Variation in amine composition in plant species: How it integrates macroevolutionary and environmental signals
International audience Premise of the study: While plants show lineage-specific differences in metabolite composition, plant metabolites are also known to vary in response to the environment. The extent to which these different determinants of metabolite composition are mutually independent and reco...
Published in: | American Journal of Botany |
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Main Authors: | , , , , , |
Other Authors: | , , , , , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
HAL CCSD
2012
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Subjects: | |
Online Access: | https://hal.archives-ouvertes.fr/hal-00686899 https://doi.org/10.3732/ajb.1100211 |
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ftccsdartic:oai:HAL:hal-00686899v1 |
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Open Polar |
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Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
op_collection_id |
ftccsdartic |
language |
English |
topic |
Kerguelen Islands abiotic environment aliphatic and aromatic amines ecological fl exibility of species metabolite Poales Ranunculales core eudicots phylogeny subantarctic [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
Kerguelen Islands abiotic environment aliphatic and aromatic amines ecological fl exibility of species metabolite Poales Ranunculales core eudicots phylogeny subantarctic [SDE.BE]Environmental Sciences/Biodiversity and Ecology Hennion, Françoise Bouchereau, Alain Gauthier, Cynthia Hermant, Marie Vernon, Philippe Prinzing, Andreas Variation in amine composition in plant species: How it integrates macroevolutionary and environmental signals |
topic_facet |
Kerguelen Islands abiotic environment aliphatic and aromatic amines ecological fl exibility of species metabolite Poales Ranunculales core eudicots phylogeny subantarctic [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience Premise of the study: While plants show lineage-specific differences in metabolite composition, plant metabolites are also known to vary in response to the environment. The extent to which these different determinants of metabolite composition are mutually independent and recognizable is unknown. Moreover, the extent to which the metabolome can reconcile evolutionary constraint with the needs of the plant for rapid environmental response is unknown. We investigated these questions in plant species representing different phylogenetic lineages and growing in different subantarctic island environments. We studied their amines -- metabolites involved in plant response to environmental conditions. * Methods: Nine species were sampled under high salinity, water saturation, and altitude on the Kerguelen Islands. Their profiles of free aromatic, aliphatic, and acetyl-conjugated amines were determined by HPLC. We related amine composition to species and environment using generalized discriminant analyses. * Key results: Amine composition differed significantly between species within the same environment, and the differences reflected phylogenetic positions. Moreover, across all species, amine metabolism differed between environments, and different lineages occupied different absolute positions in amine/environment space. Interestingly, all species had the same relative shifts in amine composition between environments. * Conclusion: Our results indicate a similar response of amine composition to abiotic environments in distantly related angiosperms, suggesting environmental flexibility of species is maintained despite major differences in amine composition among lineages. These results aid understanding of how in nature the plant metabolome integrates ecology and evolution, thus providing primordial information on adaptive mechanisms of plant metabolism to climate change. |
author2 |
Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR)-Institut Ecologie et Environnement (INEE) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) Amélioration des Plantes et Biotechnologies Végétales (APBV) Institut National de la Recherche Agronomique (INRA)-Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-AGROCAMPUS OUEST Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) Génétique et évolution des populations végétales (GEPV) Université de Lille, Sciences et Technologies-Centre National de la Recherche Scientifique (CNRS) SCAR 'Evolution and biodiversity in the Antarctic'; IPEV Programme 136; CNRS Zone Atelier Antarctique |
format |
Article in Journal/Newspaper |
author |
Hennion, Françoise Bouchereau, Alain Gauthier, Cynthia Hermant, Marie Vernon, Philippe Prinzing, Andreas |
author_facet |
Hennion, Françoise Bouchereau, Alain Gauthier, Cynthia Hermant, Marie Vernon, Philippe Prinzing, Andreas |
author_sort |
Hennion, Françoise |
title |
Variation in amine composition in plant species: How it integrates macroevolutionary and environmental signals |
title_short |
Variation in amine composition in plant species: How it integrates macroevolutionary and environmental signals |
title_full |
Variation in amine composition in plant species: How it integrates macroevolutionary and environmental signals |
title_fullStr |
