IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate
Wild turnip (Brassica rapa) is a common weed and a close relative to oilseed rape (Brassica napus). The Clearfield® production system is a highly adopted tool which provides an alternative solution for weed management, but its efficiency is threatened by gene transfer from crop to weed relatives. Cr...
| Autores principales: | , , , , , |
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| Formato: | info:ar-repo/semantics/artículo |
| Lenguaje: | Inglés |
| Publicado: |
2018
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| Acceso en línea: | https://link.springer.com/article/10.1007%2Fs10661-016-5760-y http://hdl.handle.net/20.500.12123/2315 https://doi.org/10.1007/s10661-016-5760-y |
| _version_ | 1855034940850176000 |
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| author | Ureta, Maria Soledad Torres Carbonell, Francisco Javier Pandolfo, Claudio Ezequiel Presotto, Alejandro Daniel Cantamutto, Miguel Angel Poverene, María Mónica |
| author_browse | Cantamutto, Miguel Angel Pandolfo, Claudio Ezequiel Poverene, María Mónica Presotto, Alejandro Daniel Torres Carbonell, Francisco Javier Ureta, Maria Soledad |
| author_facet | Ureta, Maria Soledad Torres Carbonell, Francisco Javier Pandolfo, Claudio Ezequiel Presotto, Alejandro Daniel Cantamutto, Miguel Angel Poverene, María Mónica |
| author_sort | Ureta, Maria Soledad |
| collection | INTA Digital |
| description | Wild turnip (Brassica rapa) is a common weed and a close relative to oilseed rape (Brassica napus). The Clearfield® production system is a highly adopted tool which provides an alternative solution for weed management, but its efficiency is threatened by gene transfer from crop to weed relatives. Crop-weed hybrids with herbicide resistance were found in the progeny of a B. rapa population gathered from a weedy stand on the borders of an oilseed rape (B. napus) imidazolinone (IMI)-resistant crop. Interspecific hybrids were confirmed by morphological traits in the greenhouse and experimental field, survival after imazethapyr applications, DNA content through flow cytometry, and pollen viability. The transference of herbicide resistance was demonstrated even in a particular situation of pollen competition between both an herbicide-resistant crop and a non-resistant crop. However, IMI resistance was not found in further generations collected at the same location. These results verify gene transmission from oilseed rape to B. rapa in the main crop area in Argentina where resistant and susceptible varieties are found and seed loss and crop volunteers are common. Hybridization, introgression, and herbicide selection would be associated with the loss of effectiveness of IMI technology. |
| format | info:ar-repo/semantics/artículo |
| id | INTA2315 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| record_format | dspace |
| spelling | INTA23152018-06-28T18:36:21Z IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate Ureta, Maria Soledad Torres Carbonell, Francisco Javier Pandolfo, Claudio Ezequiel Presotto, Alejandro Daniel Cantamutto, Miguel Angel Poverene, María Mónica Brassica campestris Hibridación Malezas Herbicidas con Imidazolinona Resistencia a los Herbicidas Hybridization Weeds Imidazolinone Herbicides Resistance to Herbicides Brassica rapa Wild turnip (Brassica rapa) is a common weed and a close relative to oilseed rape (Brassica napus). The Clearfield® production system is a highly adopted tool which provides an alternative solution for weed management, but its efficiency is threatened by gene transfer from crop to weed relatives. Crop-weed hybrids with herbicide resistance were found in the progeny of a B. rapa population gathered from a weedy stand on the borders of an oilseed rape (B. napus) imidazolinone (IMI)-resistant crop. Interspecific hybrids were confirmed by morphological traits in the greenhouse and experimental field, survival after imazethapyr applications, DNA content through flow cytometry, and pollen viability. The transference of herbicide resistance was demonstrated even in a particular situation of pollen competition between both an herbicide-resistant crop and a non-resistant crop. However, IMI resistance was not found in further generations collected at the same location. These results verify gene transmission from oilseed rape to B. rapa in the main crop area in Argentina where resistant and susceptible varieties are found and seed loss and crop volunteers are common. Hybridization, introgression, and herbicide selection would be associated with the loss of effectiveness of IMI technology. EEA Hilario Ascasubi Fil: Ureta, Maria Soledad. 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; Argentina Fil: Torres Carbonell, Francisco Javier. 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; Argentina Fil: Pandolfo, Claudio Ezequiel. 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; Argentina Fil: Presotto, Alejandro Daniel. 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; Argentina Fil: Cantamutto, Miguel Angel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. 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; Argentina 2018-05-03T14:39:40Z 2018-05-03T14:39:40Z 2017-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://link.springer.com/article/10.1007%2Fs10661-016-5760-y http://hdl.handle.net/20.500.12123/2315 0167-6369 1573-2959 https://doi.org/10.1007/s10661-016-5760-y eng info:eu-repo/semantics/restrictedAccess application/pdf Environmental monitoring and assessment 189 : 101. (March 2017) |
| spellingShingle | Brassica campestris Hibridación Malezas Herbicidas con Imidazolinona Resistencia a los Herbicidas Hybridization Weeds Imidazolinone Herbicides Resistance to Herbicides Brassica rapa Ureta, Maria Soledad Torres Carbonell, Francisco Javier Pandolfo, Claudio Ezequiel Presotto, Alejandro Daniel Cantamutto, Miguel Angel Poverene, María Mónica IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate |
| title | IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate |
| title_full | IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate |
| title_fullStr | IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate |
| title_full_unstemmed | IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate |
| title_short | IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate |
| title_sort | imi resistance associated to crop weed hybridization in a natural brassica rapa population characterization and fate |
| topic | Brassica campestris Hibridación Malezas Herbicidas con Imidazolinona Resistencia a los Herbicidas Hybridization Weeds Imidazolinone Herbicides Resistance to Herbicides Brassica rapa |
| url | https://link.springer.com/article/10.1007%2Fs10661-016-5760-y http://hdl.handle.net/20.500.12123/2315 https://doi.org/10.1007/s10661-016-5760-y |
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