Antimicrobial activities of marine sponges from the Mediterranean Sea

✍ Scribed by P. Amade; C. Charroin; C. Baby; J. Vacelet

• Publisher: Springer-Verlag
• Year: 1987
• Tongue: English
• Weight: 401 KB
• Volume: 94
• Category: Article
• ISSN: 0025-3162
• DOI: 10.1007/bf00392940

✦ Synopsis

Extracts from marine sponges collected along the French coast of Mediterranean in 1983 have been tested for antibacterial and antifungal activities. The distribution of antimicrobial activities against five classes of microorganisms (5 Gram-positive and 5 Gram-negative terrestrial bacteria, 10 marine bacteria, 15 human pathogenic fungi and 5 phytopathogenic fungi) among 28 species of marine demosponges is reported. Antibacterial activity against Gram-positive bacteria (77%) is much more frequent than against Gram-negative bacteria (53%). Activity against marine bacteria and yeast is less frequent (32%). Those sponges which contain a large quantity of symbiotic bacteria display a weak antifungal activity.