Leaf metabolic traits reveal hidden dimensions of plant form and function - Archive ouverte HAL
Article Dans Une Revue Science Advances Année : 2023

Leaf metabolic traits reveal hidden dimensions of plant form and function

Tom Walker (1) , Franziska Schrodt (2, 3) , Pierre-Marie Allard (4) , Emmanuel Defossez (1) , Vincent Jassey (5) , Meredith Schuman (6) , Jake Alexander (7) , Oliver Baines (2, 8) , Virginie Baldy (9) , Richard Bardgett (2, 8) , Pol Capdevila (10) , Phyllis Coley (11) , Nicole van Dam (12, 13) , Bruno David (14) , Patrice Descombes (7, 15) , María-José Endara (16) , Catherine Fernandez (9) , Dale Forrister (11) , Albert Gargallo-Garriga (17, 18) , Gaëtan Glauser (1) , Sue Marr (19, 20, 21) , Steffen Neumann (19, 20) , Loïc Pellissier (7, 15) , Kristian Peters (19, 20, 21) , Sergio Rasmann (1) , Ute Roessner (22) , Roberto Salguero-Gómez (23) , Jordi Sardans (24, 18) , Wolfram Weckwerth (25) , Jean-Luc Wolfender (3) , Josep Peñuelas (24, 18)
1 UNINE - Université de Neuchâtel = University of Neuchatel
2 UON - University of Nottingham, UK
3 UNIGE - Université de Genève = University of Geneva
4 UNIFR - Université de Fribourg = University of Fribourg
5 LEFE - Laboratoire Ecologie Fonctionnelle et Environnement
6 UZH - Universität Zürich [Zürich] = University of Zurich
7 D-ERDW - Departement Erdwissenschaften [ETH Zürich]
8 Aarhus University [Aarhus]
9 IMBE - Institut méditerranéen de biodiversité et d'écologie marine et continentale
10 UB - Universitat de Barcelona
11 University of Utah
12 Leibniz Institute of Vegetable and Ornamental Crops (IGZ)
13 Friedrich-Schiller-Universität = Friedrich Schiller University Jena [Jena, Germany]
14 Institut de Recherche Pierre Fabre
15 Swiss Federal Institute for Forest, Snow and Landscape Research WSL
16 UDLA - Universidad de Las Américas [Ecuador]
17 CSIC - Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain]
18 CREAF - Centre for Ecological Research and Applied Forestries
19 iDiv - German Centre for Integrative Biodiversity Research
20 IPB - Leibniz Institute of Plant Biochemistry
21 Martin-Luther-University Halle-Wittenberg
22 ANU - Australian National University
23 University of Oxford
24 CSIC - Consejo Superior de Investigaciones Científicas [Spain]
25 Universität Wien = University of Vienna
Tom Walker
Université de Neuchâtel = University of Neuchatel
Franziska Schrodt
University of Nottingham, UK
Université de Genève = University of Geneva
Pierre-Marie Allard
Université de Fribourg = University of Fribourg
Emmanuel Defossez
Université de Neuchâtel = University of Neuchatel
Vincent Jassey
Laboratoire Ecologie Fonctionnelle et Environnement
Meredith Schuman
Universität Zürich [Zürich] = University of Zurich
Jake Alexander
Departement Erdwissenschaften [ETH Zürich]
Oliver Baines
University of Nottingham, UK
Aarhus University [Aarhus]
Virginie Baldy
Institut méditerranéen de biodiversité et d'écologie marine et continentale
Richard Bardgett
University of Nottingham, UK
Aarhus University [Aarhus]
Pol Capdevila
Universitat de Barcelona
Phyllis Coley
University of Utah
Nicole van Dam
Leibniz Institute of Vegetable and Ornamental Crops (IGZ)
Friedrich-Schiller-Universität = Friedrich Schiller University Jena [Jena, Germany]
Bruno David
Institut de Recherche Pierre Fabre
Patrice Descombes
Departement Erdwissenschaften [ETH Zürich]
Swiss Federal Institute for Forest, Snow and Landscape Research WSL
María-José Endara
Universidad de Las Américas [Ecuador]
Catherine Fernandez
Institut méditerranéen de biodiversité et d'écologie marine et continentale
Dale Forrister
University of Utah
Albert Gargallo-Garriga
Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain]
CREAF - Centre for Ecological Research and Applied Forestries
Gaëtan Glauser
Université de Neuchâtel = University of Neuchatel
Sue Marr
German Centre for Integrative Biodiversity Research
Leibniz Institute of Plant Biochemistry
Martin-Luther-University Halle-Wittenberg
Steffen Neumann
German Centre for Integrative Biodiversity Research
Leibniz Institute of Plant Biochemistry
Loïc Pellissier
Departement Erdwissenschaften [ETH Zürich]
Swiss Federal Institute for Forest, Snow and Landscape Research WSL
Kristian Peters
German Centre for Integrative Biodiversity Research
Leibniz Institute of Plant Biochemistry
Martin-Luther-University Halle-Wittenberg
Sergio Rasmann
Université de Neuchâtel = University of Neuchatel
Ute Roessner
Australian National University
Roberto Salguero-Gómez
University of Oxford
Jordi Sardans
Consejo Superior de Investigaciones Científicas [Spain]
CREAF - Centre for Ecological Research and Applied Forestries
Wolfram Weckwerth
Universität Wien = University of Vienna
Jean-Luc Wolfender
Université de Genève = University of Geneva
Josep Peñuelas
Consejo Superior de Investigaciones Científicas [Spain]
CREAF - Centre for Ecological Research and Applied Forestries

Résumé

The metabolome is the biochemical basis of plant form and function, but we know little about its macroecological variation across the plant kingdom. Here, we used the plant functional trait concept to interpret leaf metabolome variation among 457 tropical and 339 temperate plant species. Distilling metabolite chemistry into five metabolic functional traits reveals that plants vary on two major axes of leaf metabolic specialization—a leaf chemical defense spectrum and an expression of leaf longevity. Axes are similar for tropical and temperate species, with many trait combinations being viable. However, metabolic traits vary orthogonally to life-history strategies described by widely used functional traits. The metabolome thus expands the functional trait concept by providing additional axes of metabolic specialization for examining plant form and function.

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Sciences de l'environnement Sciences du Vivant [q-bio]
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https://hal.science/hal-04234432

Soumis le : mardi 10 octobre 2023-09:50:23

Dernière modification le : mercredi 11 décembre 2024-15:30:05

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hal-04234432 , version 1 (10-10-2023)

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Tom Walker, Franziska Schrodt, Pierre-Marie Allard, Emmanuel Defossez, Vincent Jassey, et al.. Leaf metabolic traits reveal hidden dimensions of plant form and function. Science Advances , 2023, 9 (35), pp.eadi4029. ⟨10.1126/sciadv.adi4029⟩. ⟨hal-04234432⟩

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