Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean

Autores
Ghione, Celina Elena; Lombardo, Lucio; Vicentin, Ignacio Gabriel; Heinz, Ruth Amelia
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Damage generated by insects is one of main restricting factors for soybean production. Stink bugs are a great threat within pests because, by feeding mainly on pods, they cause direct and irreversible damage to developing seeds. Thus, plant resistance is an important management strategy to reduce insect population impact on yield losses. Association mapping can be used as a powerful tool for dissecting resistance mechanisms in soybean, more specifically to recover functional loci involved in plant defense against herbivorous insects; and can also provide valuable markers for the development of soybean cultivars with resistance. The purpose of this study was to identify molecular markers associated with resistance genes to stink bugs in a collection of soybean germplasm, using the association mapping strategy. According to the decline value in the linkage disequilibrium, an accurate power of mapping resolution was predicted in this population. Four associated markers located in chromosomes 6 and 15 were identified. Out of the 112 candidate genes close to them, 31 would encode proteins related to defense pathways triggered by the attack of herbivorous insects. The proteins encoded by these candidate genes could be associated to the jasmonic acid pathway. The main contribution of this study was the identification of molecular markers associated with resistance genes to stink bugs. These markers will be a useful tool for marker-assisted selection applied to soybean genetic breeding.
EEA Marcos Juárez
Fil: Ghione, Celina Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Lombardo, Lucio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Vicentin, Ignacio Gabriel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Heinz, Ruth Amelia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Agrobiotecnología y Biología Molecular; Argentina.
Fuente
Euphytica 217 : article number: 46 (2021)
Materia
Soja
Marcadores Genéticos
Fitomejoramiento
Resistencia a las Plagas
Rendimiento
Soybeans
Genetic Markers
Plant Breeding
Pest Resistance
Yields
Marcadores Moleculares
Nivel de accesibilidad
acceso restringido
Condiciones de uso
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/8853
Acceder
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oai_identifier_str oai:localhost:20.500.12123/8853
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network_name_str INTA Digital (INTA)
spelling Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybeanGhione, Celina ElenaLombardo, LucioVicentin, Ignacio GabrielHeinz, Ruth AmeliaSojaMarcadores GenéticosFitomejoramientoResistencia a las PlagasRendimientoSoybeansGenetic MarkersPlant BreedingPest ResistanceYieldsMarcadores MolecularesDamage generated by insects is one of main restricting factors for soybean production. Stink bugs are a great threat within pests because, by feeding mainly on pods, they cause direct and irreversible damage to developing seeds. Thus, plant resistance is an important management strategy to reduce insect population impact on yield losses. Association mapping can be used as a powerful tool for dissecting resistance mechanisms in soybean, more specifically to recover functional loci involved in plant defense against herbivorous insects; and can also provide valuable markers for the development of soybean cultivars with resistance. The purpose of this study was to identify molecular markers associated with resistance genes to stink bugs in a collection of soybean germplasm, using the association mapping strategy. According to the decline value in the linkage disequilibrium, an accurate power of mapping resolution was predicted in this population. Four associated markers located in chromosomes 6 and 15 were identified. Out of the 112 candidate genes close to them, 31 would encode proteins related to defense pathways triggered by the attack of herbivorous insects. The proteins encoded by these candidate genes could be associated to the jasmonic acid pathway. The main contribution of this study was the identification of molecular markers associated with resistance genes to stink bugs. These markers will be a useful tool for marker-assisted selection applied to soybean genetic breeding.EEA Marcos JuárezFil: Ghione, Celina Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; ArgentinaFil: Lombardo, Lucio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; ArgentinaFil: Vicentin, Ignacio Gabriel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; ArgentinaFil: Heinz, Ruth Amelia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Agrobiotecnología y Biología Molecular; Argentina.Springer2021-03-09T17:03:50Z2021-03-09T17:03:50Z2021-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/8853https://link.springer.com/article/10.1007/s10681-021-02768-10014-23361573-5060https://doi.org/10.1007/s10681-021-02768-1Euphytica 217 : article number: 46 (2021)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/restrictedAccess2025-10-23T11:17:31Zoai:localhost:20.500.12123/8853instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-23 11:17:31.607INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean
title Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean
spellingShingle Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean
Ghione, Celina Elena
Soja
Marcadores Genéticos
Fitomejoramiento
Resistencia a las Plagas
Rendimiento
Soybeans
