Cytological changes in cacao seed Cotyledon caused by cold treatment
Mature cocoa seeds (UF 613) were separated into two batches. The first batch (normal) was treated in water at 25°C for 20 minutes. The second batch (cold) was immersed in water at 4°C for the same amount of time. Microscopic α-lysis of 10-u sections from each of the treatments showed that cold affec...
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| Format: | Artículo |
| Language: | Inglés |
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Instituto Interamericano de Ciencias Agrícolas (IICA)
2025
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| Subjects: | |
| Online Access: | https://repositorio.catie.ac.cr/handle/11554/13686 |
| _version_ | 1855488416705150976 |
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| author | Ibañez, Manuel L. Casas, I.A. Redshaw, E.S. Hine Alvarado, D. |
| author_browse | Casas, I.A. Hine Alvarado, D. Ibañez, Manuel L. Redshaw, E.S. |
| author_facet | Ibañez, Manuel L. Casas, I.A. Redshaw, E.S. Hine Alvarado, D. |
| author_sort | Ibañez, Manuel L. |
| collection | Repositorio CATIE |
| description | Mature cocoa seeds (UF 613) were separated into two batches. The first batch (normal) was treated in water at 25°C for 20 minutes. The second batch (cold) was immersed in water at 4°C for the same amount of time. Microscopic α-lysis of 10-u sections from each of the treatments showed that cold affects the tannin cells found in the cotyledon. The possibility of physical changes in the cell membrane caused by cold and chemical or enzymatic lysis, initiated by the same medium, is discussed. |
| format | Artículo |
| id | RepoCATIE13686 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| publisherStr | Instituto Interamericano de Ciencias Agrícolas (IICA) |
| record_format | dspace |
| spelling | RepoCATIE136862025-08-19T22:51:48Z Cytological changes in cacao seed Cotyledon caused by cold treatment Ibañez, Manuel L. Casas, I.A. Redshaw, E.S. Hine Alvarado, D. Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Semilla de cacao||cocoa beans||semente de cacau||fève de cacao Tolerancia al frío||cold tolerance||tolerância ao frio||tolérance au froid Práctica agrícola||agricultural practices||undefined||pratique agricole Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central Mature cocoa seeds (UF 613) were separated into two batches. The first batch (normal) was treated in water at 25°C for 20 minutes. The second batch (cold) was immersed in water at 4°C for the same amount of time. Microscopic α-lysis of 10-u sections from each of the treatments showed that cold affects the tannin cells found in the cotyledon. The possibility of physical changes in the cell membrane caused by cold and chemical or enzymatic lysis, initiated by the same medium, is discussed. 2025-08-18T20:22:00Z 2025-08-18T20:22:00Z 1965-10-01 Artículo https://repositorio.catie.ac.cr/handle/11554/13686 openAccess en Turrialba Vol. 15, no. 4 4 application/pdf Instituto Interamericano de Ciencias Agrícolas (IICA) |
| spellingShingle | Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Semilla de cacao||cocoa beans||semente de cacau||fève de cacao Tolerancia al frío||cold tolerance||tolerância ao frio||tolérance au froid Práctica agrícola||agricultural practices||undefined||pratique agricole Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central Ibañez, Manuel L. Casas, I.A. Redshaw, E.S. Hine Alvarado, D. Cytological changes in cacao seed Cotyledon caused by cold treatment |
| title | Cytological changes in cacao seed Cotyledon caused by cold treatment |
| title_full | Cytological changes in cacao seed Cotyledon caused by cold treatment |
| title_fullStr | Cytological changes in cacao seed Cotyledon caused by cold treatment |
| title_full_unstemmed | Cytological changes in cacao seed Cotyledon caused by cold treatment |
| title_short | Cytological changes in cacao seed Cotyledon caused by cold treatment |
| title_sort | cytological changes in cacao seed cotyledon caused by cold treatment |
| topic | Theobroma cacao||Theobroma cacao||Theobroma cacao||Theobroma cacao Semilla de cacao||cocoa beans||semente de cacau||fève de cacao Tolerancia al frío||cold tolerance||tolerância ao frio||tolérance au froid Práctica agrícola||agricultural practices||undefined||pratique agricole Costa Rica||Costa Rica||Costa Rica||Costa Rica Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/13686 |
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