Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel

Autores
Tagliotti, Martín Enrique; Deperi, Sofia; Bedogni, Maria Cecilia; Huarte, Marcelo Atilio
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Potatoes is often considered a drought-sensitive crop and its sustainable production is threatened due to frequent drought episodes. Drought tolerance is a complex trait of increasing importance in potatoes therefore its yield is threatened. The differential response of several physiological and agronomical traits was evaluated in a diverse potatoes panel under contrasting water regimes to identify quantitative trait loci (QTL) associated with drought tolerance using genome-wide association analysis with 4859 high-quality SNP markers. Phenotypic data were collected from multiple environments and years. QTL with diverse linkage disequilibrium blocks for proline concentration, water consumption and yield were detected on chromosomes 1, 4 and 10. These QTL detected were associated with known gene functions. The current study provides insights into the putative genes that controlled the responses to the drought tolerance in potatoes at physiological and agronomical levels. The QTL described in this work might be included in future marker-assisted selection programmes linked with drought tolerance in potatoes.
EEA Balcarce
Fil: Tagliotti, Martin Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Tagliotti, Martin Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Deperi, Sofia Irene. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Bedogni, Maria Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Bedogni, Maria Cecilia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Huarte, Marcelo Atilio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fuente
Plant Breeding : 1- 11 (First published: 12 June 202)
Materia
Papa
Solanum Tuberosum
Resistencia a la Sequía
Genomas
Características Agronómicas
Potatoes
Drought Resistance
Genomes
Agronomic Characters
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/9618
Acceder
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oai_identifier_str oai:localhost:20.500.12123/9618
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panelTagliotti, Martín EnriqueDeperi, SofiaBedogni, Maria CeciliaHuarte, Marcelo AtilioPapaSolanum TuberosumResistencia a la SequíaGenomasCaracterísticas AgronómicasPotatoesDrought ResistanceGenomesAgronomic CharactersPotatoes is often considered a drought-sensitive crop and its sustainable production is threatened due to frequent drought episodes. Drought tolerance is a complex trait of increasing importance in potatoes therefore its yield is threatened. The differential response of several physiological and agronomical traits was evaluated in a diverse potatoes panel under contrasting water regimes to identify quantitative trait loci (QTL) associated with drought tolerance using genome-wide association analysis with 4859 high-quality SNP markers. Phenotypic data were collected from multiple environments and years. QTL with diverse linkage disequilibrium blocks for proline concentration, water consumption and yield were detected on chromosomes 1, 4 and 10. These QTL detected were associated with known gene functions. The current study provides insights into the putative genes that controlled the responses to the drought tolerance in potatoes at physiological and agronomical levels. The QTL described in this work might be included in future marker-assisted selection programmes linked with drought tolerance in potatoes.EEA BalcarceFil: Tagliotti, Martin Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.Fil: Tagliotti, Martin Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Deperi, Sofia Irene. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.Fil: Bedogni, Maria Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.Fil: Bedogni, Maria Cecilia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.Fil: Huarte, Marcelo Atilio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.Wiley-Blackwell Publishing2021-06-18T11:10:51Z2021-06-18T11:10:51Z2021-06-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/9618https://onlinelibrary.wiley.com/doi/abs/10.1111/pbr.1293881439-0523https://doi.org/10.1111/pbr.12938Plant Breeding : 1- 11 (First published: 12 June 202)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repograntAgreement/INTA/PNHFA-1106074/AR./Bases para la sostenibilidad de las cadenas de la papa y la batata.info:eu-repo/semantics/restrictedAccess2025-09-04T09:48:57Zoai:localhost:20.500.12123/9618instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-09-04 09:48:57.291INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel
title Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel
spellingShingle Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel
Tagliotti, Martín Enrique
Papa
Solanum Tuberosum
Resistencia a la Sequía
Genomas
Características Agronómicas
Potatoes
Drought Resistance
Genomes
Agronomic Characters
