The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome
The Mediterranean thermophilous woodlands were shaped by human activities for millenia, mainly for forage and fruits harvest. The recurring exchanges that followed between forests and cultivated areas have constituted a pivotal aspect in the process of Mediterranean fruit tree domestication. Since its domestication in the Middle-East around 6,000-4,000 years BP, the carob tree, Ceratonia siliqua L. (Leguminosae), has probably experienced extensive genetic and physiological modifications conducing to potential changes of a major compartment of its functioning: the microbiome. The carob tree is highly dependent of arbuscular mycorrhizal (AM) symbiosis, but some evidences tends to demonstrate bacterial endophytes as a second major symbiotic partner. In the framework of the international project DYNAMIC (Deciphering sYmbiotic Networks in cArob-based MedIterranean agro-eCosystems), high-throughput sequencing methods were applied to estimate several proxies of the carob tree-microbiome diversity and to correlate it to carob tree ecology and phylogeography at the Mediterranean scale. The results provide new insights into the characterization of a Mediterranean core and accessory carob tree-microbiome, highlighting geographical patterns, as well as the contribution of host genetic diversity, habitat and edaphic parameters. New avenues for reflexion regarding the relative role of history and habitat (cultivated vs wild) as drivers of tree-microbiome are also proposed. The conclusions open up promising perspectives for the development of more efficient strategies in conservation and agroecology based on tree-microbiome management.
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Format: | conference_item biblioteca |
Language: | eng |
Published: |
International Phytobiomes Alliance
|
Online Access: | http://agritrop.cirad.fr/591983/ http://agritrop.cirad.fr/591983/1/ID591983.pdf |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
dig-cirad-fr-591983 |
---|---|
record_format |
koha |
spelling |
dig-cirad-fr-5919832021-01-14T07:43:08Z http://agritrop.cirad.fr/591983/ http://agritrop.cirad.fr/591983/ The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome. Sanguin Hervé, Mahé Frédéric, Ouahmane Lahcen, Tisseyre Pierre, Tournier Estelle, Khassali Hamza, Le Roux Christine, Prin Yves, Miche Lucie, Mirleau Pascal, Duponnois Robin, Arrighi Jean-François, Hafidi Mohamed, Ouhammou A., Vincentelli Bruno, Anziani Carole, Hugo Laetitia, Diadema Katia, Feliner Gonzalo Nieto, Mirleau Fatma, Bou Dagher Kharrat Magda, La Malfa Stefano, Médail Frédéric, Viruel Juan, Baumel Alex. 2018. In : Book of abstract of the International Phytobiomes Conference 2018. International Phytobiomes Alliance, INRA, IRD. Montpellier : International Phytobiomes Alliance-INRA, 71. International phytobiomes conference. 2, Montpellier, France, 4 Décembre 2018/6 Décembre 2018.http://phytobiomesconference.org/wp-content/uploads/2018/12/Phytobiomes-Conference-2018_Abstract-book-FINAL.pdf <http://phytobiomesconference.org/wp-content/uploads/2018/12/Phytobiomes-Conference-2018_Abstract-book-FINAL.pdf> Researchers The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome Sanguin, Hervé Mahé, Frédéric Ouahmane, Lahcen Tisseyre, Pierre Tournier, Estelle Khassali, Hamza Le Roux, Christine Prin, Yves Miche, Lucie Mirleau, Pascal Duponnois, Robin Arrighi, Jean-François Hafidi, Mohamed Ouhammou, A. Vincentelli, Bruno Anziani, Carole Hugo, Laetitia Diadema, Katia Feliner, Gonzalo Nieto Mirleau, Fatma Bou Dagher Kharrat, Magda La Malfa, Stefano Médail, Frédéric Viruel, Juan Baumel, Alex eng 2018 International Phytobiomes Alliance Book of abstract of the International Phytobiomes Conference 2018 The Mediterranean thermophilous woodlands were shaped by human activities for millenia, mainly for forage and fruits harvest. The recurring exchanges that followed between forests and cultivated areas have constituted a pivotal aspect in the process of Mediterranean fruit tree domestication. Since its domestication in the Middle-East around 6,000-4,000 years BP, the carob tree, Ceratonia siliqua L. (Leguminosae), has probably experienced extensive genetic and physiological modifications conducing to potential changes of a major compartment of its functioning: the microbiome. The carob tree is highly dependent of arbuscular mycorrhizal (AM) symbiosis, but some evidences tends to demonstrate bacterial endophytes as a second major symbiotic partner. In the framework of the international project DYNAMIC (Deciphering sYmbiotic Networks in cArob-based MedIterranean agro-eCosystems), high-throughput sequencing methods were applied to estimate several proxies of the carob tree-microbiome diversity and to correlate it to carob tree ecology and phylogeography at the Mediterranean scale. The results provide new insights into the characterization of a Mediterranean core and accessory carob tree-microbiome, highlighting geographical patterns, as well as the contribution of host genetic diversity, habitat and edaphic parameters. New avenues for reflexion regarding the relative role of history and habitat (cultivated vs wild) as drivers of tree-microbiome are also proposed. The conclusions open up promising perspectives for the development of more efficient strategies in conservation and agroecology based on tree-microbiome management. conference_item info:eu-repo/semantics/conferenceObject Conference info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/591983/1/ID591983.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html http://phytobiomesconference.org/wp-content/uploads/2018/12/Phytobiomes-Conference-2018_Abstract-book-FINAL.pdf info:eu-repo/semantics/altIdentifier/purl/http://phytobiomesconference.org/wp-content/uploads/2018/12/Phytobiomes-Conference-2018_Abstract-book-FINAL.pdf |
institution |
CIRAD FR |
collection |
DSpace |
country |
Francia |
countrycode |
FR |
component |
Bibliográfico |
access |
En linea |
databasecode |
dig-cirad-fr |
tag |
biblioteca |
region |
Europa del Oeste |
libraryname |
Biblioteca del CIRAD Francia |
language |
eng |
description |
