106,0.007405869,0.012942968,0.080357143
D6,D,0.062139977,0.140120968,0.052419355,0.03499424,0.19203629,0.039098502,0.155169931,0.01108871,0.03953053,0.10656682,0.007848502,0.739703341,0.034634217,0.131768433,2.42828341,0.050691244,0.047523041,0.042770737,0.010440668,0.004032258,0.027721774,0.005760369,0.537082373,0.006840438,1.876728111,0.002880184,0.037442396,14.18166763,0.011376728,0.023185484,0.004752304,0.01281682,0.007992512,0.009792627,0.015841014,0.088637673
D7,D,0.067362093,0.166725601,0.050742574,0,0.14011669,0.027404526,0.146128006,0.014232673,0.035537482,0.110590523,0.011403819,0.717910184,0.037128713,0.133486563,2.750088402,0.08177157,0,0.035802687,0.014232673,0.004243281,0.035802687,0.005480905,0.667256011,0.010166195,1.910272277,0.006099717,0.015028289,12.48346888,0.0104314,0.022277228,0.0052157,0.009282178,0.008751768,0.010342999,0.013790665,0.10466761
D8,D,0.069661267,0.160530191,0.054050074,0,0.173048601,0.028718704,0.149779087,0.009572901,0.058910162,0.077614138,0.012223859,0.591752577,0.039248895,0.130338733,2.582842415,0.07916053,0,0.035493373,0.016494845,0.004639175,0.040500736,0.00640648,0.354418262,0.006259205,2.225699558,0.014874816,0.023858616,13.41988218,0.010235641,0.022385862,0.004933726,0.010751105,0.005817378,0.012518409,0.016200295,0.103092784