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http://hdl.handle.net/10553/71868
Título: | Osmotic-Adjustment In The Cyanobacterium Spirulina-Platensis - Presence Of An Alpha-Glucosidase | Autores/as: | Martel Quintana, Antera Yu, S García-Reina, Guillermo Lindblad, P Pedersen, M |
Clasificación UNESCO: | 241707 Algología (ficología) | Palabras clave: | Blue-Green-Algae Carbohydrate Accumulation Poterioochromonas-Malhamensis Gracilaria-Tenuistipitata Microalgal Biotechnology, et al. |
Fecha de publicación: | 1992 | Publicación seriada: | Plant Physiology and Biochemistry | Resumen: | Cell-free extracts of Spirulina platensis grown under a hypersaline condition showed substantial levels of in vitro alpha-D-glucosidase activities. The activity of this enzyme increased upon transfer to hyposaline medium. The increase in in vitro activity of the alpha-D-glucosidase in the down-NaCl-shock Cells was prevented by addition of an inhibitor of either RNA biosynthesis (streptomycin or methyl-purine), or protein biosynthesis (chloramphenicol). A possible involvement of the cyanobacterial alpha-D-glucosidase in the osmotic adjustement of S. platensis is discussed. | URI: | http://hdl.handle.net/10553/71868 | ISSN: | 0981-9428 | Fuente: | Plant Physiology And Biochemistry [ISSN 0981-9428], v. 30 (5), p. 573-578, (Septiembre-Octubre 1992) |
Colección: | Artículos |
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