Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat
Fusarium head blight (FHB) of wheat, caused by Fusarium graminearum (Schwabe), is a destructive disease worldwide, reducing wheat yield and quality. To accelerate the improvement of scab tolerance in wheat, we assessed the International Triticeae Mapping Initiative mapping population (ITMI/MP) for T...
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| Format: | Artículo |
| Language: | Inglés |
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MDPI
2022
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| Online Access: | http://hdl.handle.net/20.500.12123/11476 https://www.mdpi.com/1422-0067/22/24/13653 https://doi.org/10.3390/ijms222413653 |
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| author | Sgarbi, Carolina Malbrán, Ismael Saldúa, Luciana Lori, Gladys Albina Lohwasser, Ulrike Arif, Mian Abdur Rehman Börner, Andreas Yanniccari, Marcos Castro, Ana Maria |
| author_browse | Arif, Mian Abdur Rehman Börner, Andreas Castro, Ana Maria Lohwasser, Ulrike Lori, Gladys Albina Malbrán, Ismael Saldúa, Luciana Sgarbi, Carolina Yanniccari, Marcos |
| author_facet | Sgarbi, Carolina Malbrán, Ismael Saldúa, Luciana Lori, Gladys Albina Lohwasser, Ulrike Arif, Mian Abdur Rehman Börner, Andreas Yanniccari, Marcos Castro, Ana Maria |
| author_sort | Sgarbi, Carolina |
| collection | INTA Digital |
| description | Fusarium head blight (FHB) of wheat, caused by Fusarium graminearum (Schwabe), is a destructive disease worldwide, reducing wheat yield and quality. To accelerate the improvement of scab tolerance in wheat, we assessed the International Triticeae Mapping Initiative mapping population (ITMI/MP) for Type I and II resistance against a wide population of Argentinean isolates of F. graminearum. We discovered a total of 27 additive QTLs on ten different (2A, 2D, 3B, 3D, 4B, 4D, 5A, 5B, 5D and 6D) wheat chromosomes for Type I and Type II resistances explaining a maximum of 15.99% variation. Another four and two QTLs for thousand kernel weight in control and for Type II resistance, respectively, involved five different chromosomes (1B, 2D, 6A, 6D and 7D). Furthermore, three, three and five QTLs for kernel weight per spike in control, for Type I resistance and for Type II resistance, correspondingly, involved ten chromosomes (2A, 2D, 3B, 4A, 5A, 5B, 6B, 7A, 7B, 7D). We were also able to detect five and two epistasis pairs of QTLs for Type I and Type II resistance, respectively, in addition to additive QTLs that evidenced that FHB resistance in wheat is controlled by a complex network of additive and epistasis QTLs. |
| format | Artículo |
| id | INTA11476 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | MDPI |
| publisherStr | MDPI |
| record_format | dspace |
| spelling | INTA114762022-03-23T12:33:31Z Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat Sgarbi, Carolina Malbrán, Ismael Saldúa, Luciana Lori, Gladys Albina Lohwasser, Ulrike Arif, Mian Abdur Rehman Börner, Andreas Yanniccari, Marcos Castro, Ana Maria Fusariosis Fusarium Trigo Variedades Resistencia a la Enfermedad Argentina Loci de Rasgos Cuantitativos Wheat Varieties Disease Resistance Quantitative Trait Loci QTL Fusarium head blight (FHB) of wheat, caused by Fusarium graminearum (Schwabe), is a destructive disease worldwide, reducing wheat yield and quality. To accelerate the improvement of scab tolerance in wheat, we assessed the International Triticeae Mapping Initiative mapping population (ITMI/MP) for Type I and II resistance against a wide population of Argentinean isolates of F. graminearum. We discovered a total of 27 additive QTLs on ten different (2A, 2D, 3B, 3D, 4B, 4D, 5A, 5B, 5D and 6D) wheat chromosomes for Type I and Type II resistances explaining a maximum of 15.99% variation. Another four and two QTLs for thousand kernel weight in control and for Type II resistance, respectively, involved five different chromosomes (1B, 2D, 6A, 6D and 7D). Furthermore, three, three and five QTLs for kernel weight per spike in control, for Type I resistance and for Type II resistance, correspondingly, involved ten chromosomes (2A, 2D, 3B, 4A, 5A, 5B, 6B, 7A, 7B, 7D). We were also able to detect five and two epistasis pairs of QTLs for Type I and Type II resistance, respectively, in addition to additive QTLs that evidenced that FHB resistance in wheat is controlled by a complex network of additive and epistasis QTLs. Fil: Sgarbi, Carolina. Universidad Nacional del Noroeste de la Provincia de Buenos Aires. Departamento de Ciencias Biológicas; Argentina Fil: Malbrán, Ismael. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Malbrán, Ismael. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Centro de Investigaciones de Fitopatología; Argentina Fil: Malbrán, Ismael. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Centro de Investigaciones de Fitopatología; Argentina Fil: Saldúa, Luciana. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales; Argentina Fil: Lori, Gladys Albina. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Centro de Investigaciones de Fitopatología; Argentina Fil: Lori, Gladys. Comisión de Investigaciones Científicas de la Provincia de Buenos Aires. Centro de Investigaciones de Fitopatología; Argentina Fil: Lohwasser, Ulrike. Leibniz Institute of Plant Genetics and Crop Plant Research; Alemania Fil: Arif, Mian Abdur Rehman. Nuclear Institute for Agriculture and Biology. Plant Breeding and Genetics Division. Wheat Breeding Group; Paquistán Fil: Börner, Andreas. Leibniz Institute of Plant Genetics and Crop Plant Research; Alemania Fil: Yanniccari, Marcos Ezequiel. Instituto Nacional de Tecnología Agropecuaria (INTA). Chacra Experimental Integrada Barrow; Argentina Fil: Yanniccari, Marcos Ezequiel. Consejo Nacional de Investigaciones Científicas y Técnicas. Laboratorio de Biotecnología y Genética Vegetal; Argentina. Fil: Castro, Ana Maria. Universidad Nacional de La Plata. Facultad de Ciencias Agrarias y Forestales. Centro de Investigación en Sanidad Vegetal; Argentina Fil: Castro, Ana Maria. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina 2022-03-23T12:31:20Z 2022-03-23T12:31:20Z 2021-12 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/11476 https://www.mdpi.com/1422-0067/22/24/13653 1422-0067 https://doi.org/10.3390/ijms222413653 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf MDPI International Journal of Molecular Sciences 22 (24) : 13653 (December 2021) |
| spellingShingle | Fusariosis Fusarium Trigo Variedades Resistencia a la Enfermedad Argentina Loci de Rasgos Cuantitativos Wheat Varieties Disease Resistance Quantitative Trait Loci QTL Sgarbi, Carolina Malbrán, Ismael Saldúa, Luciana Lori, Gladys Albina Lohwasser, Ulrike Arif, Mian Abdur Rehman Börner, Andreas Yanniccari, Marcos Castro, Ana Maria Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat |
| title | Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat |
| title_full | Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat |
| title_fullStr | Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat |
| title_full_unstemmed | Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat |
| title_short | Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat |
| title_sort | mapping resistance to argentinean fusarium graminearum head blight isolates in wheat |
| topic | Fusariosis Fusarium Trigo Variedades Resistencia a la Enfermedad Argentina Loci de Rasgos Cuantitativos Wheat Varieties Disease Resistance Quantitative Trait Loci QTL |
| url | http://hdl.handle.net/20.500.12123/11476 https://www.mdpi.com/1422-0067/22/24/13653 https://doi.org/10.3390/ijms222413653 |
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