Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico
- Autores
- Ramírez Ojeda, Gabriela; Rodríguez Pérez, Juan Enrique; Rodríguez Guzmán, Eduardo; Sahagún Castellanos, Jaime; Chávez Servia, José Luis; Peralta, Iris Edith; Barrera Guzmán, Luis Ángel
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Tomato (Solanum lycopersicum L.) is a vegetable with worldwide importance. Its wild or close related species are reservoirs of genes with potential use for the generation of varieties tolerantor resistant to specific biotic and abiotic factors. The objective was to determine the geographicdistribution, ecological descriptors, and patterns of diversity and adaptation of 1296 accessions ofnative tomato from Mexico. An environmental information system was created with 21 climaticvariables with a 1 km2 spatial resolution. Using multivariate techniques (Principal ComponentAnalysis, PCA; Cluster Analysis, CA) and Geographic Information Systems (GIS), the most relevantvariables for accession distribution were identified, as well as the groups formed according to theenvironmental similarity among these. PCA determined that with the first three PCs (PrincipalComponents), it is possible to explain 84.1% of the total variation. The most relevant informationcorresponded to seasonal variables of temperature and precipitation. CA revealed five statisticallysignificant clusters. Ecological descriptors were determined and described by classifying accessions in Physiographic Provinces. Temperate climates were the most frequent among tomato accessions. Finally, the potential distribution was determined with the Maxent model with 10 replicates by crossvalidation, identifying areas with a high probability of tomato presence. These results constitute a reliable source of useful information for planning accession sites collection and identifying accessions that are vulnerable or susceptible to conservation programs.
Fil: Ramírez Ojeda, Gabriela. Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias; México
Fil: Rodríguez Pérez, Juan Enrique. Universidad Autónoma de Chapingo; México
Fil: Rodríguez Guzmán, Eduardo. Universidad de Guadalajara; México
Fil: Sahagún Castellanos, Jaime. Universidad Autónoma de Chapingo; México
Fil: Chávez Servia, José Luis. Instituto Politécnico Nacional; México
Fil: Peralta, Iris Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina
Fil: Barrera Guzmán, Luis Ángel. Universidad del Valle de Puebla; México - Materia
-
Climatic diversity
Wild tomatoes
Climatic adaptation
Solanum lycopersicum - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/268133
Ver los metadatos del registro completo
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network_name_str |
CONICET Digital (CONICET) |
spelling |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in MexicoRamírez Ojeda, GabrielaRodríguez Pérez, Juan EnriqueRodríguez Guzmán, EduardoSahagún Castellanos, JaimeChávez Servia, José LuisPeralta, Iris EdithBarrera Guzmán, Luis ÁngelClimatic diversityWild tomatoesClimatic adaptationSolanum lycopersicumhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Tomato (Solanum lycopersicum L.) is a vegetable with worldwide importance. Its wild or close related species are reservoirs of genes with potential use for the generation of varieties tolerantor resistant to specific biotic and abiotic factors. The objective was to determine the geographicdistribution, ecological descriptors, and patterns of diversity and adaptation of 1296 accessions ofnative tomato from Mexico. An environmental information system was created with 21 climaticvariables with a 1 km2 spatial resolution. Using multivariate techniques (Principal ComponentAnalysis, PCA; Cluster Analysis, CA) and Geographic Information Systems (GIS), the most relevantvariables for accession distribution were identified, as well as the groups formed according to theenvironmental similarity among these. PCA determined that with the first three PCs (PrincipalComponents), it is possible to explain 84.1% of the total variation. The most relevant informationcorresponded to seasonal variables of temperature and precipitation. CA revealed five statisticallysignificant clusters. Ecological descriptors were determined and described by classifying accessions in Physiographic Provinces. Temperate climates were the most frequent among tomato accessions. Finally, the potential distribution was determined with the Maxent model with 10 replicates by crossvalidation, identifying areas with a high probability of tomato presence. These results constitute a reliable source of useful information for planning accession sites collection and identifying accessions that are vulnerable or susceptible to conservation programs.Fil: Ramírez Ojeda, Gabriela. Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias; MéxicoFil: Rodríguez Pérez, Juan Enrique. Universidad Autónoma de Chapingo; MéxicoFil: Rodríguez Guzmán, Eduardo. Universidad de Guadalajara; MéxicoFil: Sahagún Castellanos, Jaime. Universidad Autónoma de Chapingo; MéxicoFil: Chávez Servia, José Luis. Instituto Politécnico Nacional; MéxicoFil: Peralta, Iris Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; ArgentinaFil: Barrera Guzmán, Luis Ángel. Universidad del Valle de Puebla; MéxicoMultidisciplinary Digital Publishing Institute2022-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/268133Ramírez Ojeda, Gabriela; Rodríguez Pérez, Juan Enrique; Rodríguez Guzmán, Eduardo; Sahagún Castellanos, Jaime; Chávez Servia, José Luis; et al.; Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico; Multidisciplinary Digital Publishing Institute; Plants; 11; 15; 8-2022; 1-172223-7747CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2223-7747/11/15/2007info:eu-repo/semantics/altIdentifier/doi/10.3390/plants11152007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:01:41Zoai:ri.conicet.gov.ar:11336/268133instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:01:41.49CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico |
title |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico |
spellingShingle |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico Ramírez Ojeda, Gabriela Climatic diversity Wild tomatoes Climatic adaptation Solanum lycopersicum |
title_short |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico |
