Formacao de ácidos orgánicos, acúcares e lipídeos a partir de acetato C em folhas de cafeeiro
The acetate 14C metabolism was studied in detached coffee leaves (Coffea arabica L. cv. 'Mundo Novo'). The leaves were incubated in 10 pCi of acetato-1-C and 10 uCi of acetato-12-25C out of Inminosity Incubation was interrupted adding HCI after 15, 30, 45, 60, 90, 120, 150 and 180 minutes. One insol...
| Main Authors: | , |
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| Format: | Artículo |
| Language: | Portugués |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
2023
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| Online Access: | https://repositorio.catie.ac.cr/handle/11554/12474 |
| _version_ | 1855489196478693376 |
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| author | Brasil, O.G. Crocomo, O.J. |
| author_browse | Brasil, O.G. Crocomo, O.J. |
| author_facet | Brasil, O.G. Crocomo, O.J. |
| author_sort | Brasil, O.G. |
| collection | Repositorio CATIE |
| description | The acetate 14C metabolism was studied in detached coffee leaves (Coffea arabica L. cv. 'Mundo Novo'). The leaves were incubated in 10 pCi of acetato-1-C and 10 uCi of acetato-12-25C out of Inminosity Incubation was interrupted adding HCI after 15, 30, 45, 60, 90, 120, 150 and 180 minutes. One insoluble fraction and one soluble (80% ethanol) fraction were obtained. Ion exhange cromatography separated she sugar from the organic acids fraction.
Coffee detached leaves used acelafe-14C 10 shymtbesize organic acids, sugar and lipids.
The high activity in organic acid and CO2, indicated that acetate was used via the Krebs cycle. |
| format | Artículo |
| id | RepoCATIE12474 |
| institution | Centro Agronómico Tropical de Investigación y Enseñanza |
| language | Portugués |
| publishDate | 2023 |
| publishDateRange | 2023 |
| publishDateSort | 2023 |
| publisher | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| publisherStr | Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| record_format | dspace |
| spelling | RepoCATIE124742023-12-06T19:21:37Z Formacao de ácidos orgánicos, acúcares e lipídeos a partir de acetato C em folhas de cafeeiro Formación de ácidos orgánicos, azúcares y lípidos a partir de acetato 14C en las hojas del cafeto Organic acids, sugars and lipids formation from acetate 14C in coffee-tree leaves Brasil, O.G. Crocomo, O.J. Coffea||Coffea||Coffea||Coffea Coffea arabica||Coffea arabica||Coffea arabica||Coffea arabica Ácidos orgánicos||organic acids||ácido orgânico||acide organique Hojas||leaves||folha||feuille Composición||composition||undefined||composition Azucares||sugars||açúcares||sucres Lípidos||lipids||lípido||lipide Metabolismo||metabolism||metabolismo||métabolisme Acétatos||acetates||acetato||acétate Sede Central The acetate 14C metabolism was studied in detached coffee leaves (Coffea arabica L. cv. 'Mundo Novo'). The leaves were incubated in 10 pCi of acetato-1-C and 10 uCi of acetato-12-25C out of Inminosity Incubation was interrupted adding HCI after 15, 30, 45, 60, 90, 120, 150 and 180 minutes. One insoluble fraction and one soluble (80% ethanol) fraction were obtained. Ion exhange cromatography separated she sugar from the organic acids fraction. Coffee detached leaves used acelafe-14C 10 shymtbesize organic acids, sugar and lipids. The high activity in organic acid and CO2, indicated that acetate was used via the Krebs cycle. 2023-12-05T17:41:19Z 2023-12-05T17:41:19Z 1980-07 Artículo https://repositorio.catie.ac.cr/handle/11554/12474 openAccess pt Turrialba; Vol. 30, no. 3 6 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
| spellingShingle | Coffea||Coffea||Coffea||Coffea Coffea arabica||Coffea arabica||Coffea arabica||Coffea arabica Ácidos orgánicos||organic acids||ácido orgânico||acide organique Hojas||leaves||folha||feuille Composición||composition||undefined||composition Azucares||sugars||açúcares||sucres Lípidos||lipids||lípido||lipide Metabolismo||metabolism||metabolismo||métabolisme Acétatos||acetates||acetato||acétate Sede Central Brasil, O.G. Crocomo, O.J. Formacao de ácidos orgánicos, acúcares e lipídeos a partir de acetato C em folhas de cafeeiro |
| title | Formacao de ácidos orgánicos, acúcares e lipídeos a partir de acetato C em folhas de cafeeiro |
| title_full | Formacao de ácidos orgánicos, acúcares e lipídeos a partir de acetato C em folhas de cafeeiro |
| title_fullStr | Formacao de ácidos orgánicos, acúcares e lipídeos a partir de acetato C em folhas de cafeeiro |
| title_full_unstemmed | Formacao de ácidos orgánicos, acúcares e lipídeos a partir de acetato C em folhas de cafeeiro |
| title_short | Formacao de ácidos orgánicos, acúcares e lipídeos a partir de acetato C em folhas de cafeeiro |
| title_sort | formacao de acidos organicos acucares e lipideos a partir de acetato c em folhas de cafeeiro |
| topic | Coffea||Coffea||Coffea||Coffea Coffea arabica||Coffea arabica||Coffea arabica||Coffea arabica Ácidos orgánicos||organic acids||ácido orgânico||acide organique Hojas||leaves||folha||feuille Composición||composition||undefined||composition Azucares||sugars||açúcares||sucres Lípidos||lipids||lípido||lipide Metabolismo||metabolism||metabolismo||métabolisme Acétatos||acetates||acetato||acétate Sede Central |
| url | https://repositorio.catie.ac.cr/handle/11554/12474 |
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