Genetic Markers
Plant Breeding
Pest Resistance
Yields
Marcadores Moleculares
title_short Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean
title_full Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean
title_fullStr Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean
title_full_unstemmed Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean
title_sort Association mapping to identify molecular markers associated with resistance genes to stink bugs in soybean
dc.creator.none.fl_str_mv Ghione, Celina Elena
Lombardo, Lucio
Vicentin, Ignacio Gabriel
Heinz, Ruth Amelia
author Ghione, Celina Elena
author_facet Ghione, Celina Elena
Lombardo, Lucio
Vicentin, Ignacio Gabriel
Heinz, Ruth Amelia
author_role author
author2 Lombardo, Lucio
Vicentin, Ignacio Gabriel
Heinz, Ruth Amelia
author2_role author
author
author
dc.subject.none.fl_str_mv Soja
Marcadores Genéticos
Fitomejoramiento
Resistencia a las Plagas
Rendimiento
Soybeans
Genetic Markers
Plant Breeding
Pest Resistance
Yields
Marcadores Moleculares
topic Soja
Marcadores Genéticos
Fitomejoramiento
Resistencia a las Plagas
Rendimiento
Soybeans
Genetic Markers
Plant Breeding
Pest Resistance
Yields
Marcadores Moleculares
dc.description.none.fl_txt_mv Damage generated by insects is one of main restricting factors for soybean production. Stink bugs are a great threat within pests because, by feeding mainly on pods, they cause direct and irreversible damage to developing seeds. Thus, plant resistance is an important management strategy to reduce insect population impact on yield losses. Association mapping can be used as a powerful tool for dissecting resistance mechanisms in soybean, more specifically to recover functional loci involved in plant defense against herbivorous insects; and can also provide valuable markers for the development of soybean cultivars with resistance. The purpose of this study was to identify molecular markers associated with resistance genes to stink bugs in a collection of soybean germplasm, using the association mapping strategy. According to the decline value in the linkage disequilibrium, an accurate power of mapping resolution was predicted in this population. Four associated markers located in chromosomes 6 and 15 were identified. Out of the 112 candidate genes close to them, 31 would encode proteins related to defense pathways triggered by the attack of herbivorous insects. The proteins encoded by these candidate genes could be associated to the jasmonic acid pathway. The main contribution of this study was the identification of molecular markers associated with resistance genes to stink bugs. These markers will be a useful tool for marker-assisted selection applied to soybean genetic breeding.
EEA Marcos Juárez
Fil: Ghione, Celina Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Lombardo, Lucio. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina
Fil: Vicentin, Ignacio Gabriel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Paraná; Argentina
Fil: Heinz, Ruth Amelia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Agrobiotecnología y Biología Molecular; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Agrobiotecnología y Biología Molecular; Argentina.
description Damage generated by insects is one of main restricting factors for soybean production. Stink bugs are a great threat within pests because, by feeding mainly on pods, they cause direct and irreversible damage to developing seeds. Thus, plant resistance is an important management strategy to reduce insect population impact on yield losses. Association mapping can be used as a powerful tool for dissecting resistance mechanisms in soybean, more specifically to recover functional loci involved in plant defense against herbivorous insects; and can also provide valuable markers for the development of soybean cultivars with resistance. The purpose of this study was to identify molecular markers associated with resistance genes to stink bugs in a collection of soybean germplasm, using the association mapping strategy. According to the decline value in the linkage disequilibrium, an accurate power of mapping resolution was predicted in this population. Four associated markers located in chromosomes 6 and 15 were identified. Out of the 112 candidate genes close to them, 31 would encode proteins related to defense pathways triggered by the attack of herbivorous insects. The proteins encoded by these candidate genes could be associated to the jasmonic acid pathway. The main contribution of this study was the identification of molecular markers associated with resistance genes to stink bugs. These markers will be a useful tool for marker-assisted selection applied to soybean genetic breeding.
publishDate 2021
dc.date.none.fl_str_mv 2021-03-09T17:03:50Z
2021-03-09T17:03:50Z
2021-02
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/20.500.12123/8853
https://link.springer.com/article/10.1007/s10681-021-02768-1
0014-2336
1573-5060
https://doi.org/10.1007/s10681-021-02768-1
url http://hdl.handle.net/20.500.12123/8853
https://link.springer.com/article/10.1007/s10681-021-02768-1
https://doi.org/10.1007/s10681-021-02768-1
identifier_str_mv 0014-2336
1573-5060
dc.language.none.fl_str_mv eng
language eng
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 Springer
publisher.none.fl_str_mv Springer
dc.source.none.fl_str_mv Euphytica 217 : article number: 46 (2021)
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
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score 12.982451

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