Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach
The fruit physiology of banana cultivars other than Cavendish is poorly understood. To study the ripening process, samples were taken daily from plantain and Cavendish bananas and the ripening stages were determined. We present data from the green to the fully mature stage. By analyzing the protein...
| Autores principales: | , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
2020
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/106446 |
| _version_ | 1855519596390383616 |
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| author | Bhuiyan, F. Campos, N.A. Swennen, Rony L. Carpentier, Sebastien C. |
| author_browse | Bhuiyan, F. Campos, N.A. Carpentier, Sebastien C. Swennen, Rony L. |
| author_facet | Bhuiyan, F. Campos, N.A. Swennen, Rony L. Carpentier, Sebastien C. |
| author_sort | Bhuiyan, F. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | The fruit physiology of banana cultivars other than Cavendish is poorly understood. To study the ripening process, samples were taken daily from plantain and Cavendish bananas and the ripening stages were determined. We present data from the green to the fully mature stage. By
analyzing the protein abundances during ripening we provide some new insights into the
ripening process and how plantains fruits are different. Multivariate analysis of the proteins was performed correlated to the starch dynamics. A drop in sucrose synthase and a rise of acid
invertase during ripening indicated a change in the balance of the sucrose fate. During ripening, sugars may no longer be available for respiration since they are stored in the vacuoles, making citrate the preferred respiratory substrate. We found significant cultivar specific differences in granule-bound starch synthase, alpha- and beta amylases and cell wall invertase when comparing the protein content at the same ripening stage. This corroborates the difference in starch content/structure between both banana types. Differences in small heat shock proteins and in the cell wall-modifying enzyme xyloglucan endotransglucosylase/hydrolase support respectively the presumed higher carotenoid content and the firmer fruit structure of plantains. |
| format | Journal Article |
| id | CGSpace106446 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | CGSpace1064462025-11-12T05:39:49Z Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach Bhuiyan, F. Campos, N.A. Swennen, Rony L. Carpentier, Sebastien C. plantains fruits ripening starch biochemistry biophysics The fruit physiology of banana cultivars other than Cavendish is poorly understood. To study the ripening process, samples were taken daily from plantain and Cavendish bananas and the ripening stages were determined. We present data from the green to the fully mature stage. By analyzing the protein abundances during ripening we provide some new insights into the ripening process and how plantains fruits are different. Multivariate analysis of the proteins was performed correlated to the starch dynamics. A drop in sucrose synthase and a rise of acid invertase during ripening indicated a change in the balance of the sucrose fate. During ripening, sugars may no longer be available for respiration since they are stored in the vacuoles, making citrate the preferred respiratory substrate. We found significant cultivar specific differences in granule-bound starch synthase, alpha- and beta amylases and cell wall invertase when comparing the protein content at the same ripening stage. This corroborates the difference in starch content/structure between both banana types. Differences in small heat shock proteins and in the cell wall-modifying enzyme xyloglucan endotransglucosylase/hydrolase support respectively the presumed higher carotenoid content and the firmer fruit structure of plantains. 2020-03 2020-01-07T10:15:00Z 2020-01-07T10:15:00Z Journal Article https://hdl.handle.net/10568/106446 en Open Access application/pdf Elsevier Bhuiyan, F.; Campos, N.A.; Swennen, R.; Carpentier, S. (2020) Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach. Journal of Proteomics, 214: 103632. ISSN: 1874-3919 |
| spellingShingle | plantains fruits ripening starch biochemistry biophysics Bhuiyan, F. Campos, N.A. Swennen, Rony L. Carpentier, Sebastien C. Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach |
| title | Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach |
| title_full | Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach |
| title_fullStr | Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach |
| title_full_unstemmed | Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach |
| title_short | Characterizing fruit ripening in plantain and Cavendish bananas: A proteomics approach |
| title_sort | characterizing fruit ripening in plantain and cavendish bananas a proteomics approach |
| topic | plantains fruits ripening starch biochemistry biophysics |
| url | https://hdl.handle.net/10568/106446 |
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