Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots
Plant scientists make inferences and predictions from phylogenetic trees to solve scientific problems. Crop losses due to disease damage is an important problem that many plant breeders would like to solve, so the ability to predict traits like disease resistance from phylogenetic trees derived from...
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| Format: | info:eu-repo/semantics/article |
| Language: | Inglés |
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John Wiley & Sons
2020
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| Online Access: | https://repositorio.inia.gob.pe/handle/20.500.12955/1133 https://doi.org/10.2135/cropsci2017.02.0078 |
| _version_ | 1855028542042013696 |
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| author | Arbizu Berrocal, Carlos Irvin Tas, Pamela M. Simon, Philipp W. Spooner, David M. |
| author_browse | Arbizu Berrocal, Carlos Irvin Simon, Philipp W. Spooner, David M. Tas, Pamela M. |
| author_facet | Arbizu Berrocal, Carlos Irvin Tas, Pamela M. Simon, Philipp W. Spooner, David M. |
| author_sort | Arbizu Berrocal, Carlos Irvin |
| collection | Repositorio INIA |
| description | Plant scientists make inferences and predictions from phylogenetic trees to solve scientific problems. Crop losses due to disease damage is an important problem that many plant breeders would like to solve, so the ability to predict traits like disease resistance from phylogenetic trees derived from diverse germplasm would be a significant approach to facilitate cultivar improvement. Alternaria leaf blight (ALB) is among the most devastating diseases of carrots (Daucus spp., Apiaceae) worldwide. Thus, new approaches to identify resistant germplasm to this disease are needed. In a study of
106 accessions of wild and cultivated Daucus and related genera, we determined plant height is the best explanatory variable to predict ALB resistance using a phylogenetic linear regression model. Using the estimated area under the disease progress curve, the most resistant species to ALB were the non-carrot relative Ammi visnaga (L.) Lam. and the wild carrot relative D. crinitus Desf. A permutation tail probability test was conducted considering phylogenetic signal to evaluate the strength of association between the Daucus phylogeny and ALB resistance. We found that species belonging to clade A, which includes carrots and other Daucus possessing 2n = 18, 20, or 22 chromosomes, are slightly more resistant to ALB than members of other clades of the Daucus phylogeny. |
| format | info:eu-repo/semantics/article |
| id | INIA1133 |
| institution | Institucional Nacional de Innovación Agraria |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | John Wiley & Sons |
| publisherStr | John Wiley & Sons |
| record_format | dspace |
| spelling | INIA11332022-11-21T20:34:52Z Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots Arbizu Berrocal, Carlos Irvin Tas, Pamela M. Simon, Philipp W. Spooner, David M. Carrots Daucus Alternaria leaf blight Germplasm Biotecnología agrícola, Biotecnología alimentaria Plant scientists make inferences and predictions from phylogenetic trees to solve scientific problems. Crop losses due to disease damage is an important problem that many plant breeders would like to solve, so the ability to predict traits like disease resistance from phylogenetic trees derived from diverse germplasm would be a significant approach to facilitate cultivar improvement. Alternaria leaf blight (ALB) is among the most devastating diseases of carrots (Daucus spp., Apiaceae) worldwide. Thus, new approaches to identify resistant germplasm to this disease are needed. In a study of 106 accessions of wild and cultivated Daucus and related genera, we determined plant height is the best explanatory variable to predict ALB resistance using a phylogenetic linear regression model. Using the estimated area under the disease progress curve, the most resistant species to ALB were the non-carrot relative Ammi visnaga (L.) Lam. and the wild carrot relative D. crinitus Desf. A permutation tail probability test was conducted considering phylogenetic signal to evaluate the strength of association between the Daucus phylogeny and ALB resistance. We found that species belonging to clade A, which includes carrots and other Daucus possessing 2n = 18, 20, or 22 chromosomes, are slightly more resistant to ALB than members of other clades of the Daucus phylogeny. INTRODUCTION. MATERIALS AND METHODS. RESULTS. DISCUSSION. References. 2020-09-11T04:28:27Z 2020-09-11T04:28:27Z 2017-09-14 info:eu-repo/semantics/article Arbizu, C.; Tas, P.; Simon, P.; Spooner, D. (2017). Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots. Crop Sci. 57:2645–2653. doi: 10.2135/cropsci2017.02.0078 https://repositorio.inia.gob.pe/handle/20.500.12955/1133 Crop Science https://doi.org/10.2135/cropsci2017.02.0078 eng Crop Sci. 57:2645–2653 (2017). https://doi.org/10.2135/cropsci2017.02.0078 info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/4.0/ application/pdf application/pdf Estados Unidos John Wiley & Sons Estados Unidos Instituto Nacional de Innovación Agraria Repositorio Institucional - INIA |
| spellingShingle | Carrots Daucus Alternaria leaf blight Germplasm Biotecnología agrícola, Biotecnología alimentaria Arbizu Berrocal, Carlos Irvin Tas, Pamela M. Simon, Philipp W. Spooner, David M. Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots |
| title | Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots |
| title_full | Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots |
| title_fullStr | Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots |
| title_full_unstemmed | Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots |
| title_short | Phylogenetic Prediction of Alternaria Leaf Blight Resistance in Wild and Cultivated Species of Carrots |
| title_sort | phylogenetic prediction of alternaria leaf blight resistance in wild and cultivated species of carrots |
| topic | Carrots Daucus Alternaria leaf blight Germplasm Biotecnología agrícola, Biotecnología alimentaria |
| url | https://repositorio.inia.gob.pe/handle/20.500.12955/1133 https://doi.org/10.2135/cropsci2017.02.0078 |
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