Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia

The aim of this study was to describe the frequency of late blight disease in tree tomato crops and to characterize the Phytophthora isolates obtained from tree tomato and potato crops in the central region of Colombia (Antioquia and Cundinamarca States). We evaluated the genetic differentiation bet...

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Autores:
Chaves Sierra, Sandra Catalina
Tipo de recurso:
Fecha de publicación:
2017
Institución:
Universidad de los Andes
Repositorio:
Séneca: repositorio Uniandes
Idioma:
eng
OAI Identifier:
oai:repositorio.uniandes.edu.co:1992/13910
Acceso en línea:
http://hdl.handle.net/1992/13910
Palabra clave:
Papas (Tubérculos) - Enfermedades y plagas - Colombia
Tomate de árbol - Investigaciones - Enfermedades y plagas - Colombia
Fitoftora - Investigaciones
Genética de población - Investigaciones
Biología
Rights
openAccess
License
http://creativecommons.org/licenses/by-nc-sa/4.0/
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spelling Al consultar y hacer uso de este recurso, está aceptando las condiciones de uso establecidas por los autores.http://creativecommons.org/licenses/by-nc-sa/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Restrepo Restrepo, Silviavirtual::1160-1Mideros Bastidas, María Fernandavirtual::1161-1Chaves Sierra, Sandra Catalinaa680bc63-7bc6-42ea-a753-765e50ddc98f500Mizubuti, Eduardo Seiti GomideStevenson Díaz, Pablo Roberto2018-09-28T11:01:33Z2018-09-28T11:01:33Z2017http://hdl.handle.net/1992/13910u753909.pdfinstname:Universidad de los Andesreponame:Repositorio Institucional Sénecarepourl:https://repositorio.uniandes.edu.co/The aim of this study was to describe the frequency of late blight disease in tree tomato crops and to characterize the Phytophthora isolates obtained from tree tomato and potato crops in the central region of Colombia (Antioquia and Cundinamarca States). We evaluated the genetic differentiation between Phytophthora isolates obtained from tree tomato and potato crops. Results from SSR markers showed a significant population structure between populations of Phytophthora isolated from potato and tree tomato crops. We showed that isolates of Phytophthora spp. are predominantly of the Al matmg type. Results also suggest that the population genetic structure of Phytophthora can be shaped by the genetic variation across species (P. infestans and P. betacei) and the geographic origin of the isolate (central or southern region)Magíster en Ciencias BiológicasMaestría50 hojasapplication/pdfengUniandesMaestría en Ciencias BiológicasFacultad de CienciasDepartamento de Biologíainstname:Universidad de los Andesreponame:Repositorio Institucional SénecaPopulation genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern ColombiaTrabajo de grado - Maestríainfo:eu-repo/semantics/masterThesishttp://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/TMPapas (Tubérculos) - Enfermedades y plagas - ColombiaTomate de árbol - Investigaciones - Enfermedades y plagas - ColombiaFitoftora - InvestigacionesGenética de población - InvestigacionesBiologíaPublicationhttps://scholar.google.es/citations?user=7_dVIeAAAAAJvirtual::1160-10000-0001-9016-1040virtual::1160-1https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000468800virtual::1160-1https://scienti.minciencias.gov.co/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0000620505virtual::1161-1d7d594d1-aae9-471e-be1d-fc6bbcabef5cvirtual::1160-1ed23f670-0672-4034-93dc-b7de12470813virtual::1161-1d7d594d1-aae9-471e-be1d-fc6bbcabef5cvirtual::1160-1ed23f670-0672-4034-93dc-b7de12470813virtual::1161-1THUMBNAILu753909.pdf.jpgu753909.pdf.jpgIM Thumbnailimage/jpeg8463https://repositorio.uniandes.edu.co/bitstreams/4e82ca93-2c35-4e03-801b-fe8ad3f31399/download29adda9947979f54c8ac19deadf0c1b2MD55ORIGINALu753909.pdfapplication/pdf60609973https://repositorio.uniandes.edu.co/bitstreams/bfa0beb5-3b33-49dd-b48a-c4f656a4844b/downloadd099a5d3a4731555e923f45968761a9aMD51TEXTu753909.pdf.txtu753909.pdf.txtExtracted texttext/plain74313https://repositorio.uniandes.edu.co/bitstreams/7151e429-708b-46f3-a73d-e1846a9fb40e/download1c36fc6b1346ef4d2518df44a2194f48MD541992/13910oai:repositorio.uniandes.edu.co:1992/139102024-03-13 11:53:53.417http://creativecommons.org/licenses/by-nc-sa/4.0/open.accesshttps://repositorio.uniandes.edu.coRepositorio institucional Sénecaadminrepositorio@uniandes.edu.co
