Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication
Among Plant Genetic Resources for Agriculture, landraces are excellent genetic materials for developing new varieties. Due to their genetic diversity, these populations have maintained potentially useful alleles for increasing valuable traits in crops. A diet mostly relying on pulses as source of pr...
| Main Authors: | , , , , , , , , |
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| Format: | Poster |
| Language: | Inglés |
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International Center for Tropical Agriculture
2018
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/98258 |
| _version_ | 1855516635063910400 |
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| author | Caproni, L. Raggi, L. Talsma, Elise F. Santos, Luís Guillermo Gereda, Javier Mauricio Londoño Hernandez, Luis Fernando Wenzl, Peter Beebe, Stephen E. Negri, V. |
| author_browse | Beebe, Stephen E. Caproni, L. Gereda, Javier Mauricio Londoño Hernandez, Luis Fernando Negri, V. Raggi, L. Santos, Luís Guillermo Talsma, Elise F. Wenzl, Peter |
| author_facet | Caproni, L. Raggi, L. Talsma, Elise F. Santos, Luís Guillermo Gereda, Javier Mauricio Londoño Hernandez, Luis Fernando Wenzl, Peter Beebe, Stephen E. Negri, V. |
| author_sort | Caproni, L. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Among Plant Genetic Resources for Agriculture, landraces are excellent genetic materials for developing new varieties. Due to their genetic diversity, these populations have maintained potentially useful alleles for increasing valuable traits in crops. A diet mostly relying on pulses as source of proteins could not guarantee a proper intake of mineral such as iron (Fe) and zinc (Zn). Indeed Fe and Zn deficiency can lead to serious medical conditions, especially in developing countries. In this context, biofortification is regarded as a sustainable and an effective approach to cope with such a form of malnutrition. Common bean, the most widely used pulse in the world, shows wide diversity regarding Fe and Zn seed content and of anti-nutritional compounds such as phytate (phytic acid, InsP6, and its derivatives, InsP5 and InsP4); the latter reduces absorption of trace-elements including the two above-mentioned minerals. Exploring the natural variability of these compounds in purposely developed collections is the first step towards biofortification of common bean |
| format | Poster |
| id | CGSpace98258 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2018 |
| publishDateRange | 2018 |
| publishDateSort | 2018 |
| publisher | International Center for Tropical Agriculture |
| publisherStr | International Center for Tropical Agriculture |
| record_format | dspace |
| spelling | CGSpace982582025-11-05T16:10:19Z Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication Caproni, L. Raggi, L. Talsma, Elise F. Santos, Luís Guillermo Gereda, Javier Mauricio Londoño Hernandez, Luis Fernando Wenzl, Peter Beebe, Stephen E. Negri, V. phaseolus vulgaris l. common beans biofotification biofortied crops germoplasm zinc iron genotypes Among Plant Genetic Resources for Agriculture, landraces are excellent genetic materials for developing new varieties. Due to their genetic diversity, these populations have maintained potentially useful alleles for increasing valuable traits in crops. A diet mostly relying on pulses as source of proteins could not guarantee a proper intake of mineral such as iron (Fe) and zinc (Zn). Indeed Fe and Zn deficiency can lead to serious medical conditions, especially in developing countries. In this context, biofortification is regarded as a sustainable and an effective approach to cope with such a form of malnutrition. Common bean, the most widely used pulse in the world, shows wide diversity regarding Fe and Zn seed content and of anti-nutritional compounds such as phytate (phytic acid, InsP6, and its derivatives, InsP5 and InsP4); the latter reduces absorption of trace-elements including the two above-mentioned minerals. Exploring the natural variability of these compounds in purposely developed collections is the first step towards biofortification of common bean 2018 2018-11-20T14:07:57Z 2018-11-20T14:07:57Z Poster https://hdl.handle.net/10568/98258 en Open Access application/pdf International Center for Tropical Agriculture Caproni, L.; Raggi, L.; Talsma, Elise F.; Santos, Luis Guillermo; Gereda, Javier M.; Londoño, Luis F.; Wenzl, Peter; Beebe, Stephen E.; Negri, V. (2018). Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication. Presented in LXII SIGA Annual Congress "Plant development and crop productivity for sustainable agriculture"; Session 4: Plant genetic resources conservation and use. 25-28 September 2018. Verona, Italy. |
| spellingShingle | phaseolus vulgaris l. common beans biofotification biofortied crops germoplasm zinc iron genotypes Caproni, L. Raggi, L. Talsma, Elise F. Santos, Luís Guillermo Gereda, Javier Mauricio Londoño Hernandez, Luis Fernando Wenzl, Peter Beebe, Stephen E. Negri, V. Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication |
| title | Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication |
| title_full | Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication |
| title_fullStr | Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication |
| title_full_unstemmed | Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication |
| title_short | Screening common bean (P. vulgaris L.) germplasm for Fe and Zn biofortication |
| title_sort | screening common bean p vulgaris l germplasm for fe and zn biofortication |
| topic | phaseolus vulgaris l. common beans biofotification biofortied crops germoplasm zinc iron genotypes |
| url | https://hdl.handle.net/10568/98258 |
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