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20 p, 5.2 MB |
Ecometabolomics for a better understanding of plant responses and acclimation to abiotic factors linked to global change
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Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Urban, Otmar (Czech Academy of Sciences. Global Change Research Institute) ;
Klem, Karel (Czech Academy of Sciences. Global Change Research Institute) ;
Walker, Tom W. N. (Eidgenössische Technische Hochschule. Department of Environmental Systems Science) ;
Holub, Petr (Czech Academy of Sciences. Global Change Research Institute) ;
Janssens, Ivan (University of Antwerp. Department of Biology) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
The number of ecometabolomic studies, which use metabolomic analyses to disentangle organisms' metabolic responses and acclimation to a changing environment, has grown exponentially in recent years. Here, we review the results and conclusions of ecometabolomic studies on the impacts of four main drivers of global change (increasing frequencies of drought episodes, heat stress, increasing atmospheric carbon dioxide (CO) concentrations and increasing nitrogen (N) loads) on plant metabolism. [...]
2020 -  10.3390/metabo10060239
Metabolites, Vol. 10, issue 6 (June 2020) , art. 239
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16 p, 8.8 MB |
Tree species and epiphyte taxa determine the "metabolomic niche" of canopy suspended soils in a species-rich lowland tropical rainforest
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Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Alrefaei, Abdulwahed Fahad (King Saud University. Department of Zoology) ;
Klem, Karel (Czech Academy of Sciences. Global Change Research Institute) ;
Fuchslueger, Lucia (University of Antwerpen. Department of Biology) ;
Ramírez-Rojas, Irene (University of Antwerp. Department of Biology) ;
Donald, Julian (University of Exeter. Centre for Ecology and Conservation) ;
Leroy, Celine (Université des Antilles. Université de Guyane) ;
Van Langenhove, Leandro (University of Antwerp. Department of Biology) ;
Verbruggen, Erik (University of Antwerp. Department of Biology) ;
Janssens, Ivan (University of Antwerp. Department of Biology) ;
Urban, Otmar (Czech Academy of Sciences. Global Change Research Institute) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Tropical forests are biodiversity hotspots, but it is not well understood how this diversity is structured and maintained. One hypothesis rests on the generation of a range of metabolic niches, with varied composition, supporting a high species diversity. [...]
2021 - 10.3390/metabo11110718
Metabolites, Vol. 11, Issue 11 (November 2021) , art. 718
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9 p, 1.6 MB |
Metabolome-wide, phylogenetically controlled comparison indicates higher phenolic diversity in tropical tree species
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Peguero, Guille (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Maspons, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Klem, Karel (Czech Academy of Sciences. Global Change Research Institute) ;
Urban, Otmar (Czech Academy of Sciences. Global Change Research Institute) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Tropical plants are expected to have a higher variety of defensive traits, such as a more diverse array of secondary metabolic compounds in response to greater pressures of antagonistic interactions, than their temperate counterparts. [...]
2021 - 10.3390/plants10030554
Plants, Vol. 10, issue 3 (March 2021) , art. 554
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21 p, 2.0 MB |
Could global intensification of nitrogen fertilisation increase immunogenic proteins and favour the spread of Coeliac pathology?
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Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Zhu, Yong-Guan (Chinese Academy of Sciences. Key Laboratory of Urban Environment and Health) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Janssens, Ivan (University of Antwerp. Department of Biology (Belgium)) ;
Ciais, Philippe (Institute Pierre Simon Laplace. Laboratory of Climate and Environmental Sciences (France)) ;
Obersteiner, Michael (International Institute for Applied Systems Analysis (Àustria). Ecosystem Services and Management) ;
Klem, Karel (Czech Academy of Sciences. Global Change Research Institute) ;
Urban, Otmar (Czech Academy of Sciences. Global Change Research Institute)
Fertilisation of cereal crops with nitrogen (N) has increased in the last five decades. In particular, the fertilisation of wheat crops increased by nearly one order of magnitude from 1961 to 2010, from 9. [...]
2020 - 10.3390/foods9111602
Foods, Vol. 9, Issue 11 (November 2020) , art. 1602
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12 p, 620.4 KB |
31P-NMR metabolomics revealed species-specific use of phosphorous in trees of a French Guiana rainforest
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Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Llusià Benet, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peguero, Guille (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Asensio, Dolores (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Urbina Barreto, Ifigenia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Van Langenhove, Leandro (University of Antwerp. Department of Biology) ;
Verryckt, Lore (University of Antwerp. Department of Biology) ;
Courtois, Elodie A. (University of Antwerp. Department of Biology) ;
Stahl, Clément (INRA. EcoFoG) ;
Grau Fernández, Oriol (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Urban, Otmar (Global Change Research Institute CAS) ;
Janssens, Ivan (University of Antwerp. Department of Biology) ;
Nolis Fañanas, Pau (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Pérez-Trujillo, Míriam (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Parella Coll, Teodor (Universitat Autònoma de Barcelona. Servei de Ressonància Magnètica Nuclear) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Productivity of tropical lowland moist forests is often limited by availability and functional allocation of phosphorus (P) that drives competition among tree species and becomes a key factor in determining forestall community diversity. [...]
