Interacoes do ácido indolil-3-acético e calcio sobre o fluxo de água de células de Nitella
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| Autor: | |
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| Formato: | artículo original |
| Estado: | Versión publicada |
| Fecha de Publicación: | 1978 |
| Descripción: | The effect of indol-3-acetic acid (lAA) and calcium (Ca + +) on the flow of water through Nitella celIs was studied. Nitella cernua Braun was selected because it is possible to study the permeability of a single isolated cell. IAA was used at a concentration of 0,28 10-3 M and CaCI2 at 10-3 M. The effect of IAA on the isolated cells was confirmed by the increase of plasticity and permeability of the plasmalema of the treated cells with absorption and a consequent elimination of water. The effect was reversed by Ca ions. |
| País: | Portal de Revistas UCR |
| Institución: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Lenguaje: | Portugués |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/25804 |
| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/25804 |
| Access Level: | acceso abierto |