Origin and domestication of native Amazonian crops
Molecular analyses are providing new elements to decipher the origin, domestication and dispersal of native Amazonian crops in an expanding archaeological context. Solid molecular data are available for manioc (Manihot esculenta), cacao (Theobroma cacao), pineapple (Ananas comosus), peach palm (Bact...
| Autor principal: | Clement, Charles Roland |
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| Outros Autores: | Cristo-Araújo, Michelly de, D'Eeckenbrugge, Geo Coppens, Alves-Pereira, Alessandro, Picanço-Rodrigues, Doriane |
| Grau: | Artigo |
| Idioma: | English |
| Publicado em: |
Diversity
2020
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| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/16279 |
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oai:repositorio:1-16279 |
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dspace |
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oai:repositorio:1-16279 Origin and domestication of native Amazonian crops Clement, Charles Roland Cristo-Araújo, Michelly de D'Eeckenbrugge, Geo Coppens Alves-Pereira, Alessandro Picanço-Rodrigues, Doriane Crop Plant Dispersal Domestication Genetic Analysis Molecular Analysis Native Species Phylogenetics Phylogeography Amazonia Ananas Comosus Bactris Gasipaes Bertholletia Excelsa Capsicum Capsicum Frutescens Inga Inga Edulis Manihot Esculenta Paullinia Cupana Prunus Persica Theobroma Theobroma Cacao Theobroma Grandiflorum Molecular analyses are providing new elements to decipher the origin, domestication and dispersal of native Amazonian crops in an expanding archaeological context. Solid molecular data are available for manioc (Manihot esculenta), cacao (Theobroma cacao), pineapple (Ananas comosus), peach palm (Bactris gasipaes) and guaraná (Paullinia cupana), while hot peppers (Capsicum spp.), inga (Inga edulis), Brazil nut (Bertholletia excelsa) and cupuassu (Theobroma grandiflorum) are being studied. Emergent patterns include the relationships among domestication, antiquity (terminal Pleistocene to early Holocene), origin in the periphery, ample pre-Columbian dispersal and clear phylogeographic population structure for manioc, pineapple, peach palm and, perhaps, Capsicum peppers. Cacao represents the special case of an Amazonian species possibly brought into domestication in Mesoamerica, but close scrutiny of molecular data suggests that it may also have some incipiently domesticated populations in Amazonia. Another pattern includes the relationships among species with incipiently domesticated populations or very recently domesticated populations, rapid pre- or post-conquest dispersal and lack of phylogeographic population structure, e.g., Brazil nut, cupuassu and guaraná. These patterns contrast the peripheral origin of most species with domesticated populations with the subsequent concentration of their genetic resources in the center of the basin, along the major white water rivers where high pre-conquest population densities developed. Additional molecular genetic analyses on these and other species will allow better examination of these processes and will enable us to relate them to other historical ecological patterns in Amazonia. © 2010 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. 2020-06-02T20:08:36Z 2020-06-02T20:08:36Z 2010 Artigo https://repositorio.inpa.gov.br/handle/1/16279 10.3390/d2010072 en Volume 2, Número 1, Pags. 72-106 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Diversity |
| institution |
Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional |
| collection |
INPA-RI |
| language |
English |
| topic |
Crop Plant Dispersal Domestication Genetic Analysis Molecular Analysis Native Species Phylogenetics Phylogeography Amazonia Ananas Comosus Bactris Gasipaes Bertholletia Excelsa Capsicum Capsicum Frutescens Inga Inga Edulis Manihot Esculenta Paullinia Cupana Prunus Persica Theobroma Theobroma Cacao Theobroma Grandiflorum |
| spellingShingle |
Crop Plant Dispersal Domestication Genetic Analysis Molecular Analysis Native Species Phylogenetics Phylogeography Amazonia Ananas Comosus Bactris Gasipaes Bertholletia Excelsa Capsicum Capsicum Frutescens Inga Inga Edulis Manihot Esculenta Paullinia Cupana Prunus Persica Theobroma Theobroma Cacao Theobroma Grandiflorum Clement, Charles Roland Origin and domestication of native Amazonian crops |
| topic_facet |
Crop Plant Dispersal Domestication Genetic Analysis Molecular Analysis Native Species Phylogenetics Phylogeography Amazonia Ananas Comosus Bactris Gasipaes Bertholletia Excelsa Capsicum Capsicum Frutescens Inga Inga Edulis Manihot Esculenta Paullinia Cupana Prunus Persica Theobroma Theobroma Cacao Theobroma Grandiflorum |
| description |
Molecular analyses are providing new elements to decipher the origin, domestication and dispersal of native Amazonian crops in an expanding archaeological context. Solid molecular data are available for manioc (Manihot esculenta), cacao (Theobroma cacao), pineapple (Ananas comosus), peach palm (Bactris gasipaes) and guaraná (Paullinia cupana), while hot peppers (Capsicum spp.), inga (Inga edulis), Brazil nut (Bertholletia excelsa) and cupuassu (Theobroma grandiflorum) are being studied. Emergent patterns include the relationships among domestication, antiquity (terminal Pleistocene to early Holocene), origin in the periphery, ample pre-Columbian dispersal and clear phylogeographic population structure for manioc, pineapple, peach palm and, perhaps, Capsicum peppers. Cacao represents the special case of an Amazonian species possibly brought into domestication in Mesoamerica, but close scrutiny of molecular data suggests that it may also have some incipiently domesticated populations in Amazonia. Another pattern includes the relationships among species with incipiently domesticated populations or very recently domesticated populations, rapid pre- or post-conquest dispersal and lack of phylogeographic population structure, e.g., Brazil nut, cupuassu and guaraná. These patterns contrast the peripheral origin of most species with domesticated populations with the subsequent concentration of their genetic resources in the center of the basin, along the major white water rivers where high pre-conquest population densities developed. Additional molecular genetic analyses on these and other species will allow better examination of these processes and will enable us to relate them to other historical ecological patterns in Amazonia. © 2010 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. |
| format |
Artigo |
| author |
Clement, Charles Roland |
| author2 |
Cristo-Araújo, Michelly de D'Eeckenbrugge, Geo Coppens Alves-Pereira, Alessandro Picanço-Rodrigues, Doriane |
| author2Str |
Cristo-Araújo, Michelly de D'Eeckenbrugge, Geo Coppens Alves-Pereira, Alessandro Picanço-Rodrigues, Doriane |
| title |
Origin and domestication of native Amazonian crops |
| title_short |
Origin and domestication of native Amazonian crops |
| title_full |
Origin and domestication of native Amazonian crops |
| title_fullStr |
Origin and domestication of native Amazonian crops |
| title_full_unstemmed |
Origin and domestication of native Amazonian crops |
| title_sort |
origin and domestication of native amazonian crops |
| publisher |
Diversity |
| publishDate |
2020 |
| url |
https://repositorio.inpa.gov.br/handle/1/16279 |
| _version_ |
1787141923501244416 |
| score |
11.755432 |