A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars

Autores
Soresi, Daniela Soledad; Zappacosta, Diego Carlos; Garayalde, Antonio Francisco; Irigoyen, I.; Basualdo, Jessica; Carrera, A.
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Langdon(Dic-3A)-10 line carrying the QTL Qfhs.ndsu-3AS from T. turgidum ssp.dicoccoides that confers Type II resistance to Fusarium head blight (FHB) was crossed with Argentinean durum wheat cultivars. F4 progeny were screened with the microsatellite locus Xgwm2, tightly linked to the Qfhs.ndsu-3A region. Reaction of these plants and parents to FHB was evaluated at 7, 14 and 21 days post-inoculation (dpi) with F. graminearum; severity (% symptomatic spikelets/spike) and AUDPC (area under disease progress curve) were calculated. F4 progeny carrying the resistance allele in heterozygous or in homozygous condition showed significantly lower scab damage at 21 dpi and slower progress of disease than cultivated parents. Our results indicate that the resistance Qfhs.ndsu-3AS has a stable dominance expression in genetic backgrounds of durum cultivars and demonstrate that the linked microsatellite is an effective molecular tool for resistance screening. This work offers valuable information for Qfhs.ndsu-3AS utilization in wheat breeding programs.
Fil: Soresi, Daniela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Zappacosta, Diego Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Garayalde, Antonio Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Irigoyen, I.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Basualdo, Jessica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Carrera, A.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Materia
Durum Wheat
Fusarium Graminearum
Resistance Breeding
Disease Severity
Marker-Assisted Selection
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/25165
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/25165
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat CultivarsSoresi, Daniela SoledadZappacosta, Diego CarlosGarayalde, Antonio FranciscoIrigoyen, I.Basualdo, JessicaCarrera, A.Durum WheatFusarium GraminearumResistance BreedingDisease SeverityMarker-Assisted Selectionhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Langdon(Dic-3A)-10 line carrying the QTL Qfhs.ndsu-3AS from T. turgidum ssp.dicoccoides that confers Type II resistance to Fusarium head blight (FHB) was crossed with Argentinean durum wheat cultivars. F4 progeny were screened with the microsatellite locus Xgwm2, tightly linked to the Qfhs.ndsu-3A region. Reaction of these plants and parents to FHB was evaluated at 7, 14 and 21 days post-inoculation (dpi) with F. graminearum; severity (% symptomatic spikelets/spike) and AUDPC (area under disease progress curve) were calculated. F4 progeny carrying the resistance allele in heterozygous or in homozygous condition showed significantly lower scab damage at 21 dpi and slower progress of disease than cultivated parents. Our results indicate that the resistance Qfhs.ndsu-3AS has a stable dominance expression in genetic backgrounds of durum cultivars and demonstrate that the linked microsatellite is an effective molecular tool for resistance screening. This work offers valuable information for Qfhs.ndsu-3AS utilization in wheat breeding programs.Fil: Soresi, Daniela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Zappacosta, Diego Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Garayalde, Antonio Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Irigoyen, I.. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaFil: Basualdo, Jessica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaFil: Carrera, A.. Universidad Nacional del Sur. Departamento de Agronomía; ArgentinaAkademiai Kiado Rt2017-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/25165Soresi, Daniela Soledad; Zappacosta, Diego Carlos; Garayalde, Antonio Francisco; Irigoyen, I.; Basualdo, Jessica; et al.; A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars; Akademiai Kiado Rt; Cereal Research Communications; 45; 2; 6-2017; 234-2470133-37201788-9170CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://akademiai.com/doi/abs/10.1556/0806.45.2017.007info:eu-repo/semantics/altIdentifier/doi/10.1556/0806.45.2017.007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:02Zoai:ri.conicet.gov.ar:11336/25165instacron: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:34982025-09-29 09:52:03.109CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars
title A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars
spellingShingle A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars
Soresi, Daniela Soledad
Durum Wheat
Fusarium Graminearum
Resistance Breeding
Disease Severity
Marker-Assisted Selection
title_short A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars
title_full A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars
title_fullStr A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars
title_full_unstemmed A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars
title_sort A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars
dc.creator.none.fl_str_mv Soresi, Daniela Soledad
Zappacosta, Diego Carlos
Garayalde, Antonio Francisco
Irigoyen, I.
