Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative
Fusarium head blight (FHB), mainly caused by Fusarium graminearum and Fusarium culmorum, is a major wheat disease. Significant efforts have been made to improve resistance to FHB in bread wheat (Triticum aestivum), but more work is needed for durum wheat (Triticum turgidum spp. durum). Bread wheat h...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
John Wiley & Sons
2025
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/179162 |
| _version_ | 1855517152067452928 |
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| author | Viviani, Ambra Haile, Jemanesh K. Fernando, Wannakuwattewaduge Gerard Dilantha Ceoloni, Carla Kuzmanović, Ljiljana Lhamo, Dhondup Gu, Yong Qiang Xu, Steven Cai, Xiwen Buerstmayr, Hermann Elias, Elias M. Confortini, Alessia Bozzoli, Matteo Brar, Gurcharn Singh Ruan, Yuefeng Berraies, Samia Hamada, Walid Oufensou, Safa Jayawardana, Malini Walkowiak, Sean Bourras, Salim Dayarathne, Monika Isidro y Sánchez, Julio Doohan, Fiona Gadaleta, Agata Marcotuli, Ilaria He, Xinyao Singh, Pawan Kumar Dreisigacker, Susanne Ammar, Karim Klymiuk, Valentyna Pozniak, Curtis Tuberosa, Roberto Maccaferri, Marco Steiner, Barbara Mastrangelo, Anna Maria Cattivelli, Luigi |
| author_browse | Ammar, Karim Berraies, Samia Bourras, Salim Bozzoli, Matteo Brar, Gurcharn Singh Buerstmayr, Hermann Cai, Xiwen Cattivelli, Luigi Ceoloni, Carla Confortini, Alessia Dayarathne, Monika Doohan, Fiona Dreisigacker, Susanne Elias, Elias M. Fernando, Wannakuwattewaduge Gerard Dilantha Gadaleta, Agata Gu, Yong Qiang Haile, Jemanesh K. Hamada, Walid He, Xinyao Isidro y Sánchez, Julio Jayawardana, Malini Klymiuk, Valentyna Kuzmanović, Ljiljana Lhamo, Dhondup Maccaferri, Marco Marcotuli, Ilaria Mastrangelo, Anna Maria Oufensou, Safa Pozniak, Curtis Ruan, Yuefeng Singh, Pawan Kumar Steiner, Barbara Tuberosa, Roberto Viviani, Ambra Walkowiak, Sean Xu, Steven |
| author_facet | Viviani, Ambra Haile, Jemanesh K. Fernando, Wannakuwattewaduge Gerard Dilantha Ceoloni, Carla Kuzmanović, Ljiljana Lhamo, Dhondup Gu, Yong Qiang Xu, Steven Cai, Xiwen Buerstmayr, Hermann Elias, Elias M. Confortini, Alessia Bozzoli, Matteo Brar, Gurcharn Singh Ruan, Yuefeng Berraies, Samia Hamada, Walid Oufensou, Safa Jayawardana, Malini Walkowiak, Sean Bourras, Salim Dayarathne, Monika Isidro y Sánchez, Julio Doohan, Fiona Gadaleta, Agata Marcotuli, Ilaria He, Xinyao Singh, Pawan Kumar Dreisigacker, Susanne Ammar, Karim Klymiuk, Valentyna Pozniak, Curtis Tuberosa, Roberto Maccaferri, Marco Steiner, Barbara Mastrangelo, Anna Maria Cattivelli, Luigi |
| author_sort | Viviani, Ambra |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Fusarium head blight (FHB), mainly caused by Fusarium graminearum and Fusarium culmorum, is a major wheat disease. Significant efforts have been made to improve resistance to FHB in bread wheat (Triticum aestivum), but more work is needed for durum wheat (Triticum turgidum spp. durum). Bread wheat has ample genetic variation for resistance breeding, which can be readily exploited, while durum wheat is characterized by higher disease susceptibility and fewer valuable resistance sources. The Wheat Initiative - Expert Working Group on Durum Wheat Genomics and Breeding has promoted a scientific discussion to define the key actions that should be prioritized for achieving resistance in durum wheat comparable to that found in bread wheat. Here, a detailed state of the art and novel tools to improve FHB resistance in durum are presented, together with a perspective on the next steps forward. A meta-analysis grouping all quantitative trait loci (QTL) associated with FHB resistance in both bread and durum wheat has been conducted to identify hotspot regions that do not overlap with Rht alleles, which are known to negatively correlate with FHB resistance. A detailed list of QTL related to FHB resistance and deoxynivalenol contamination and durum lines carrying different sources of FHB resistance are provided as a strategic resource. QTL, closely linked markers and durum wheat lines carrying the useful alleles, can be selected to design an effective breeding program. Finally, we highlight the priority actions that should be implemented to achieve satisfactory resistance to FHB in durum wheat. |
| format | Journal Article |
| id | CGSpace179162 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | John Wiley & Sons |
| publisherStr | John Wiley & Sons |
| record_format | dspace |
