Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling
Cassava (Manihot esculenta Crantz) is the predominant staple food in Sub-Saharan Africa (SSA) and an industrial crop in South East Asia. Despite focused breeding efforts for increased yield, resistance, and nutritional value, cassava breeding has not advanced at the same rapidity as other staple cro...
| Autores principales: | , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
American Chemical Society
2019
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/99581 |
| _version_ | 1855524543575097344 |
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| author | Drapal, Margit Barros de Carvalho, Elisabete Ovalle Rivera, Tatiana M. Becerra López Lavelle, Luis Augusto |
| author_browse | Barros de Carvalho, Elisabete Becerra López Lavelle, Luis Augusto Drapal, Margit Ovalle Rivera, Tatiana M. |
| author_facet | Drapal, Margit Barros de Carvalho, Elisabete Ovalle Rivera, Tatiana M. Becerra López Lavelle, Luis Augusto |
| author_sort | Drapal, Margit |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Cassava (Manihot esculenta Crantz) is the predominant staple food in Sub-Saharan Africa (SSA) and an industrial crop in South East Asia. Despite focused breeding efforts for increased yield, resistance, and nutritional value, cassava breeding has not advanced at the same rapidity as other staple crops. In the present study, metabolomic techniques were implemented to characterize the chemotypes of selected cassava accessions and assess potential resources for the breeding program. The metabolite data analyzed was applied to describe the biochemical diversity available in the panel, identifying South American accessions as the most diverse. Genotypes with distinct phenotypic traits showed a representative metabolite profile and could be clearly identified, even if the phenotypic trait was a root characteristic, e.g., high amylose content. |
| format | Journal Article |
| id | CGSpace99581 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2019 |
| publishDateRange | 2019 |
| publishDateSort | 2019 |
| publisher | American Chemical Society |
| publisherStr | American Chemical Society |
| record_format | dspace |
| spelling | CGSpace995812025-03-13T09:44:14Z Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling Drapal, Margit Barros de Carvalho, Elisabete Ovalle Rivera, Tatiana M. Becerra López Lavelle, Luis Augusto cassava manihot esculenta diversity plant breeding Cassava (Manihot esculenta Crantz) is the predominant staple food in Sub-Saharan Africa (SSA) and an industrial crop in South East Asia. Despite focused breeding efforts for increased yield, resistance, and nutritional value, cassava breeding has not advanced at the same rapidity as other staple crops. In the present study, metabolomic techniques were implemented to characterize the chemotypes of selected cassava accessions and assess potential resources for the breeding program. The metabolite data analyzed was applied to describe the biochemical diversity available in the panel, identifying South American accessions as the most diverse. Genotypes with distinct phenotypic traits showed a representative metabolite profile and could be clearly identified, even if the phenotypic trait was a root characteristic, e.g., high amylose content. 2019-01-23 2019-02-25T20:58:21Z 2019-02-25T20:58:21Z Journal Article https://hdl.handle.net/10568/99581 en Open Access American Chemical Society Drapal, Margit; Barros de Carvalho, Elisabete; Ovalle Rivera, Tatiana M.; Becerra Lopez-Lavalle, Luis Augusto & Fraser, Paul D. (2019). Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling. Journal of Agricultural and Food Chemistry, 67: 986-993 |
| spellingShingle | cassava manihot esculenta diversity plant breeding Drapal, Margit Barros de Carvalho, Elisabete Ovalle Rivera, Tatiana M. Becerra López Lavelle, Luis Augusto Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling |
| title | Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling |
| title_full | Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling |
| title_fullStr | Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling |
| title_full_unstemmed | Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling |
| title_short | Capturing Biochemical Diversity in Cassava (Manihot esculenta Crantz) through the Application of Metabolite Profiling |
| title_sort | capturing biochemical diversity in cassava manihot esculenta crantz through the application of metabolite profiling |
| topic | cassava manihot esculenta diversity plant breeding |
| url | https://hdl.handle.net/10568/99581 |
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