title_full |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico |
title_fullStr |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico |
title_full_unstemmed |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico |
title_sort |
Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico |
dc.creator.none.fl_str_mv |
Ramírez Ojeda, Gabriela Rodríguez Pérez, Juan Enrique Rodríguez Guzmán, Eduardo Sahagún Castellanos, Jaime Chávez Servia, José Luis Peralta, Iris Edith Barrera Guzmán, Luis Ángel |
author |
Ramírez Ojeda, Gabriela |
author_facet |
Ramírez Ojeda, Gabriela Rodríguez Pérez, Juan Enrique Rodríguez Guzmán, Eduardo Sahagún Castellanos, Jaime Chávez Servia, José Luis Peralta, Iris Edith Barrera Guzmán, Luis Ángel |
author_role |
author |
author2 |
Rodríguez Pérez, Juan Enrique Rodríguez Guzmán, Eduardo Sahagún Castellanos, Jaime Chávez Servia, José Luis Peralta, Iris Edith Barrera Guzmán, Luis Ángel |
author2_role |
author author author author author author |
dc.subject.none.fl_str_mv |
Climatic diversity Wild tomatoes Climatic adaptation Solanum lycopersicum |
topic |
Climatic diversity Wild tomatoes Climatic adaptation Solanum lycopersicum |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
Tomato (Solanum lycopersicum L.) is a vegetable with worldwide importance. Its wild or close related species are reservoirs of genes with potential use for the generation of varieties tolerantor resistant to specific biotic and abiotic factors. The objective was to determine the geographicdistribution, ecological descriptors, and patterns of diversity and adaptation of 1296 accessions ofnative tomato from Mexico. An environmental information system was created with 21 climaticvariables with a 1 km2 spatial resolution. Using multivariate techniques (Principal ComponentAnalysis, PCA; Cluster Analysis, CA) and Geographic Information Systems (GIS), the most relevantvariables for accession distribution were identified, as well as the groups formed according to theenvironmental similarity among these. PCA determined that with the first three PCs (PrincipalComponents), it is possible to explain 84.1% of the total variation. The most relevant informationcorresponded to seasonal variables of temperature and precipitation. CA revealed five statisticallysignificant clusters. Ecological descriptors were determined and described by classifying accessions in Physiographic Provinces. Temperate climates were the most frequent among tomato accessions. Finally, the potential distribution was determined with the Maxent model with 10 replicates by crossvalidation, identifying areas with a high probability of tomato presence. These results constitute a reliable source of useful information for planning accession sites collection and identifying accessions that are vulnerable or susceptible to conservation programs. Fil: Ramírez Ojeda, Gabriela. Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias; México Fil: Rodríguez Pérez, Juan Enrique. Universidad Autónoma de Chapingo; México Fil: Rodríguez Guzmán, Eduardo. Universidad de Guadalajara; México Fil: Sahagún Castellanos, Jaime. Universidad Autónoma de Chapingo; México Fil: Chávez Servia, José Luis. Instituto Politécnico Nacional; México Fil: Peralta, Iris Edith. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Provincia de Mendoza. Instituto Argentino de Investigaciones de las Zonas Áridas. Universidad Nacional de Cuyo. Instituto Argentino de Investigaciones de las Zonas Áridas; Argentina. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias; Argentina Fil: Barrera Guzmán, Luis Ángel. Universidad del Valle de Puebla; México |
description |
Tomato (Solanum lycopersicum L.) is a vegetable with worldwide importance. Its wild or close related species are reservoirs of genes with potential use for the generation of varieties tolerantor resistant to specific biotic and abiotic factors. The objective was to determine the geographicdistribution, ecological descriptors, and patterns of diversity and adaptation of 1296 accessions ofnative tomato from Mexico. An environmental information system was created with 21 climaticvariables with a 1 km2 spatial resolution. Using multivariate techniques (Principal ComponentAnalysis, PCA; Cluster Analysis, CA) and Geographic Information Systems (GIS), the most relevantvariables for accession distribution were identified, as well as the groups formed according to theenvironmental similarity among these. PCA determined that with the first three PCs (PrincipalComponents), it is possible to explain 84.1% of the total variation. The most relevant informationcorresponded to seasonal variables of temperature and precipitation. CA revealed five statisticallysignificant clusters. Ecological descriptors were determined and described by classifying accessions in Physiographic Provinces. Temperate climates were the most frequent among tomato accessions. Finally, the potential distribution was determined with the Maxent model with 10 replicates by crossvalidation, identifying areas with a high probability of tomato presence. These results constitute a reliable source of useful information for planning accession sites collection and identifying accessions that are vulnerable or susceptible to conservation programs. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-08 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/268133 Ramírez Ojeda, Gabriela; Rodríguez Pérez, Juan Enrique; Rodríguez Guzmán, Eduardo; Sahagún Castellanos, Jaime; Chávez Servia, José Luis; et al.; Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico; Multidisciplinary Digital Publishing Institute; Plants; 11; 15; 8-2022; 1-17 2223-7747 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/268133 |
identifier_str_mv |
Ramírez Ojeda, Gabriela; Rodríguez Pérez, Juan Enrique; Rodríguez Guzmán, Eduardo; Sahagún Castellanos, Jaime; Chávez Servia, José Luis; et al.; Distribution and Climatic Adaptation of Wild Tomato (Solanum lycopersicum L.) Populations in Mexico; Multidisciplinary Digital Publishing Institute; Plants; 11; 15; 8-2022; 1-17 2223-7747 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2223-7747/11/15/2007 info:eu-repo/semantics/altIdentifier/doi/10.3390/plants11152007 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute |
publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1842269711267528704 |
score |
13.13397 |