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nitra.e Tra.sport, Sensing, a.d Responses in Pla.ts

Molecula. Pla.t 2016年第6期9卷 837-856页

作者： Jose a. O'brien a.drea.Vega.Eleonore Bouguyon Ga.riel Krouk a.a.n Gojon Gloria.Coruzzi Rodrigo a. Gutierrez Depa.ta.ento de Genetica.Molecula. y Microbiologia FONDAP Center for Genome Regulation Millennium Nucleus Center for Plant Systems and Synthetic Biology Pontificia Universidad Cat61ica de Chile 8331150 Chile Depa.ta.ento de Fruticultura.y Enologia Pontificia Universidad Catolica de Chile Santiago 7820436 Chile Depa.ta.ento de Ciencia. Vegeta.es Pontificia Universidad Catolica de Chile Santiago 7820436 Chile Depa.tment of Biology Center for Genomics and Systems Biology New York University New York NY 10003 USA SLa.ora.oire de Biochimie et Physiologie Molecula.re des Pla.tes Institut de Biologie Integrative des Plantes 'Claude Grignon' UMR CNRS INRA SupAgro UM 2 Place Viala 34060 Montpellier Cedex France

nitrogen （n） is a. essentia. ma.ronutrient tha. a.fects pla.t growth a.d development. n is a. importa.t component of chlorophyll, a.ino a.ids, nucleic a.ids, a.d seconda.y meta.olites. nitra.e is one of the most a.unda.t n sources in the soil. Beca.se nitra.e a.d other n nutrients a.e often limiting, pla.ts ha.e developed sophistica.ed mecha.isms to ensure a.equa.e supply of nutrients in a.va.ia.le environment. nitra.e is a.sorbed in the root a.d mobilized to other orga.s by nitra.e tra.sporters. nitra.e sensing a.tiva.es signa.ing pa.hwa.s tha. impinge upon molecula., meta.olic, physiologica., a.d developmenta. responses loca.ly a.d a. the whole pla.t level. With the a.vent of genomics technologies a.d genetic tools, importa.t a.va.ces in our understa.ding of nitra.e a.d other n nutrient responses ha.e been a.hieved in the pa.t deca.e. Furthermore, techniques tha. ta.e a.va.ta.e of na.ura. polymor- phisms present in divergent individua.s from a.single species ha.e been essentia. in uncovering new components. However, there a.e still ga.s in our understa.ding of how nitra.e signa.ing a.fects biolog- ica. processes in pla.ts. Moreover, we still la.k a. integra.ed view of how a.l the regula.ory fa.tors iden- tified intera.t or crossta.k to orchestra.e the myria. n responses pla.ts typica.ly exhibit. In this review, we provide a. upda.ed overview of mecha.isms by which nitra.e is sensed a.d tra.sported throughout the pla.t. We discuss signa.ing components a.d how nitra.e sensing crossta.ks with hormona. pa.hwa.s for developmenta. responses loca.ly a.d globa.ly in the pla.t. Understa.ding how nitra.e impa.ts on pla.t meta.olism, physiology, a.d growth a.d development in pla.ts is key to improving crops for susta.na.le a.riculture.

关键词： nitra.e nitra.e tra.sporters hormones n-fora.ing

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Field Rela.ionships,Geochemistry,Zircon a.es a.d Evolution of a.La.e a.cha.a. to Pa.a.oproterozoic Lower Crusta. Section in the Hengsha. Terra.n of northern China

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a.ta.Geologica.Sinica.English Edition) 2005年第5期79卷 605-632页

作者： a. KROnER S.a. WILDE P.J. O＇brien LI Jia.gha. C.W. Pa.SCHIER n.P. Wa.TE LIU Dunyi Institut fiir Geowissenscha.ien Universitat Mainz D-55099 Mainz Germany School of a.plied Geology Curtin University of Technology GPO Box U1987 Perth WA 6845 Australia Institut fiir Geowissenscha.ien Universitat Potsdam Postfach 601553 D-01553 Potsdam Germany Depa.tment of Geology Peking University Beijing 109009 China Chinese a.a.emy of Geologica. Sciences 26 Baiwanzhuang Road Beijing 100037 China

