Environmentally Friendly Antifouling Metabolites from Red Sea Organisms
Seventy-one marine organisms representing different classes of marine fauna and flora were collected from the Red Sea. They include sponges, hydrozoan, soft corals, sea cucumber, ascidian, cyanobacteria, and macroalgae. The methanolic extracts were evaluated for their toxicity and settlement inhibit...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2019/3278394 |
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| author | Sultan Semran Al-Lihaibi Ahmed Abdel-Lateff Walied Mohamed Alarif Hajer Saeed Alorfi Yasuyuki Nogata Tatsufumi Okino |
| author_facet | Sultan Semran Al-Lihaibi Ahmed Abdel-Lateff Walied Mohamed Alarif Hajer Saeed Alorfi Yasuyuki Nogata Tatsufumi Okino |
| author_sort | Sultan Semran Al-Lihaibi |
| collection | DOAJ |
| description | Seventy-one marine organisms representing different classes of marine fauna and flora were collected from the Red Sea. They include sponges, hydrozoan, soft corals, sea cucumber, ascidian, cyanobacteria, and macroalgae. The methanolic extracts were evaluated for their toxicity and settlement inhibition effects by using cultured Balanus amphitrite. Thirty-three extracts displayed antifouling effects: four samples were highly potent at 1 μg/mL with a percentage of settlement inhibition above 31%, twenty-two were potent at 10 μg/mL with a percentage of settlement inhibition between 16 and 30%, and seven were active at 10 μg/mL with a percentage of settlement inhibition between 0 and 15%. Two promising extracts were purified by employing several chromatographic techniques, leading to the isolation of 12 known compounds. The isolated compounds were evaluated for their antifouling activities and demonstrated potent antifouling effects with EC50 values of less than 10 μg/mL. |
| format | Article |
| id | doaj-art-ac24d81f1cb94f7eaeee89d8b5defff2 |
| institution | Kabale University |
| issn | 2090-9063 2090-9071 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Chemistry |
| spelling | doaj-art-ac24d81f1cb94f7eaeee89d8b5defff22025-02-03T01:23:48ZengWileyJournal of Chemistry2090-90632090-90712019-01-01201910.1155/2019/32783943278394Environmentally Friendly Antifouling Metabolites from Red Sea OrganismsSultan Semran Al-Lihaibi0Ahmed Abdel-Lateff1Walied Mohamed Alarif2Hajer Saeed Alorfi3Yasuyuki Nogata4Tatsufumi Okino5Department of Marine Chemistry, Faculty of Marine Sciences, King Abdulaziz University, P.O. Box 80207, Jeddah 21589, Saudi ArabiaDepartment of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, P.O. Box 80260, Jeddah 21589, Saudi ArabiaDepartment of Marine Chemistry, Faculty of Marine Sciences, King Abdulaziz University, P.O. Box 80207, Jeddah 21589, Saudi ArabiaDepartment of Chemistry, Faculty of Science, King Abdulaziz University, PO. Box 80207, Jeddah 21589, Saudi ArabiaEnvironmental Science Research Laboratory, Central Research Institute of Electric Power Industry, Abiko 270-1194, JapanGraduate School of Environmental Science and Faculty of Environmental Earth Science, Hokkaido University, Sapporo 060-0810, JapanSeventy-one marine organisms representing different classes of marine fauna and flora were collected from the Red Sea. They include sponges, hydrozoan, soft corals, sea cucumber, ascidian, cyanobacteria, and macroalgae. The methanolic extracts were evaluated for their toxicity and settlement inhibition effects by using cultured Balanus amphitrite. Thirty-three extracts displayed antifouling effects: four samples were highly potent at 1 μg/mL with a percentage of settlement inhibition above 31%, twenty-two were potent at 10 μg/mL with a percentage of settlement inhibition between 16 and 30%, and seven were active at 10 μg/mL with a percentage of settlement inhibition between 0 and 15%. Two promising extracts were purified by employing several chromatographic techniques, leading to the isolation of 12 known compounds. The isolated compounds were evaluated for their antifouling activities and demonstrated potent antifouling effects with EC50 values of less than 10 μg/mL.http://dx.doi.org/10.1155/2019/3278394 |
| spellingShingle | Sultan Semran Al-Lihaibi Ahmed Abdel-Lateff Walied Mohamed Alarif Hajer Saeed Alorfi Yasuyuki Nogata Tatsufumi Okino Environmentally Friendly Antifouling Metabolites from Red Sea Organisms Journal of Chemistry |
| title | Environmentally Friendly Antifouling Metabolites from Red Sea Organisms |
| title_full | Environmentally Friendly Antifouling Metabolites from Red Sea Organisms |
| title_fullStr | Environmentally Friendly Antifouling Metabolites from Red Sea Organisms |
| title_full_unstemmed | Environmentally Friendly Antifouling Metabolites from Red Sea Organisms |
| title_short | Environmentally Friendly Antifouling Metabolites from Red Sea Organisms |
| title_sort | environmentally friendly antifouling metabolites from red sea organisms |
| url | http://dx.doi.org/10.1155/2019/3278394 |
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