Broomrape occurrence in natural populations of annual Helianthus sp.

Autores
Poverene, María Mónica; Dimitrijević, Aleksandra; Stojićević, Darko; Božić, Dragana; Vrbničanin, Sava; Imerovski, Ivana; Miladinović, Dragana; Cantamutto, Miguel Ángel
Año de publicación
2014
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Wild annual Helianthus species native to North America have demonstrated to be a valuable genetic resource for sunflower crop improvement. The search of genes for broomrape (Orobanche cumana Wallr.) resistance demonstrated a natural resistance to this parasitic weed in a wild sunflower species, H. petiolaris. This species along with the wild H. annuus form natural populations in extended areas of Argentina. In Europe, mostly the wild H. annuus is found across the main sunflower crop production areas. This species seems to be susceptible to the specialized parasitic weed, native from Europe. The environment and plant phenotypes of five wild H. annuus populations in their natural habitats in Argentina were compared to agrestal populations of H. annuus attacked by broomrape, located in Fernan Nuñez, Spain, and Kovilovo, Serbia. The study comprised four susceptible H. annuus and five resistant H. petiolaris populations. The goal was to realize if wild populations in Argentina could be in risk to be invaded by the parasitic weed. The plant morphology was not affected by the broomrape attack in Spain. Cluster analysis based on morphology showed differences among the two annual species but grouped H. annuus natural populations from Argentina and Europe. Clustering of ecological variables did not separate species and geographical localization. No differences in the environment for broomrape attacked and susceptible populations were found. Natural H. petiolaris populations could be considered a genetic resource for resistance against broomrape but natural H. annuus populations should be considered as a potential reservoir of the parasitic weed.
Fil: Poverene, María Mónica. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. 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: Dimitrijević, Aleksandra. Institute of Field and Vegetable Crops; Serbia
Fil: Stojićević, Darko. University of Belgrade; Serbia
Fil: Božić, Dragana. University of Belgrade; Serbia
Fil: Vrbničanin, Sava. University of Belgrade; Serbia
Fil: Imerovski, Ivana. Institute of Field and Vegetable Crops; Serbia
Fil: Miladinović, Dragana. Institute of Field and Vegetable Crops; Serbia
Fil: Cantamutto, Miguel Ángel. 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. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
3rd International Symposium on Broomrape (Orobanche spp) in sunflower
Córdoba
España
Asociación Española de Girasol
Materia
Ecology
Morphology
Orobanche
Wild sunflower
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:11336/232199
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/232199
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Broomrape occurrence in natural populations of annual Helianthus sp.Poverene, María MónicaDimitrijević, AleksandraStojićević, DarkoBožić, DraganaVrbničanin, SavaImerovski, IvanaMiladinović, DraganaCantamutto, Miguel ÁngelEcologyMorphologyOrobancheWild sunflowerhttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Wild annual Helianthus species native to North America have demonstrated to be a valuable genetic resource for sunflower crop improvement. The search of genes for broomrape (Orobanche cumana Wallr.) resistance demonstrated a natural resistance to this parasitic weed in a wild sunflower species, H. petiolaris. This species along with the wild H. annuus form natural populations in extended areas of Argentina. In Europe, mostly the wild H. annuus is found across the main sunflower crop production areas. This species seems to be susceptible to the specialized parasitic weed, native from Europe. The environment and plant phenotypes of five wild H. annuus populations in their natural habitats in Argentina were compared to agrestal populations of H. annuus attacked by broomrape, located in Fernan Nuñez, Spain, and Kovilovo, Serbia. The study comprised four susceptible H. annuus and five resistant H. petiolaris populations. The goal was to realize if wild populations in Argentina could be in risk to be invaded by the parasitic weed. The plant morphology was not affected by the broomrape attack in Spain. Cluster analysis based on morphology showed differences among the two annual species but grouped H. annuus natural populations from Argentina and Europe. Clustering of ecological variables did not separate species and geographical localization. No differences in the environment for broomrape attacked and susceptible populations were found. Natural H. petiolaris populations could be considered a genetic resource for resistance against broomrape but natural H. annuus populations should be considered as a potential reservoir of the parasitic weed.Fil: Poverene, María Mónica. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. 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: Dimitrijević, Aleksandra. Institute of Field and Vegetable Crops; SerbiaFil: Stojićević, Darko. University of Belgrade; SerbiaFil: Božić, Dragana. University of Belgrade; SerbiaFil: Vrbničanin, Sava. University of Belgrade; SerbiaFil: Imerovski, Ivana. Institute of Field and Vegetable Crops; SerbiaFil: Miladinović, Dragana. Institute of Field and Vegetable Crops; SerbiaFil: Cantamutto, Miguel Ángel. 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. Universidad Nacional del Sur. Departamento de Agronomía; Argentina3rd International Symposium on Broomrape (Orobanche spp) in sunflowerCórdobaEspañaAsociación Española de GirasolAsociación Española de Girasol2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectSimposioJournalhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/232199Broomrape occurrence in natural populations of annual Helianthus sp.; 3rd International Symposium on Broomrape (Orobanche spp) in sunflower; Córdoba; España; 2014; 169-172CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.isasunflower.org/fileadmin/documents/Symposia/3rdSymposiumBroomrape2014/SymposiumOrobancheCordoba.pdfInternacionalinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:09:33Zoai:ri.conicet.gov.ar:11336/232199instacron: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 10:09:33.634CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Broomrape occurrence in natural populations of annual Helianthus sp.
title Broomrape occurrence in natural populations of annual Helianthus sp.
spellingShingle Broomrape occurrence in natural populations of annual Helianthus sp.