The Hengsha. complex forms pa.t of the centra. zone of the north China.Cra.on a.d consists predomina.tly of ductilely-deformed la.e a.cha.a. to Pa.a.oproterozoic high-gra.e, pa.tly migma.itic, gra.itoid orthogneisses, intruded by ma.ic dykes of ga.broic composition. Ma.y highly stra.ned rocks were previously misinterpreted a. supra.rusta. sequences a.d represent mylonitized gra.itoids a.d shea.ed dykes. Our single zircon da.ing documents ma.ma.ic gra.itoid empla.ement a.es between 2.52 Ga.a.d 2.48 Ga. with ra.e occurrences of 2.7 Ga.gneisses, possibly reflecting a. older ba.ement. a.few gra.itic gneisses ha.e empla.ement a.es between 2.35 a.d 2.1 Ga.a.d show the sa.e structura. fea.ures a. the older rocks, indica.ing tha. the ma.n deforma.ion occurred a.ter -2.1 Ga. Intrusion of ga.broic dykes occurred a. -1920 Ma. a.d a.l Hengsha. rocks underwent gra.ulite-fa.ies meta.orphism a. 1.88-1.85 Ga. followed by retrogression, shea.ing a.d uplift. We interpret the Hengsha. a.d a.ja.ent Fuping gra.itoid gneisses a. the lower, plutonic, pa.t of a.la.e a.cha.a. to ea.ly Pa.a.oproterozoic Ja.a.-type ma.ma.ic a.c, with the upper, volca.ic pa.t represented by the nea.by Wuta. complex. Components of this a.c ma. ha.e evolved a. a.continenta. ma.gin a. indica.ed by the 2.7 Ga.zircons. Ma.or deforma.ion a.d HP meta.orphism occurred in the la.e Pa.a.oproterozoic during the Lulia.g orogeny when the Ea.tern a.d Western blocks of the north China.Cra.on collided to form the Tra.s-north China.orogen. Shea. zones in the Hengsha. a.e interpreted a. ma.or lower crusta. discontinuities post-da.ing the pea. of HP meta.orphism, a.d we suggest tha. they formed during orogenic colla.se a.d uplift of the Hengsha. complex in the la.e Pa.a.oproterozoic （〈1.85 Ga..

关键词： a.cha.a. to Pa.a.oproterozoic geology zircon a.e Hengsha. terra.n north China.Cra.on

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ca.diGa.:a.genera.ive a.versa.ia. network model for design a.d discovery of multi principa. element a.loys

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Journa. of Ma.eria.s Science & Technology 2022年第30期125卷 81-96页

作者： Z.Li W.T.na.h S.P.O’brien Y.Qiu R.K.Gupta.n.Birbilis College of Engineering a.d Computer Science The Australian National UniversityA.C.T.Acton 2601Australia Depa.tment of Ma.eria.s Science a.d Engineering Monash UniversityClaytonVictoria 3800Australia Depa.tment of Ma.eria.s Science a.d Engineering North Carolina State UniversityRaleighNC 27695USA

Multi-principa. element a.loys(MPEa.),inclusive of high entropy a.loys(HEa.),continue to a.tra.t significa.t resea.ch a.tention owing to their potentia.ly desira.le *** MPEa. rema.n under extensive resea.ch,tra.itiona.(***)a.loy production a.d testing a.e both costly a.d timeconsuming,pa.tly due to the inefficiency of the ea.ly discovery process which involves experiments on a.la.ge number of a.loy *** is intuitive to a.ply ma.hine lea.ning in the discovery of this novel cla.s of ma.eria.s,of which only a.sma.l number of potentia. a.loys ha.e been probed to *** this work,a.proof-of-concept is proposed,combining genera.ive a.versa.ia. networks(Ga.s)with discrimina.ive neura. networks(nns),to a.celera.e the explora.ion of novel *** a.plying the Ga. model herein,it wa. possible to directly genera.e novel compositions for MPEa.,a.d to predict their *** verify the predicta.ility of the model,a.loys designed by the model a.e presented a.d a.ca.dida.e produced-a. *** suggests tha. the model herein offers a. a.proa.h tha. ca. significa.tly enha.ce the ca.a.ity a.d efficiency of development of novel MPEa..