| spelling | CGSpace1791622025-12-22T02:02:57Z Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative Viviani, Ambra Haile, Jemanesh K. Fernando, Wannakuwattewaduge Gerard Dilantha Ceoloni, Carla Kuzmanović, Ljiljana Lhamo, Dhondup Gu, Yong Qiang Xu, Steven Cai, Xiwen Buerstmayr, Hermann Elias, Elias M. Confortini, Alessia Bozzoli, Matteo Brar, Gurcharn Singh Ruan, Yuefeng Berraies, Samia Hamada, Walid Oufensou, Safa Jayawardana, Malini Walkowiak, Sean Bourras, Salim Dayarathne, Monika Isidro y Sánchez, Julio Doohan, Fiona Gadaleta, Agata Marcotuli, Ilaria He, Xinyao Singh, Pawan Kumar Dreisigacker, Susanne Ammar, Karim Klymiuk, Valentyna Pozniak, Curtis Tuberosa, Roberto Maccaferri, Marco Steiner, Barbara Mastrangelo, Anna Maria Cattivelli, Luigi gibberella zeae fusarium culmorum soft wheat triticum aestivum resistance genes quantitative trait loci vomitoxin hard wheat initiatives Fusarium head blight (FHB), mainly caused by Fusarium graminearum and Fusarium culmorum, is a major wheat disease. Significant efforts have been made to improve resistance to FHB in bread wheat (Triticum aestivum), but more work is needed for durum wheat (Triticum turgidum spp. durum). Bread wheat has ample genetic variation for resistance breeding, which can be readily exploited, while durum wheat is characterized by higher disease susceptibility and fewer valuable resistance sources. The Wheat Initiative - Expert Working Group on Durum Wheat Genomics and Breeding has promoted a scientific discussion to define the key actions that should be prioritized for achieving resistance in durum wheat comparable to that found in bread wheat. Here, a detailed state of the art and novel tools to improve FHB resistance in durum are presented, together with a perspective on the next steps forward. A meta-analysis grouping all quantitative trait loci (QTL) associated with FHB resistance in both bread and durum wheat has been conducted to identify hotspot regions that do not overlap with Rht alleles, which are known to negatively correlate with FHB resistance. A detailed list of QTL related to FHB resistance and deoxynivalenol contamination and durum lines carrying different sources of FHB resistance are provided as a strategic resource. QTL, closely linked markers and durum wheat lines carrying the useful alleles, can be selected to design an effective breeding program. Finally, we highlight the priority actions that should be implemented to achieve satisfactory resistance to FHB in durum wheat. 2025-03 2025-12-21T23:20:38Z 2025-12-21T23:20:38Z Journal Article https://hdl.handle.net/10568/179162 en Open Access application/pdf John Wiley & Sons Viviani, A., Haile, J. K., Fernando, W. G. D., Ceoloni, C., Kuzmanović, L., Lhamo, D., Gu, Y., Xu, S. S., Cai, X., Buerstmayr, H., Elias, E. M., Confortini, A., Bozzoli, M., Brar, G. S., Ruan, Y., Berraies, S., Hamada, W., Oufensou, S., Jayawardana, M., . . . Cattivelli, L. (2025). Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative. The Plant Genome, 18(1). e20539. https://doi.org/10.1002/tpg2.20539 |
| spellingShingle | gibberella zeae fusarium culmorum soft wheat triticum aestivum resistance genes quantitative trait loci vomitoxin hard wheat initiatives Viviani, Ambra Haile, Jemanesh K. Fernando, Wannakuwattewaduge Gerard Dilantha Ceoloni, Carla Kuzmanović, Ljiljana Lhamo, Dhondup Gu, Yong Qiang Xu, Steven Cai, Xiwen Buerstmayr, Hermann Elias, Elias M. Confortini, Alessia Bozzoli, Matteo Brar, Gurcharn Singh Ruan, Yuefeng Berraies, Samia Hamada, Walid Oufensou, Safa Jayawardana, Malini Walkowiak, Sean Bourras, Salim Dayarathne, Monika Isidro y Sánchez, Julio Doohan, Fiona Gadaleta, Agata Marcotuli, Ilaria He, Xinyao Singh, Pawan Kumar Dreisigacker, Susanne Ammar, Karim Klymiuk, Valentyna Pozniak, Curtis Tuberosa, Roberto Maccaferri, Marco Steiner, Barbara Mastrangelo, Anna Maria Cattivelli, Luigi Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative |
| title | Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative |
| title_full | Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative |
| title_fullStr | Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative |
| title_full_unstemmed | Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative |
| title_short | Priority actions for Fusarium head blight resistance in durum wheat: Insights from the wheat initiative |
| title_sort | priority actions for fusarium head blight resistance in durum wheat insights from the wheat initiative |
| topic | gibberella zeae fusarium culmorum soft wheat triticum aestivum resistance genes quantitative trait loci vomitoxin hard wheat initiatives |
| url | https://hdl.handle.net/10568/179162 |
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