Susceptibility to oxidative stress of the Mediterranean demosponge Petrosia ficiformis : role of endosymbionts and solar irradiance

The effects of elecated pO2 and irradiance as inducers of prooxidant conditions have been investigated in the Mediterranean demosponge Petrosia ficiformis (Poiret, 1789). This species lives symbiotically with the autotrophic cyanobacterium Aphanocapsa feldmanni, the abundance of which is controlled...

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Veröffentlicht in:	Marine biology 2000-10, Vol.137 (3), p.453-461
Hauptverfasser:	ROGOLI, F, CERRANO, C, CHIERICI, E, BOMPADRE, S, BAVESTRELLO, G
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal and plant ecology Animal, plant and microbial ecology Animals Antioxidants Aphanocapsa feldmanni Aquatic life Autoecology Biological and medical sciences Fundamental and applied biological sciences. Psychology Marine biology Mediterranean Sea Oxidative stress Petosia ficiformis Protozoa. Invertebrata Sun
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Beschreibung
Zusammenfassung:	The effects of elecated pO2 and irradiance as inducers of prooxidant conditions have been investigated in the Mediterranean demosponge Petrosia ficiformis (Poiret, 1789). This species lives symbiotically with the autotrophic cyanobacterium Aphanocapsa feldmanni, the abundance of which is controlled by the intensity of light irradiance.
ISSN:	0025-3162 1432-1793
DOI:	10.1007/s002270000369