Variation in amine composition in plant species: How it integrates macroevolutionary and environmental signals |
title_full_unstemmed |
Variation in amine composition in plant species: How it integrates macroevolutionary and environmental signals |
title_sort |
variation in amine composition in plant species: how it integrates macroevolutionary and environmental signals |
publisher |
HAL CCSD |
publishDate |
2012 |
url |
https://hal.archives-ouvertes.fr/hal-00686899 https://doi.org/10.3732/ajb.1100211 |
geographic |
Kerguelen Kerguelen Islands |
geographic_facet |
Kerguelen Kerguelen Islands |
genre |
Kerguelen Islands |
genre_facet |
Kerguelen Islands |
op_source |
ISSN: 0002-9122 American Journal of Botany https://hal.archives-ouvertes.fr/hal-00686899 American Journal of Botany, Botanical Society of America, 2012, 99 (1), pp.36-45. ⟨10.3732/ajb.1100211⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.3732/ajb.1100211 hal-00686899 https://hal.archives-ouvertes.fr/hal-00686899 doi:10.3732/ajb.1100211 PRODINRA: 217695 WOS: 000299167700015 |
op_doi |
https://doi.org/10.3732/ajb.1100211 |
container_title |
American Journal of Botany |
container_volume |
99 |
container_issue |
1 |
container_start_page |
36 |
op_container_end_page |
45 |
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1766055295284412416 |
spelling |
ftccsdartic:oai:HAL:hal-00686899v1 2023-05-15T17:02:04+02:00 Variation in amine composition in plant species: How it integrates macroevolutionary and environmental signals Hennion, Françoise Bouchereau, Alain Gauthier, Cynthia Hermant, Marie Vernon, Philippe Prinzing, Andreas Ecosystèmes, biodiversité, évolution Rennes (ECOBIO) Centre National de la Recherche Scientifique (CNRS)-Observatoire des Sciences de l'Univers de Rennes (OSUR)-Institut Ecologie et Environnement (INEE) Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS)-Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES) Amélioration des Plantes et Biotechnologies Végétales (APBV) Institut National de la Recherche Agronomique (INRA)-Université de Rennes 1 (UR1) Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-AGROCAMPUS OUEST Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro) Génétique et évolution des populations végétales (GEPV) Université de Lille, Sciences et Technologies-Centre National de la Recherche Scientifique (CNRS) SCAR 'Evolution and biodiversity in the Antarctic'; IPEV Programme 136; CNRS Zone Atelier Antarctique 2012 https://hal.archives-ouvertes.fr/hal-00686899 https://doi.org/10.3732/ajb.1100211 en eng HAL CCSD Botanical Society of America info:eu-repo/semantics/altIdentifier/doi/10.3732/ajb.1100211 hal-00686899 https://hal.archives-ouvertes.fr/hal-00686899 doi:10.3732/ajb.1100211 PRODINRA: 217695 WOS: 000299167700015 ISSN: 0002-9122 American Journal of Botany https://hal.archives-ouvertes.fr/hal-00686899 American Journal of Botany, Botanical Society of America, 2012, 99 (1), pp.36-45. ⟨10.3732/ajb.1100211⟩ Kerguelen Islands abiotic environment aliphatic and aromatic amines ecological fl exibility of species metabolite Poales Ranunculales core eudicots phylogeny subantarctic [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2012 ftccsdartic https://doi.org/10.3732/ajb.1100211 2021-11-21T04:10:47Z International audience Premise of the study: While plants show lineage-specific differences in metabolite composition, plant metabolites are also known to vary in response to the environment. The extent to which these different determinants of metabolite composition are mutually independent and recognizable is unknown. Moreover, the extent to which the metabolome can reconcile evolutionary constraint with the needs of the plant for rapid environmental response is unknown. We investigated these questions in plant species representing different phylogenetic lineages and growing in different subantarctic island environments. We studied their amines -- metabolites involved in plant response to environmental conditions. * Methods: Nine species were sampled under high salinity, water saturation, and altitude on the Kerguelen Islands. Their profiles of free aromatic, aliphatic, and acetyl-conjugated amines were determined by HPLC. We related amine composition to species and environment using generalized discriminant analyses. * Key results: Amine composition differed significantly between species within the same environment, and the differences reflected phylogenetic positions. Moreover, across all species, amine metabolism differed between environments, and different lineages occupied different absolute positions in amine/environment space. Interestingly, all species had the same relative shifts in amine composition between environments. * Conclusion: Our results indicate a similar response of amine composition to abiotic environments in distantly related angiosperms, suggesting environmental flexibility of species is maintained despite major differences in amine composition among lineages. These results aid understanding of how in nature the plant metabolome integrates ecology and evolution, thus providing primordial information on adaptive mechanisms of plant metabolism to climate change. Article in Journal/Newspaper Kerguelen Islands Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Kerguelen Kerguelen Islands American Journal of Botany 99 1 36 45 |