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The use and domestication of Theobroma cacao during the mid-Holocene in the upper Amazon

hal.structure.identifierUniversity of Calgary
hal.structure.identifierUniversity of British Columbia [Canada] [UBC]
dc.contributor.authorZARRILLO, Sonia
hal.structure.identifierUniversity of California [Davis] [UC Davis]
hal.structure.identifierGaikwad Steroidomics Laboratory
dc.contributor.authorGAIKWAD, Nilesh
hal.structure.identifierAmélioration génétique et adaptation des plantes méditerranéennes et tropicales [UMR AGAP]
dc.contributor.authorLANAUD, Claire
hal.structure.identifierKennesaw State University [KSU]
dc.contributor.authorPOWIS, Terry
hal.structure.identifierAmélioration génétique et adaptation des plantes méditerranéennes et tropicales [UMR AGAP]
dc.contributor.authorVIOT, Christopher
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorLESUR, Isabelle
hal.structure.identifierAmélioration génétique et adaptation des plantes méditerranéennes et tropicales [UMR AGAP]
dc.contributor.authorFOUET, Olivier
hal.structure.identifierAmélioration génétique et adaptation des plantes méditerranéennes et tropicales [UMR AGAP]
dc.contributor.authorARGOUT, Xavier
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorGUICHOUX, Erwan
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorSALIN, Franck
hal.structure.identifierInstituto Nacional de Investigaciones Agropecuarias [INIAP]
dc.contributor.authorSOLORZANO, Rey Loor
hal.structure.identifierGénome et Transcriptome - Plateforme Génomique [GeT-PlaGe]
dc.contributor.authorBOUCHEZ, Olivier
hal.structure.identifierAmélioration génétique et adaptation des plantes méditerranéennes et tropicales [UMR AGAP]
dc.contributor.authorVIGNES, Hélène
hal.structure.identifierNew South Associates Inc.
dc.contributor.authorSEVERTS, Patrick
hal.structure.identifierMinisterio de Cultura y Patrimonio
dc.contributor.authorHURTADO, Julio
hal.structure.identifierMinisterio de Cultura y Patrimonio
dc.contributor.authorYEPEZ, Alexandra
hal.structure.identifierDepartment of Nutrition
dc.contributor.authorGRIVETTI, Louis
hal.structure.identifierUniversity of British Columbia [Canada] [UBC]
dc.contributor.authorBLAKE, Michael
hal.structure.identifierPatrimoines locaux, Environnement et Globalisation [PALOC]
dc.contributor.authorVALDEZ, Francisco
dc.date.issued2018
dc.identifier.issn2397-334X
dc.description.abstractEnCacao (Theobroma cacao L.) is an important economic crop, yet studies of its domestication history and early uses are limited. Traditionally, cacao is thought to have been first domesticated in Mesoamerica. However, genomic research shows that T. cacao’s greatest diversity is in the upper Amazon region of northwest South America, pointing to this region as its centre of origin. Here, we report cacao use identified by three independent lines of archaeological evidence—cacao starch grains, absorbed theobromine residues and ancient DNA—dating from approximately 5,300 years ago recovered from the Santa Ana-La Florida (SALF) site in southeast Ecuador. To our knowledge, these findings constitute the earliest evidence of T. cacao use in the Americas and the first unequivocal archaeological example of its pre-Columbian use in South America. They also reveal the upper Amazon region as the oldest centre of cacao domestication yet identified.
dc.description.sponsorshipAgricultural Sciences for sustainable Development - ANR-10-LABX-0001
dc.language.isoen
dc.publisherNature
dc.title.enThe use and domestication of Theobroma cacao during the mid-Holocene in the upper Amazon
dc.typeArticle de revue
dc.identifier.doi10.1038/s41559-018-0697-x
dc.subject.halSciences du Vivant [q-bio]
dc.subject.halSciences du Vivant [q-bio]/Biologie végétale
dc.subject.halSciences du Vivant [q-bio]/Génétique
dc.subject.halSciences du Vivant [q-bio]/Génétique/Génétique animale
bordeaux.journalNature Ecology & Evolution
bordeaux.page1879-1888
bordeaux.volume2
bordeaux.issue12
bordeaux.peerReviewedoui
hal.identifierhal-02625809
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02625809v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Ecology%20&%20Evolution&rft.date=2018&rft.volume=2&rft.issue=12&rft.spage=1879-1888&rft.epage=1879-1888&rft.eissn=2397-334X&rft.issn=2397-334X&rft.au=ZARRILLO,%20Sonia&GAIKWAD,%20Nilesh&LANAUD,%20Claire&POWIS,%20Terry&VIOT,%20Christopher&rft.genre=article


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