Fagus sylvatica L. provenances maintain different leaf metabolic profiles and functional response
hal.structure.identifier | Centro de Investigación Forestal | |
dc.contributor.author | ARANDA, Ismael | |
hal.structure.identifier | Centro de Investigación Forestal | |
hal.structure.identifier | Instituto Regional de Investigación, Desarrollo Agroalimentario y Forestal de Castilla-La Mancha [IRIAF] | |
hal.structure.identifier | Centro de Investigación Agroforestal de Albadalejito [CIAF] | |
dc.contributor.author | SÁNCHEZ-GÓMEZ, David | |
hal.structure.identifier | Biodiversité, Gènes & Communautés [BioGeCo] | |
hal.structure.identifier | Centro de Investigación Forestal | |
dc.contributor.author | DE MIGUEL VEGA, Marina
ORCID: 0000-0001-6398-2660 IDREF: 253126665 | |
hal.structure.identifier | Centro de Investigación Forestal | |
dc.contributor.author | MANCHA, Jose Antonio | |
hal.structure.identifier | Centro de Investigación Forestal | |
dc.contributor.author | GUEVARA, María Angeles | |
hal.structure.identifier | Centro de Investigación Forestal | |
dc.contributor.author | CADAHÍA, Estrella | |
hal.structure.identifier | Centro de Investigación Forestal | |
dc.contributor.author | FERNÁNDEZ DE SIMÓN, María Brígida | |
dc.date.issued | 2017 | |
dc.identifier.issn | 1146-609X | |
dc.description.abstractEn | Most temperate forest tree species will suffer important environmental changes as result of the climate change. Adaptiveness to local conditions could change at different sites in the future. In this context, the study of intra-specific variability is important to clarify the singularity of different local populations. Phenotypic differentiation between three beech provenances covering a wide latitudinal range (Spain/ES, Germany/DE and Sweden/SE), was studied in a greenhouse experiment. Non-target leaf metabolite profiles and ecophysiological response was analyzed in well-watered and water stressed seedlings. There was a provenance-specific pattern in the relative concentrations of some leaf metabolites regardless watering treatment. The DE and SE from the center and north of the distribution area of the species showed a clear differentiation from the ES provenance in the relative concentration of some metabolites. Thus the ES provenance from the south maintained larger relative concentration of some organic and amino acids (e.g. fumaric and succinic acids or valine and isoleucine), and in some secondary metabolites (e.g. kaempferol, caffeic and ferulic acids). The ecophysiological response to mild water stress was similar among the three provenances as a consequence of the moderate water stress applied to seedlings, although leaf N isotope composition (δ15N) and leaf C:N ratio were higher and lower respectively in DE than in the other two provenances. This would suggest potential differences in the capacity to uptake and post-process nitrogen according to provenance. An important focus of the study was to address for the first time inter-provenance leaf metabolic diversity in beech from a non-targeted metabolic profiling approach that allowed differentiation of the three studied provenances. | |
dc.language.iso | en | |
dc.publisher | Elsevier | |
dc.rights.uri | http://creativecommons.org/licenses/by-sa/ | |
dc.subject | variabilité phénotypique | |
dc.subject | provenance | |
dc.subject | arbre forestier | |
dc.subject | hêtre | |
dc.subject | fagus | |
dc.subject | changement climatique | |
dc.subject | espagne | |
dc.subject | allemagne | |
dc.subject | suède | |
dc.subject | acide organique | |
dc.subject.en | beech | |
dc.subject.en | drought | |
dc.subject.en | metabolite | |
dc.subject.en | gas exchange | |
dc.subject.en | forest tree | |
dc.subject.en | global change | |
dc.subject.en | organic acid | |
dc.title.en | Fagus sylvatica L. provenances maintain different leaf metabolic profiles and functional response | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1016/j.actao.2017.05.003 | |
dc.subject.hal | Sciences du Vivant [q-bio] | |
bordeaux.journal | Acta Oecologica | |
bordeaux.page | 1-9 | |
bordeaux.volume | 82 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01602281 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Non spécifiée | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01602281v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Acta%20Oecologica&rft.date=2017&rft.volume=82&rft.spage=1-9&rft.epage=1-9&rft.eissn=1146-609X&rft.issn=1146-609X&rft.au=ARANDA,%20Ismael&S%C3%81NCHEZ-G%C3%93MEZ,%20David&DE%20MIGUEL%20VEGA,%20Marina&MANCHA,%20Jose%20Antonio&GUEVARA,%20Mar%C3%ADa%20Angeles&rft.genre=article |
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