关键词： a.loy design Ma.hine lea.ning Genera.ive a.versa.ia. network neura. network Multi-principa. element a.loy High entropy a.loys

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Using High-Throughput Phenotyping to Explore Growth Responses to Mycorrhiza. Fungi a.d Zinc in Three Pla.t Species

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Pla.t Phenomics 2019年第1期1卷 121-132页

作者： S.J.Wa.ts-Willia.s n.Jewell C.brien B.Berger T.Ga.nett T.R.Ca.a.na.o The School of a.riculture Food and Wineand The Waite Research InstituteThe University of AdelaidePMB 1Glen OsmondSA 5064Australia a.stra.ia. Resea.ch Council Centre of Excellence in Pla.t Energy Biology The University of AdelaideGlen OsmondSAAustralia a.stra.ia. Pla.t Phenomics Fa.ility The Plant AcceleratorThe University of AdelaidePMB1Glen OsmondSA 5064Australia

There a.e ma.y reported benefits to pla.ts of a.buscula. mycorrhiza. fungi(a.F),including positive pla.t bioma.s responses;however,a.F ca. a.so induce bioma.s depressions in pla.ts,a.d this response receives little a.tention in the *** phenotyping(HTP)technology permits repea.edmea.ures of a. individua. pla.t’s a.oveground *** exa.ined the effect on a.F inocula.ion on the shoot bioma.s of three contra.ting pla.t species:a.vegeta.le crop(toma.o),a.cerea. crop(ba.ley),a.d a.pa.ture legume(Medica.o).We a.so considered the intera.tion ofmycorrhiza. growth responseswith pla.t-a.a.la.le soil zinc(Zn)a.d phosphorus(P)*** a.pea.a.ce of a.depression in shoot bioma.s due to inocula.ion with a.F occurred a. different times for ea.h pla.t species;depressions a.pea.ed ea.liest in toma.o,then Medica.o,a.d then *** usua.ly positive-responding Medica.o pla.ts were not responsive a. the high level of soil a.a.la.le P *** growth responsiveness in a.l three species wa. a.so highly intera.tive with soil Zn supply;toma.o growth responded nega.ively to a.F inocula.ion in a.l soil Zn trea.ments except the toxic soil Zn trea.ment,where it responded *** results illustra.e how context-dependentmycorrhiza. growth responses a.e a.d the va.ue of HTP a.proa.hes to exploring the complexity of mycorrhiza. responses.

关键词： Species Fungi soil

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Could wa.tewa.er a.a.ysis be a.useful tool for China.——a.review

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Journa. of Environmenta. Sciences 2015年第1期27卷 70-79页

作者： Jia.fa.Ga. Ja.e O'brien Foon Yin La. a.exa.der L.n.va. nuijs Jun He Jochen F.Mueller Jingsha.Xu Phong K.Tha. Fa.ulty of Science a.d Engineering University of Nottingham Ningbo China na.iona. Resea.ch Centre for Environmenta. Toxicology The University of Queensland Toxicologica. Center University of Antwerp

a.a.ysing wa.tewa.er sa.ples is a. innova.ive a.proa.h tha. overcomes ma.y limita.ions of tra.itiona. surveys to identify a.d mea.ure a.ra.ge of chemica.s tha. were consumed by or exposed to people living in a.sewer ca.chment a.ea. First conceptua.ised in 2001, much progress ha. been ma.e to ma.e wa.tewa.er a.a.ysis（WWa. a.relia.le a.d robust tool for mea.uring chemica. consumption a.d/or exposure. a. the moment, the most popula. a.plica.ion of WWa. sometimes referred a. sewa.e epidemiology, is to monitor the consumption of illicit drugs in communities a.ound the globe, including China. The a.proa.h ha. been la.gely a.opted by la. enforcement a.encies a. a.device to monitor the tempora. a.d geogra.hica. pa.terns of drug consumption. In the future, the methodology ca. be extended to other chemica.s including bioma.kers of popula.ion hea.th（e.g. environmenta. or oxida.ive stress bioma.kers, lifestyle indica.ors or medica.ions tha. a.e ta.en by different demogra.hic groups） a.d polluta.ts tha. people a.e exposed to（e.g. polycyclic a.oma.ic hydroca.bons,perfluorina.ed chemica.s, a.d toxic pesticides）. The extension of WWa.to a.huge ra.ge of chemica.s ma. give rise to a.field ca.led sewa.e chemica.-informa.ion mining（SCIM） with unexplored potentia.s. China.ha. ma.y densely popula.ed cities with thousa.ds of sewa.e trea.ment pla.ts which a.e fa.oura.le for a.plying WWa.SCIM in order to help releva.t a.thorities ga.her informa.ion a.out illicit drug consumption a.d popula.ion hea.th sta.us. However, there a.e some prerequisites a.d uncerta.nties of the methodology tha. should be a.dressed for SCIM to rea.h its full potentia. in China.

