Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm
Cassava (Manihot esculenta Crantz) is an important staple crop for food security in Africa and South America. The present study describes an integrated genomic and metabolomic approach to the characterization of Latin American cassava germplasm. Classification based on genotyping correlated with the...
| Autores principales: | , , , , , , |
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| Formato: | Conjunto de datos |
| Lenguaje: | Inglés |
| Publicado: |
2023
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/137511 |
| _version_ | 1855538892601556992 |
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| author | Pérez Fons, Laura Ovalle Rivera, Tatiana Melissa Ospina Portilla, Maria Alejandra Gkanogiannis, Anestis Bohorquez Chaux, Adriana Becerra Lopez Lavalle, Luis Augusto Fraser, Paul David |
| author_browse | Becerra Lopez Lavalle, Luis Augusto Bohorquez Chaux, Adriana Fraser, Paul David Gkanogiannis, Anestis Ospina Portilla, Maria Alejandra Ovalle Rivera, Tatiana Melissa Pérez Fons, Laura |
| author_facet | Pérez Fons, Laura Ovalle Rivera, Tatiana Melissa Ospina Portilla, Maria Alejandra Gkanogiannis, Anestis Bohorquez Chaux, Adriana Becerra Lopez Lavalle, Luis Augusto Fraser, Paul David |
| author_sort | Pérez Fons, Laura |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Cassava (Manihot esculenta Crantz) is an important staple crop for food security in Africa and South America. The present study describes an integrated genomic and metabolomic approach to the characterization of Latin American cassava germplasm. Classification based on genotyping correlated with the leaf metabolome and indicated a key finding of adaption to specific eco-geographical environments. In contrast, the root metabolome did not relate to genotypic clustering, suggesting the different spatial regulation of this tissue’s metabolome. The data were used to generate pan-metabolomes for specific tissues, and the inclusion of phenotypic data enabled the identification of metabolic sectors underlying traits of interest. For example, tolerance to whiteflies (Aleurotrachelus socialis) was not linked directly to cyanide content but to cell wall–related phenylpropanoid or apocarotenoid content. Collectively, these data advance the community resources and provide valuable insight into new candidate parental breeding materials with traits of interest directly related to combating food security. |
| format | Conjunto de datos |
| id | CGSpace137511 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| record_format | dspace |
| spelling | CGSpace1375112025-01-24T14:20:40Z Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm Pérez Fons, Laura Ovalle Rivera, Tatiana Melissa Ospina Portilla, Maria Alejandra Gkanogiannis, Anestis Bohorquez Chaux, Adriana Becerra Lopez Lavalle, Luis Augusto Fraser, Paul David chromosomes Cassava (Manihot esculenta Crantz) is an important staple crop for food security in Africa and South America. The present study describes an integrated genomic and metabolomic approach to the characterization of Latin American cassava germplasm. Classification based on genotyping correlated with the leaf metabolome and indicated a key finding of adaption to specific eco-geographical environments. In contrast, the root metabolome did not relate to genotypic clustering, suggesting the different spatial regulation of this tissue’s metabolome. The data were used to generate pan-metabolomes for specific tissues, and the inclusion of phenotypic data enabled the identification of metabolic sectors underlying traits of interest. For example, tolerance to whiteflies (Aleurotrachelus socialis) was not linked directly to cyanide content but to cell wall–related phenylpropanoid or apocarotenoid content. Collectively, these data advance the community resources and provide valuable insight into new candidate parental breeding materials with traits of interest directly related to combating food security. 2023-12 2024-01-10T16:35:08Z 2024-01-10T16:35:08Z Dataset https://hdl.handle.net/10568/137511 en Open Access Perez-Fons, L.; Ovalle Rivera, T.M.; Ospina Portilla, M.A.; Gkanogiannis, A.; Bohorquez Chaux, A.; Becerra Lopez Lavalle, L.A.; Fraser, P.D. (2023) Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm. https://doi.org/10.7910/DVN/C937YN |
| spellingShingle | chromosomes Pérez Fons, Laura Ovalle Rivera, Tatiana Melissa Ospina Portilla, Maria Alejandra Gkanogiannis, Anestis Bohorquez Chaux, Adriana Becerra Lopez Lavalle, Luis Augusto Fraser, Paul David Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm |
| title | Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm |
| title_full | Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm |
| title_fullStr | Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm |
| title_full_unstemmed | Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm |
| title_short | Data - Integrated genetic and metabolic characterization of Latin American cassava (Manihot esculenta) germplasm |
| title_sort | data integrated genetic and metabolic characterization of latin american cassava manihot esculenta germplasm |
| topic | chromosomes |
| url | https://hdl.handle.net/10568/137511 |
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