The Mediterranean thermophilous woodlands were shaped by human activities for millenia, mainly for forage and fruits harvest. The recurring exchanges that followed between forests and cultivated areas have constituted a pivotal aspect in the process of Mediterranean fruit tree domestication. Since its domestication in the Middle-East around 6,000-4,000 years BP, the carob tree, Ceratonia siliqua L. (Leguminosae), has probably experienced extensive genetic and physiological modifications conducing to potential changes of a major compartment of its functioning: the microbiome. The carob tree is highly dependent of arbuscular mycorrhizal (AM) symbiosis, but some evidences tends to demonstrate bacterial endophytes as a second major symbiotic partner. In the framework of the international project DYNAMIC (Deciphering sYmbiotic Networks in cArob-based MedIterranean agro-eCosystems), high-throughput sequencing methods were applied to estimate several proxies of the carob tree-microbiome diversity and to correlate it to carob tree ecology and phylogeography at the Mediterranean scale. The results provide new insights into the characterization of a Mediterranean core and accessory carob tree-microbiome, highlighting geographical patterns, as well as the contribution of host genetic diversity, habitat and edaphic parameters. New avenues for reflexion regarding the relative role of history and habitat (cultivated vs wild) as drivers of tree-microbiome are also proposed. The conclusions open up promising perspectives for the development of more efficient strategies in conservation and agroecology based on tree-microbiome management. |
format |
conference_item |
author |
Sanguin, Hervé Mahé, Frédéric Ouahmane, Lahcen Tisseyre, Pierre Tournier, Estelle Khassali, Hamza Le Roux, Christine Prin, Yves Miche, Lucie Mirleau, Pascal Duponnois, Robin Arrighi, Jean-François Hafidi, Mohamed Ouhammou, A. Vincentelli, Bruno Anziani, Carole Hugo, Laetitia Diadema, Katia Feliner, Gonzalo Nieto Mirleau, Fatma Bou Dagher Kharrat, Magda La Malfa, Stefano Médail, Frédéric Viruel, Juan Baumel, Alex |
spellingShingle |
Sanguin, Hervé Mahé, Frédéric Ouahmane, Lahcen Tisseyre, Pierre Tournier, Estelle Khassali, Hamza Le Roux, Christine Prin, Yves Miche, Lucie Mirleau, Pascal Duponnois, Robin Arrighi, Jean-François Hafidi, Mohamed Ouhammou, A. Vincentelli, Bruno Anziani, Carole Hugo, Laetitia Diadema, Katia Feliner, Gonzalo Nieto Mirleau, Fatma Bou Dagher Kharrat, Magda La Malfa, Stefano Médail, Frédéric Viruel, Juan Baumel, Alex The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome |
author_facet |
Sanguin, Hervé Mahé, Frédéric Ouahmane, Lahcen Tisseyre, Pierre Tournier, Estelle Khassali, Hamza Le Roux, Christine Prin, Yves Miche, Lucie Mirleau, Pascal Duponnois, Robin Arrighi, Jean-François Hafidi, Mohamed Ouhammou, A. Vincentelli, Bruno Anziani, Carole Hugo, Laetitia Diadema, Katia Feliner, Gonzalo Nieto Mirleau, Fatma Bou Dagher Kharrat, Magda La Malfa, Stefano Médail, Frédéric Viruel, Juan Baumel, Alex |
author_sort |
Sanguin, Hervé |
title |
The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome |
title_short |
The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome |
title_full |
The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome |
title_fullStr |
The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome |
title_full_unstemmed |
The human-driven impacts on a long-term affair between an iconic Mediterranean fruit tree and its microbiome |
title_sort |
human-driven impacts on a long-term affair between an iconic mediterranean fruit tree and its microbiome |
publisher |
International Phytobiomes Alliance |
url |
http://agritrop.cirad.fr/591983/ http://agritrop.cirad.fr/591983/1/ID591983.pdf |
work_keys_str_mv |
AT sanguinherve thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT mahefrederic thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT ouahmanelahcen thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT tisseyrepierre thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT tournierestelle thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT khassalihamza thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT lerouxchristine thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT prinyves thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT michelucie thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT mirleaupascal thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT duponnoisrobin thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT arrighijeanfrancois thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT hafidimohamed thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT ouhammoua thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT vincentellibruno thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT anzianicarole thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT hugolaetitia thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT diademakatia thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT felinergonzalonieto thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT mirleaufatma thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT boudagherkharratmagda thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT lamalfastefano thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT medailfrederic thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT virueljuan thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT baumelalex thehumandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT sanguinherve humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT mahefrederic humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT ouahmanelahcen humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT tisseyrepierre humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT tournierestelle humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT khassalihamza humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT lerouxchristine humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT prinyves humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT michelucie humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT mirleaupascal humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT duponnoisrobin humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT arrighijeanfrancois humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT hafidimohamed humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT ouhammoua humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT vincentellibruno humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT anzianicarole humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT hugolaetitia humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT diademakatia humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT felinergonzalonieto humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT mirleaufatma humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT boudagherkharratmagda humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT lamalfastefano humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT medailfrederic humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT virueljuan humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome AT baumelalex humandrivenimpactsonalongtermaffairbetweenaniconicmediterraneanfruittreeanditsmicrobiome |
_version_ |
1758026157240877056 |