title_short Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel
title_full Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel
title_fullStr Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel
title_full_unstemmed Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel
title_sort Genome-wide association analysis of agronomical and physiological traits linked to drought tolerance in a diverse potatoes (Solanum tuberosum) panel
dc.creator.none.fl_str_mv Tagliotti, Martín Enrique
Deperi, Sofia
Bedogni, Maria Cecilia
Huarte, Marcelo Atilio
author Tagliotti, Martín Enrique
author_facet Tagliotti, Martín Enrique
Deperi, Sofia
Bedogni, Maria Cecilia
Huarte, Marcelo Atilio
author_role author
author2 Deperi, Sofia
Bedogni, Maria Cecilia
Huarte, Marcelo Atilio
author2_role author
author
author
dc.subject.none.fl_str_mv Papa
Solanum Tuberosum
Resistencia a la Sequía
Genomas
Características Agronómicas
Potatoes
Drought Resistance
Genomes
Agronomic Characters
topic Papa
Solanum Tuberosum
Resistencia a la Sequía
Genomas
Características Agronómicas
Potatoes
Drought Resistance
Genomes
Agronomic Characters
dc.description.none.fl_txt_mv Potatoes is often considered a drought-sensitive crop and its sustainable production is threatened due to frequent drought episodes. Drought tolerance is a complex trait of increasing importance in potatoes therefore its yield is threatened. The differential response of several physiological and agronomical traits was evaluated in a diverse potatoes panel under contrasting water regimes to identify quantitative trait loci (QTL) associated with drought tolerance using genome-wide association analysis with 4859 high-quality SNP markers. Phenotypic data were collected from multiple environments and years. QTL with diverse linkage disequilibrium blocks for proline concentration, water consumption and yield were detected on chromosomes 1, 4 and 10. These QTL detected were associated with known gene functions. The current study provides insights into the putative genes that controlled the responses to the drought tolerance in potatoes at physiological and agronomical levels. The QTL described in this work might be included in future marker-assisted selection programmes linked with drought tolerance in potatoes.
EEA Balcarce
Fil: Tagliotti, Martin Enrique. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Tagliotti, Martin Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Deperi, Sofia Irene. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina.
Fil: Bedogni, Maria Cecilia. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
Fil: Bedogni, Maria Cecilia. Universidad Nacional de Mar del Plata. Facultad de Ciencias Agrarias; Argentina.
Fil: Huarte, Marcelo Atilio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Balcarce; Argentina.
description Potatoes is often considered a drought-sensitive crop and its sustainable production is threatened due to frequent drought episodes. Drought tolerance is a complex trait of increasing importance in potatoes therefore its yield is threatened. The differential response of several physiological and agronomical traits was evaluated in a diverse potatoes panel under contrasting water regimes to identify quantitative trait loci (QTL) associated with drought tolerance using genome-wide association analysis with 4859 high-quality SNP markers. Phenotypic data were collected from multiple environments and years. QTL with diverse linkage disequilibrium blocks for proline concentration, water consumption and yield were detected on chromosomes 1, 4 and 10. These QTL detected were associated with known gene functions. The current study provides insights into the putative genes that controlled the responses to the drought tolerance in potatoes at physiological and agronomical levels. The QTL described in this work might be included in future marker-assisted selection programmes linked with drought tolerance in potatoes.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-18T11:10:51Z
2021-06-18T11:10:51Z
2021-06-12
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/20.500.12123/9618
https://onlinelibrary.wiley.com/doi/abs/10.1111/pbr.129388
1439-0523
https://doi.org/10.1111/pbr.12938
url http://hdl.handle.net/20.500.12123/9618
https://onlinelibrary.wiley.com/doi/abs/10.1111/pbr.129388
https://doi.org/10.1111/pbr.12938
identifier_str_mv 1439-0523
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repograntAgreement/INTA/PNHFA-1106074/AR./Bases para la sostenibilidad de las cadenas de la papa y la batata.
dc.rights.none.fl_str_mv info:eu-repo/semantics/restrictedAccess
eu_rights_str_mv restrictedAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley-Blackwell Publishing
publisher.none.fl_str_mv Wiley-Blackwell Publishing
dc.source.none.fl_str_mv Plant Breeding : 1- 11 (First published: 12 June 202)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
_version_ 1842341388279087104
score 12.623145

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