Antibacterial Activity of Metabolites Products of Vibrio Alginolyticus Isolated from Sponge Haliclona sp. Against Staphylococcus Aureus

• Published in: Italian journal of food safety Vol. 6; no. 1; p. 6237
• Main Author: Nursyam, Happy
• Format: Journal Article
• Language: English
• Published: Italy PAGEPress Publications, Pavia, Italy 24-01-2017; PAGEPress Publications
• Subjects: Antibacterial activity; Haliclona sp; Primary metabolite; Secondary metabolite; Vibrio algonoliticus; Primary metabolite; Antibacterial activity; Secondary metabolite; Haliclona sp; Vibrio algo-noliticus
• ISSN: 2239-7132; 2239-7132
• DOI: 10.4081/ijfs.2017.6237

The objective of this study was to investigate the antibacterial activity of primary and secondary metabolites from
isolated from sponge
sp. against
. A descriptive method was used in this research. The antibacterial activity was analysed by paper disk method. The results showed that the primary metabolites produced by
that is in symbiosis with sponge
sp. were able to effectively inhibit
growth with an inhibition zone diameter of 12.9 mm, while the secondary metabolites of 9.9 mm. Electrophoresis analysis of the primary metabolites showed that there were 11 protein bands which were not found in secondary metabolites. Protein bands with low molecular weights presumably had an inhibiting effect on the growth of
.