Antibacterial Activity of Marine Sponge (Stylotella sp.)
نویسندگان
چکیده
Sponges are marine biota that makes up coral reefs live on the bottom of waters and have an important role in ecosystems. bioactive components not been widely used by community. This study aimed to analyze content secondary metabolites antibacterial activity sponge Stylotella sp. test against Gram-negative (-) Escherichia coli Gram-positive (+) Staphylococcus aureus was carried out using good diffusion method. The results testing with various concentrations 50, 100, 150 ppm isolates showed zone inhibition E. 11.3; 12; 13 mm while for S. 12.3; 13; 14 mm. a concentration 600 extract amount 13.3 mm, respectively. isolate were intermediate category resistant Coli bacteria. Aureus
منابع مشابه
Isolation of ASR7 Actinomycete Isolated from S12 Demospongia Marine Sponge and Study of Its Antibacterial Activity
Background and Aims: Marine Actinomycetes are gram-positive bacteria that sometimes are free, saprophytic or plant and animal-associated, including marine sponges. More than 75% of antibiotics and antimicrobial compounds are produced by actinomycetes. In recent years, due to the need for new drugs, marine microorganisms have been considered as new sources of potential production of significant ...
متن کاملAntibacterial Activity of Marine Sponge Extracts against Fish Pathogenic Bacteria
Secondary metabolites of the marine sponges Acanthella elongata, Axinella donnani, Callyspongia diffusa, Callyspongia subarmigera, and Echinodictyum gorgonoides were collected from fishing nets and their in vitro antibacterial properties against eight virulent marine fish pathogens were studied at incubation temperatures of 20°C and 30°C. Crude methanol extracts of the tested sponges showed spe...
متن کاملNucleosides from the marine sponge Haliclona sp.
Three known nucleosides were isolated from the sponge Haliclona sp. The structures were established on the basis of NMR data and comparison with those reported, and chemotaxonomic relationships of the sponge nucleosides were discussed.
متن کاملAntibacterial Activity of Metabolites Products of Vibrio Alginolyticus Isolated from Sponge Haliclona sp. Against Staphylococcus Aureus
The objective of this study was to investigate the antibacterial activity of primary and secondary metabolites from Vibrio alginoliticus isolated from sponge Haliclona sp. against Staphylococcus aureus. 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 Vibrio alginoliticus tha...
متن کاملAntibacterial Secondary Metabolites from the Cave Sponge Xestospongia sp
Chemical investigation of the cave sponge Xestospongia sp. resulted in the isolation of three new polyacetylenic long chain compounds along with two known metabolites. The structures of the new metabolites were established by NMR and MS analyses. The antibacterial activity of the new metabolites was also evaluated.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Jurnal Penelitian Pendidikan IPA (JPPIPA)
سال: 2023
ISSN: ['2407-795X', '2460-2582']
DOI: https://doi.org/10.29303/jppipa.v9i6.3839