Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/27210
COMPARTIR / EXPORTAR:
SHARE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Interaction of flavodoxin with cyanobacterial thylakoids |
Autor: | Pueyo, José Javier CSIC ORCID ; Gómez-Moreno, Carlos | Palabras clave: | Flavodoxin Ferredoxin Cyanobacteria Thylakoids Photosynthesis Photosystem I |
Fecha de publicación: | 1993 | Editor: | Kluwer Academic Publishers | Citación: | Phoyosynthesis Research 38:35.39 (1993) | Resumen: | Flavodoxin from the cyanobacterium Anabaena PCC 7119 has been shown to mediate, under illumination, the transfer of electrons from the thylakoidal membranes that were isolated from the same organism, to both the enzyme ferredoxin-NADP + reductase and cytochrome c. Chemical cross-linking of ferredoxin or flavodoxin to the photosynthetic membranes provides a preparation that is active in cytochrome c photoreduction without the addition of external protein carrier. NADP ÷ photoreduction, albeit diminished, was observed only after addition of exogenous electron carrier protein. Immunoblotting analysis of the chemical adduct reveals that flavodoxin binds to a 10 kDa polypeptide subunit in the cyanobacterial Photosystem I which appears to act as its physiological partner in the electron transfer process. | Descripción: | 5 pages, figures, and tables statistics. | URI: | http://hdl.handle.net/10261/27210 | ISSN: | 0166-8595 |
Aparece en las colecciones: | (IRN) Artículos |
Mostrar el registro completo
CORE Recommender
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.