Putrescine accumulation does not affect RNA metabolism in the lichen Evernia prunastri.
Evernia prunastri thaiIi are able to accumulate exogenous putrescine from the media. This accumulation is optimal at pH 9.15 although the highest uptake rate is achieved at pH 5.0 in parallel to the highest production of endogenous diamine. The lowest values of RNase activity seems to be related to...
| Autores: | , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 1985 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/101219 |
| Acceso en línea: | http://hdl.handle.net/10261/101219 |
| Access Level: | acceso abierto |
| Palabra clave: | Evernia prunastri RNase. Putrescine RNA PH |
| Sumario: | Evernia prunastri thaiIi are able to accumulate exogenous putrescine from the media. This accumulation is optimal at pH 9.15 although the highest uptake rate is achieved at pH 5.0 in parallel to the highest production of endogenous diamine. The lowest values of RNase activity seems to be related to alkaline pH values rather than accumulation of free putrescine. |
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