2020 - 10.3390/molecules25173960
Molecules, Vol. 25, issue 17 (2020) , art. 3960
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41 p, 838.7 KB |
Correction of PRI for carotenoid pigment pools improves photosynthesis estimation across different irradiance and temperature conditions
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Kováč, Daniel (Global Change Research Institute CAS) ;
Veselá, Barbora (Czech Academy of Sciences. Global Change Research Institute) ;
Klem, Karel (Czech Academy of Sciences. Global Change Research Institute) ;
Večeřová, Kristýna (Global Change Research Institute CAS) ;
Materová Kmeco, Zuzana (Ostrava University) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Urban, Otmar (Global Change Research Institute CAS)
We studied the influence of changing carotenoid pigments on the sensitivity of the photochemical reflectance index (PRI) to photosynthesis dynamics. The goal of the measurements was to examine how the introduction of ΔPRI into the working dataset can improve the estimation of photosynthesis. [...]
2020 - 10.1016/j.rse.2020.111834
Remote sensing of environment, Vol. 244 (July 2020) , art. 111834
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10 p, 1.8 MB |
Different "metabolomic niches" of the highly diverse tree species of the French Guiana rainforests
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Gargallo-Garriga, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Granda, Víctor (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Llusià Benet, Joan (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peguero, Guille (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Asensio, Dolores (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Ogaya Inurrigarro, Romà (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Urbina Barreto, Ifigenia (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Van Langenhove, Leandro (University of Antwerp. Department of Biology) ;
Verryckt, Lore (University of Antwerp. Department of Biology) ;
Chave, Jerome (Laboratoire Evolution et Diversité Biologique) ;
Courtois, Elodie A. (University of Antwerp. Department of Biology) ;
Stahl, Clément (INRA. EcoFoG) ;
Grau Fernández, Oriol (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Klem, Karel (Czech Academy of Sciences. Global Change Research Institute) ;
Urban, Otmar (Global Change Research Institute CAS) ;
Janssens, Ivan (University of Antwerp. Department of Biology) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Tropical rainforests harbor a particularly high plant diversity. We hypothesize that potential causes underlying this high diversity should be linked to distinct overall functionality (defense and growth allocation, anti-stress mechanisms, reproduction) among the different sympatric taxa. [...]
2020 - 10.1038/s41598-020-63891-y
Scientific reports, Vol. 10 (April 2020) , art. 6937
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19 p, 5.0 MB |
We Are What We Eat : A Stoichiometric and Ecometabolomic Study of Caterpillars Feeding on Two Pine Subspecies of Pinus sylvestris
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Rivas-Ubach, Albert (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Peñuelas, Josep (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ;
Hódar, José Antonio (Universidad de Granada. Departamento de Biología Animal y Ecología) ;
Oravec, Michal (Czech Academy of Sciences. Global Change Research Institute) ;
Paša-Tolić, Ljiljana (Pacific Northwest National Laboratory. Environmental Molecular Sciences Laboratory) ;
Urban, Otmar (Czech Academy of Sciences. Global Change Research Institute) ;
Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals)
Many studies have addressed several plant-insect interaction topics at nutritional, molecular, physiological, and evolutionary levels. However, it is still unknown how flexible the metabolism and the nutritional content of specialist insect herbivores feeding on different closely related plants can be. [...]
2019 - 10.3390/ijms20010059
International journal of molecular sciences, Vol. 20, Núm. 1 (January 2019) , art. 59
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27 p, 2.9 MB |
Potential of Photochemical reflectance index for indicating photochemistry and light use efficiency in leaves of European beech and Norway spruce trees
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Kováč, Daniel (Global Change Research Institute CAS) ;
Veselovská, Petra (Global Change Research Institute CAS) ;
Klem, Karel (Global Change Research Institute CAS) ;
Večeřová, Kristýna (Global Change Research Institute CAS) ;
Ač, Alexander (Global Change Research Institute CAS) ;
Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals) ;
Urban, Otmar (Global Change Research Institute CAS)
Hyperspectral reflectance is becoming more frequently used for measuring the functions and productivity of ecosystems. The purpose of this study was to re-evaluate the potential of the photochemical reflectance index (PRI) for evaluating physiological status of plants. [...]
2018 - 10.3390/rs10081202
Remote sensing (Basel), Vol. 10, Núm. 8 (July 2018) , art. 1202
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