Basualdo, Jessica
Carrera, A.
author Soresi, Daniela Soledad
author_facet Soresi, Daniela Soledad
Zappacosta, Diego Carlos
Garayalde, Antonio Francisco
Irigoyen, I.
Basualdo, Jessica
Carrera, A.
author_role author
author2 Zappacosta, Diego Carlos
Garayalde, Antonio Francisco
Irigoyen, I.
Basualdo, Jessica
Carrera, A.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Durum Wheat
Fusarium Graminearum
Resistance Breeding
Disease Severity
Marker-Assisted Selection
topic Durum Wheat
Fusarium Graminearum
Resistance Breeding
Disease Severity
Marker-Assisted Selection
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Langdon(Dic-3A)-10 line carrying the QTL Qfhs.ndsu-3AS from T. turgidum ssp.dicoccoides that confers Type II resistance to Fusarium head blight (FHB) was crossed with Argentinean durum wheat cultivars. F4 progeny were screened with the microsatellite locus Xgwm2, tightly linked to the Qfhs.ndsu-3A region. Reaction of these plants and parents to FHB was evaluated at 7, 14 and 21 days post-inoculation (dpi) with F. graminearum; severity (% symptomatic spikelets/spike) and AUDPC (area under disease progress curve) were calculated. F4 progeny carrying the resistance allele in heterozygous or in homozygous condition showed significantly lower scab damage at 21 dpi and slower progress of disease than cultivated parents. Our results indicate that the resistance Qfhs.ndsu-3AS has a stable dominance expression in genetic backgrounds of durum cultivars and demonstrate that the linked microsatellite is an effective molecular tool for resistance screening. This work offers valuable information for Qfhs.ndsu-3AS utilization in wheat breeding programs.
Fil: Soresi, Daniela Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Zappacosta, Diego Carlos. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Garayalde, Antonio Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Irigoyen, I.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
Fil: Basualdo, Jessica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Fil: Carrera, A.. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
description Langdon(Dic-3A)-10 line carrying the QTL Qfhs.ndsu-3AS from T. turgidum ssp.dicoccoides that confers Type II resistance to Fusarium head blight (FHB) was crossed with Argentinean durum wheat cultivars. F4 progeny were screened with the microsatellite locus Xgwm2, tightly linked to the Qfhs.ndsu-3A region. Reaction of these plants and parents to FHB was evaluated at 7, 14 and 21 days post-inoculation (dpi) with F. graminearum; severity (% symptomatic spikelets/spike) and AUDPC (area under disease progress curve) were calculated. F4 progeny carrying the resistance allele in heterozygous or in homozygous condition showed significantly lower scab damage at 21 dpi and slower progress of disease than cultivated parents. Our results indicate that the resistance Qfhs.ndsu-3AS has a stable dominance expression in genetic backgrounds of durum cultivars and demonstrate that the linked microsatellite is an effective molecular tool for resistance screening. This work offers valuable information for Qfhs.ndsu-3AS utilization in wheat breeding programs.
publishDate 2017
dc.date.none.fl_str_mv 2017-06
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/11336/25165
Soresi, Daniela Soledad; Zappacosta, Diego Carlos; Garayalde, Antonio Francisco; Irigoyen, I.; Basualdo, Jessica; et al.; A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars; Akademiai Kiado Rt; Cereal Research Communications; 45; 2; 6-2017; 234-247
0133-3720
1788-9170
CONICET Digital
CONICET
url http://hdl.handle.net/11336/25165
identifier_str_mv Soresi, Daniela Soledad; Zappacosta, Diego Carlos; Garayalde, Antonio Francisco; Irigoyen, I.; Basualdo, Jessica; et al.; A Valuable QTL for Fusarium Head Blight Resistance from Triticum turgidum L. ssp. dicoccoides Has a Stable Expression in Durum Wheat Cultivars; Akademiai Kiado Rt; Cereal Research Communications; 45; 2; 6-2017; 234-247
0133-3720
1788-9170
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://akademiai.com/doi/abs/10.1556/0806.45.2017.007
info:eu-repo/semantics/altIdentifier/doi/10.1556/0806.45.2017.007
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Akademiai Kiado Rt
publisher.none.fl_str_mv Akademiai Kiado Rt
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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score 13.070432

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