Poverene, María Mónica
Ecology
Morphology
Orobanche
Wild sunflower
title_short Broomrape occurrence in natural populations of annual Helianthus sp.
title_full Broomrape occurrence in natural populations of annual Helianthus sp.
title_fullStr Broomrape occurrence in natural populations of annual Helianthus sp.
title_full_unstemmed Broomrape occurrence in natural populations of annual Helianthus sp.
title_sort Broomrape occurrence in natural populations of annual Helianthus sp.
dc.creator.none.fl_str_mv Poverene, María Mónica
Dimitrijević, Aleksandra
Stojićević, Darko
Božić, Dragana
Vrbničanin, Sava
Imerovski, Ivana
Miladinović, Dragana
Cantamutto, Miguel Ángel
author Poverene, María Mónica
author_facet Poverene, María Mónica
Dimitrijević, Aleksandra
Stojićević, Darko
Božić, Dragana
Vrbničanin, Sava
Imerovski, Ivana
Miladinović, Dragana
Cantamutto, Miguel Ángel
author_role author
author2 Dimitrijević, Aleksandra
Stojićević, Darko
Božić, Dragana
Vrbničanin, Sava
Imerovski, Ivana
Miladinović, Dragana
Cantamutto, Miguel Ángel
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Ecology
Morphology
Orobanche
Wild sunflower
topic Ecology
Morphology
Orobanche
Wild sunflower
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Wild annual Helianthus species native to North America have demonstrated to be a valuable genetic resource for sunflower crop improvement. The search of genes for broomrape (Orobanche cumana Wallr.) resistance demonstrated a natural resistance to this parasitic weed in a wild sunflower species, H. petiolaris. This species along with the wild H. annuus form natural populations in extended areas of Argentina. In Europe, mostly the wild H. annuus is found across the main sunflower crop production areas. This species seems to be susceptible to the specialized parasitic weed, native from Europe. The environment and plant phenotypes of five wild H. annuus populations in their natural habitats in Argentina were compared to agrestal populations of H. annuus attacked by broomrape, located in Fernan Nuñez, Spain, and Kovilovo, Serbia. The study comprised four susceptible H. annuus and five resistant H. petiolaris populations. The goal was to realize if wild populations in Argentina could be in risk to be invaded by the parasitic weed. The plant morphology was not affected by the broomrape attack in Spain. Cluster analysis based on morphology showed differences among the two annual species but grouped H. annuus natural populations from Argentina and Europe. Clustering of ecological variables did not separate species and geographical localization. No differences in the environment for broomrape attacked and susceptible populations were found. Natural H. petiolaris populations could be considered a genetic resource for resistance against broomrape but natural H. annuus populations should be considered as a potential reservoir of the parasitic weed.
Fil: Poverene, María Mónica. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. 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: Dimitrijević, Aleksandra. Institute of Field and Vegetable Crops; Serbia
Fil: Stojićević, Darko. University of Belgrade; Serbia
Fil: Božić, Dragana. University of Belgrade; Serbia
Fil: Vrbničanin, Sava. University of Belgrade; Serbia
Fil: Imerovski, Ivana. Institute of Field and Vegetable Crops; Serbia
Fil: Miladinović, Dragana. Institute of Field and Vegetable Crops; Serbia
Fil: Cantamutto, Miguel Ángel. 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. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
3rd International Symposium on Broomrape (Orobanche spp) in sunflower
Córdoba
España
Asociación Española de Girasol
description Wild annual Helianthus species native to North America have demonstrated to be a valuable genetic resource for sunflower crop improvement. The search of genes for broomrape (Orobanche cumana Wallr.) resistance demonstrated a natural resistance to this parasitic weed in a wild sunflower species, H. petiolaris. This species along with the wild H. annuus form natural populations in extended areas of Argentina. In Europe, mostly the wild H. annuus is found across the main sunflower crop production areas. This species seems to be susceptible to the specialized parasitic weed, native from Europe. The environment and plant phenotypes of five wild H. annuus populations in their natural habitats in Argentina were compared to agrestal populations of H. annuus attacked by broomrape, located in Fernan Nuñez, Spain, and Kovilovo, Serbia. The study comprised four susceptible H. annuus and five resistant H. petiolaris populations. The goal was to realize if wild populations in Argentina could be in risk to be invaded by the parasitic weed. The plant morphology was not affected by the broomrape attack in Spain. Cluster analysis based on morphology showed differences among the two annual species but grouped H. annuus natural populations from Argentina and Europe. Clustering of ecological variables did not separate species and geographical localization. No differences in the environment for broomrape attacked and susceptible populations were found. Natural H. petiolaris populations could be considered a genetic resource for resistance against broomrape but natural H. annuus populations should be considered as a potential reservoir of the parasitic weed.
publishDate 2014
dc.date.none.fl_str_mv 2014
dc.type.none.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/conferenceObject
Simposio
Journal
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
status_str publishedVersion
format conferenceObject
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/232199
Broomrape occurrence in natural populations of annual Helianthus sp.; 3rd International Symposium on Broomrape (Orobanche spp) in sunflower; Córdoba; España; 2014; 169-172
CONICET Digital
CONICET
url http://hdl.handle.net/11336/232199
identifier_str_mv Broomrape occurrence in natural populations of annual Helianthus sp.; 3rd International Symposium on Broomrape (Orobanche spp) in sunflower; Córdoba; España; 2014; 169-172
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.isasunflower.org/fileadmin/documents/Symposia/3rdSymposiumBroomrape2014/SymposiumOrobancheCordoba.pdf
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.coverage.none.fl_str_mv Internacional
dc.publisher.none.fl_str_mv Asociación Española de Girasol
publisher.none.fl_str_mv Asociación Española de Girasol
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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