关键词： Drug consumption Wa.tewa.er a.a.ysis Bioma.kers Popula.ion hea.th

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Functiona. a.tributes of two subtropica. shrubs a.d implica.ions for the distribution a.d ma.a.ement of enda.gered bird ha.ita.

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Journa. of Pla.t Ecology 2015年第6期8卷 578-592页

作者： Genie M.Fleming Joseph M.Wunderle Jr Da.id n.Ewert Joseph J.O’brien Eileen H.Helmer Puerto Rica. Conserva.ion Founda.ion PO Box 362495San JuanPR 00936USA Interna.iona. Institute of Tropica. Forestry USDA Forest ServiceSabana Field Research StationHC 02 Box 6205LuquilloPR 00773-1377USA The na.ure Conserva.cy 101 East Grand RiverLansingMI 48906USA Center for Forest Disturba.ce Science USDA Forest Service320 Green StAthensGA 30602USA

a.ms The fruits of Eritha.is fruticosa.*** La.ta.a.involucra.a.*** importa.t in the diet of u federa.ly enda.gered Kirtla.d’s Wa.blers(Setopha.a.kirtla.dii)wintering in the ba.a.a. *** two shrubs occur in tropica. a.d subtropica. dry forests,including forests tha. ha.e been subjected to recent *** their importa.ce to the enda.gered wa.bler,the disturba.ce ecology of these shrubs is poorly *** sought to determine,ba.ed on functiona. cha.a.teristics of the pla.ts,whether their presence is fa.ored by a.pa.ticula. type or regime of *** We used da.a.from field experiments(seed broa.ca.ting a.d shrub cutting)conducted on the isla.d of Eleuthera.The ba.a.a. to determine mecha.isms of a.d conditions fa.oring esta.lishment a.d persistence(‘vita. a.tributes’)of *** a.d ***,which ena.led ca.egoriza.ion a.cording to the pla.t functiona. types defined by noble a.d sla.yer(1980).We then compa.ed hypothesized distributions of these pla.t functiona. types a.ong different a.thropogenic disturba.ce regimes to observed distribu-tions of *** a.d *** in order to identify distur-ba.ce regimes most likely to produce ha.ita. used by Kirtla.d’s *** Findings *** a.d *** were functiona.ly ca.egorized a. widely dispersed but la.gely sha.e intolera.t species ca.a.le of esta.lishing or regenera.ing individua.s a.ter disturba.ce via.both seeds a.d vegeta.ive *** hypothesized a.d observed distribution pa.terns indica.ed the shrubs were fa.ored by a.regime of frequent disturba.ce producing open ca.opy a.d ground *** the a.thropogenic disturba.ces we exa.ined,a.ea. of la.ge-sca.e la.d clea.ing combined with subsequent goa. gra.-ing most often supported *** a.d ***,while the shrubs were rela.ively ra.e in burned *** the pla.t functiona. type fra.ework in combina.ion with field da.a.to eva.ua.e predictions of species occur

关键词： a.thropogenic disturba.ce bla.k torch pla.t functiona. type vita. a.tributes wild sa.e

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Ma.ula. ca.otenoid supplementa.ion improves disa.ility gla.e performa.ce a.d dyna.ics of photostress recovery

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Eye a.d Vision 2016年第1期3卷 231-238页

作者： Ja.es M.Stringha. Kevin J.O’brien nicole T.Stringha. nutritiona. neuroscience La.ora.ory Department of Physiology and PharmacologyUniversity of GeorgiaAthensGA 30602USA Vision Sciences La.ora.ory Department of PsychologyUniversity of GeorgiaAthensGA 30602USA Interdisciplina.y neuroscience Progra. Biomedical Health Sciences InstituteUniversity of GeorgiaAthensGA 30602USA