dc.title.es_CO.fl_str_mv Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia
title Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia
spellingShingle Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia
Papas (Tubérculos) - Enfermedades y plagas - Colombia
Tomate de árbol - Investigaciones - Enfermedades y plagas - Colombia
Fitoftora - Investigaciones
Genética de población - Investigaciones
Biología
title_short Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia
title_full Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia
title_fullStr Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia
title_full_unstemmed Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia
title_sort Population genetic and structure of phytophthora spp. causing late blight on potato and tree tomato in central and southern Colombia
dc.creator.fl_str_mv Chaves Sierra, Sandra Catalina
dc.contributor.advisor.none.fl_str_mv Restrepo Restrepo, Silvia
Mideros Bastidas, María Fernanda
dc.contributor.author.none.fl_str_mv Chaves Sierra, Sandra Catalina
dc.contributor.jury.none.fl_str_mv Mizubuti, Eduardo Seiti Gomide
Stevenson Díaz, Pablo Roberto
dc.subject.keyword.es_CO.fl_str_mv Papas (Tubérculos) - Enfermedades y plagas - Colombia
Tomate de árbol - Investigaciones - Enfermedades y plagas - Colombia
Fitoftora - Investigaciones
Genética de población - Investigaciones
topic Papas (Tubérculos) - Enfermedades y plagas - Colombia
Tomate de árbol - Investigaciones - Enfermedades y plagas - Colombia
Fitoftora - Investigaciones
Genética de población - Investigaciones
Biología
dc.subject.themes.none.fl_str_mv Biología
description The aim of this study was to describe the frequency of late blight disease in tree tomato crops and to characterize the Phytophthora isolates obtained from tree tomato and potato crops in the central region of Colombia (Antioquia and Cundinamarca States). We evaluated the genetic differentiation between Phytophthora isolates obtained from tree tomato and potato crops. Results from SSR markers showed a significant population structure between populations of Phytophthora isolated from potato and tree tomato crops. We showed that isolates of Phytophthora spp. are predominantly of the Al matmg type. Results also suggest that the population genetic structure of Phytophthora can be shaped by the genetic variation across species (P. infestans and P. betacei) and the geographic origin of the isolate (central or southern region)
publishDate 2017
dc.date.issued.es_CO.fl_str_mv 2017
dc.date.accessioned.none.fl_str_mv 2018-09-28T11:01:33Z
dc.date.available.none.fl_str_mv 2018-09-28T11:01:33Z
dc.type.spa.fl_str_mv Trabajo de grado - Maestría
dc.type.coarversion.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/masterThesis
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dc.identifier.uri.none.fl_str_mv http://hdl.handle.net/1992/13910
dc.identifier.pdf.none.fl_str_mv u753909.pdf
dc.identifier.instname.spa.fl_str_mv instname:Universidad de los Andes
dc.identifier.reponame.spa.fl_str_mv reponame:Repositorio Institucional Séneca
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identifier_str_mv u753909.pdf
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dc.language.iso.es_CO.fl_str_mv eng
language eng
dc.rights.uri.*.fl_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
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rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.extent.es_CO.fl_str_mv 50 hojas
dc.format.mimetype.es_CO.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Uniandes
dc.publisher.program.es_CO.fl_str_mv Maestría en Ciencias Biológicas
dc.publisher.faculty.es_CO.fl_str_mv Facultad de Ciencias
dc.publisher.department.es_CO.fl_str_mv Departamento de Biología
publisher.none.fl_str_mv Uniandes
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