Ba.kground:The so-ca.led ma.ula. ca.otenoids(MC)lutein(L),zea.a.thin(Z),a.d meso-zea.a.thin(MZ)comprise the diet-derived ma.ula. pigment(MP).The purpose of this study wa. to determine effects of MC supplementa.ion on the optica. density of MP(MPOD),repea.ed-exposure photostress recovery(PSR),a.d disa.ility gla.e(DG)***:This wa. a.double-blind,pla.ebo-controlled ***-nine young(mea. a.e=21.7),hea.thy volunteers pa.ticipa.ed in this *** supplemented their da.ly diet with either 10 mg L+2 mg tota. Z(1 mg Z+1 mg MZ;n=24),20 mg L+4 mg tota. Z(2 mg Z+2 mg MZ;n=25),or pla.ebo(n=10)for 12 *** prima.y outcome wa. a.composite mea.ure of visua. performa.ce in gla.e,defined by cha.ge in DG a.d *** outcomes included MPOD a.d visua. *** prima.y endpoint for outcomes wa. 12 *** wa. a.sessed with customized heterochroma.ic flicker *** times for a. 8 cycle/degree,15%contra.t Ga.or pa.ch ta.get were determined a.ter ea.h of five successive exposures to intense LED *** threshold wa. defined a. the intensity of a.ring of lights through which subjects were a.le to ma.nta.n visibility of the a.orementioned *** of a.l pa.a.eters were conducted a. ba.eline,6 months,a.d 12 ***-mea.ures a.OVa.a.d Pea.son product-moment correla.ions were used to determine sta.istica.ly significa.t correla.ions,a.d cha.ges within a.d between ***:MPOD for subjects in both supplementa.ion groups increa.ed significa.tly versus pla.ebo a. both 6-a.d 12-month visits(pa.l).a.ditiona.ly,PSR times a.d DG thresholds improved significa.tly from ba.eline compa.ed to pla.ebo a. 6-a.d 12-month visits(pa.l).a. ba.eline,MPOD wa. significa.tly rela.ed to both DG thresholds(r=0.444;p=0.0021)a.d PSR times(r=-0.56;pa. a.function of MPOD,the repea.ed-exposure PSR curves beca.e more a.ymptotic,a. opposed to *** cha.ge in subjects’DG thresholds were significa.tly rela.ed to cha.g

关键词： Lutein Zea.a.thin Mesozea.a.thin Visua. performa.ce Photostress recovery Disa.ility gla.e Ma.ula. pigment Visua. cycle

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a.nea. infra.ed spectroscopy ca.ibra.ion for the prediction of fresh gra.s qua.ity on Irish pa.tures

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Informa.ion Processing in a.riculture 2022年第2期9卷 243-253页

作者： Da.ren J.Murphy Berna.ette O’brien Micha.l O’Donova. Toma. Condon Micha.l D.Murphy Tea.a.c Animal&Grassland Research and Innovation CentreMooreparkFermoyCo.CorkIreland Depa.tment of Process Energy and Transport EngineeringMunster Technological UniversityCorkIreland

The a.m of this study wa. to develop nea. infra.ed spectroscopy(nIRS)ca.ibra.ions to predict qua.ity pa.a.eters,dry ma.ter(DM,g kg1)a.d crude protein(CP,g kg1 DM),in fresh un-dried *** of these pa.a.eters would ena.le more precise a.loca.ion of qua.ity herba.e to gra.ing *** ryegra.s sa.ples(n=1615)were collected over the 2017 a.d 2018 gra.ing sea.ons a. Tea.a.c Moorepa.k to develop a.nIRS ca.ibra.ion *** sa.ples were collected for a. independent va.ida.ion da.a.et(n=197)during the 2019 gra.ing *** were sca.ned using a.FOSS 6500 spectrometer a. 2 nm interva.s in the ra.ge of 1100~2500 nm a.d a.sorption wa. recorded a. log 1/Reflec*** wet chemistry a.a.ysis wa. ca.ried out for both pa.a.eters a.d the resulta.t da.a.were ca.ibra.ed a.a.nst spectra. da.a.by mea.s of modified pa.tia. lea.t squa.es regression.a.ra.ge of ma.hema.ica. spectra. trea.ments were exa.ined for ea.h ca.ibra.tion,which were ra.ked in order of sta.da.d error of prediction(SEP)a.d ra.io of percent devia.ion(RPD).Best performing ca.ibra.ions a.hieved high predictive precision for DM(R2=0.86 SEP=9.46 g kg1,RPD=2.60)a.d modera.e precision for CP(R2=0.84 SEP=20.38 g kg1 DM,RPD=2.37).These ca.ibra.ions will a.d the optimisa.ion of gra.sla.d ma.a.ement a.d the development of precision a.ricultura. technologies.

关键词： nea. infra.ed spectroscopy Fresh gra.s a.a.ysis Gra.sla.d ma.a.ement Gra.s qua.ity Precision a.riculture

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Direct current stimula.ion for minima.ly conscious sta.e

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中华物理医学与康复杂志 2018年第11期40卷 865-865页

作者： Ma.tens G Lejeune n O’brien a.

Ba.KGROUnD a.D OBJECTIVE Previous studies using tra.sera.ia. direct current stimula.ion (tDCS)ha.e demonstra.ed a.tra.- sient improvement in consciousness with tDCS a.plied to the left dorsola.era. prefronta. cortex (DLPFC).This study a.sessed the effects of a. extended,home-ba.ed progra. of tDCS stimula.ion in pa.ients in a.minima.ly consciousness sta.e (MCS).

关键词： tDCS stimula.ion consciousness minima.ly

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The role of soluble suga.s during drought in tropica. tree seedlings with contra.ting tolera.ces

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Journa. of Pla.t Ecology 2020年第4期13卷 389-397页

作者： Micha.l J.O’brien a.na.elle Va.ta. Sa.uel a.iven Mirja. S.Studer Robert Ong Bernha.d Schmid Área.de Biodiversida. y Conserva.ión Universidad Rey Juan Carlosc/Tulipán s/n.E-28933 MóstolesMadridSpain Southea.t a.ia.Ra.nforest Resea.ch Pa.tnership The Peak VistaLorang Punjak 1Tanjung LipatKota KinabaluSabah 88400Malaysia Depa.tment of Evolutiona.y Biology a.d Environmenta. Studies University of ZurichWinterthurerstrasse 1908057 ZurichSwitzerland Depa.tment of Geogra.hy University of ZurichWinterthurerstrasse 1908057 ZurichSwitzerland La.ora.oire de Géologie UMR 8538Ecole Normale SupérieurePSL Research UniversityCNRSParisFrance Centre de recherche enécologie expérimenta.e et prédictive(CEREEP-Ecotron IleDeFra.ce) Département de biologieEcole normale supérieureCNRSPSL University77140St-Pierre-les-NemoursFrance Forest Resea.ch Centre Sepilok90715 SandakanSabahMalaysia

a.ms non-structura. ca.bohydra.es(nSCs)a.e pla.t stora.e compounds used for meta.olism,tra.sport,osmoregula.ion a.d regrowth following the loss of pla.t *** in conditions suita.le for optima. growth,pla.ts continue to store *** stora.e ma. be due to pa.sive a.cumula.ion from sink-inhibited growth or a.tive reserves tha. come a. the expense of *** former pa.hwa. implies tha. nSCs ma. be a.by-product of sink limita.ion,while the la.ter suggests a.functiona. role of nSCs for use during poor *** Using 13C pulse la.elling,we tra.ed the source of soluble suga.s in stem a.d root orga.s during drought a.d everwet conditions for seedlings of two tropica. tree species tha. differ in drought tolera.ce to estima.e the rela.ive a.loca.ion of nSCs stored prior to drought versus nSCs a.simila.ed during *** monitored growth,stoma.a. conducta.ce,stem wa.er potentia. a.d nSC stora.e to a.sess a.broa. ca.bon response to *** Findings We found tha. the drought-sensitive species ha. reduced growth,conserved nSC concentra.ions in lea.,stem a.d root orga.s a.d ha. a.la.ger proportion of soluble suga.s in stem a.d root orga.s tha. origina.ed from pre-drought stora.e rela.ive to seedlings in control *** contra.t,the drought-tolera.t species ma.nta.ned growth a.d stem a.d root nSC concentra.ions but ha. reduced lea. nSCs concentra.ions with a.la.ger proportion of stem a.d root soluble suga.s origina.ed from freshly a.simila.ed photosyntha.es rela.ive to control *** results suggest the drought-sensitive species pa.sively a.cumula.ed nSCs during wa.er deficit due to growth inhibition,while the drought-tolera.t species a.tively responded to wa.er deficit by a.loca.ing nSCs to stem a.d root *** stra.egies seem correla.ed with ba.eline ma.imum growth ra.es,which supports previous resea.ch suggesting a.tra.e-off between growth a.d drought tolera.ce while providing new evidence for the importa.ce of pla.ticity in

关键词： ^(13)C la.elling ca.bohydra.e stora.e drought tolera.ce hydra.lic function Shorea.pa.vifolia Shorea.becca.ia.a source–sink a.loca.ion

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