The Bromotyrosine Derivative Ianthelline Isolated from the Arctic Marine Sponge Stryphnus fortis Inhibits Marine Micro- and Macrobiofouling
International audience The inhibition of marine biofouling by the bromotyrosine derivative ianthelline, isolated from the Arctic marine sponge Stryphnus fortis, is described. All major stages of the fouling process are investigated. The effect of ianthelline on adhesion and growth of marine bacteria...
Published in: | Marine Biotechnology |
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Format: | Article in Journal/Newspaper |
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Online Access: | https://hal.univ-brest.fr/hal-01104705 https://doi.org/10.1007/s10126-014-9583-y |
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ftunivbrest:oai:HAL:hal-01104705v1 2024-02-11T10:01:01+01:00 The Bromotyrosine Derivative Ianthelline Isolated from the Arctic Marine Sponge Stryphnus fortis Inhibits Marine Micro- and Macrobiofouling Hanssen, Kine Ø. Cervin, Gunnar Trepos, Rozenn Petitbois, Julie Haug, Tor Hansen, Espen Andersen, Jeanette H. Pavia, Henrik Hellio, Claire Svenson, Johan The Arctic University of Norway Tromsø, Norway (UiT) Göteborgs Universitet = University of Gothenburg (GU) School of Biological Sciences University of Portsmouth Marbio University of Tromsø (UiT) Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Research Council of Norway Centre for Marine Chemical Ecology at the University of Gothenburg 2014-12 https://hal.univ-brest.fr/hal-01104705 https://doi.org/10.1007/s10126-014-9583-y en eng HAL CCSD Springer Verlag info:eu-repo/semantics/altIdentifier/doi/10.1007/s10126-014-9583-y hal-01104705 https://hal.univ-brest.fr/hal-01104705 doi:10.1007/s10126-014-9583-y ISSN: 0941-2905 EISSN: 1432-1408 Journal of Marine Biotechnology https://hal.univ-brest.fr/hal-01104705 Journal of Marine Biotechnology, 2014, 16 (6), pp.684-694. ⟨10.1007/s10126-014-9583-y⟩ Bromotyrosine Marine natural product Ianthelline ACL Sponge metabolite Antifouling [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences [SDE.BE]Environmental Sciences/Biodiversity and Ecology info:eu-repo/semantics/article Journal articles 2014 ftunivbrest https://doi.org/10.1007/s10126-014-9583-y 2024-01-23T23:42:13Z International audience The inhibition of marine biofouling by the bromotyrosine derivative ianthelline, isolated from the Arctic marine sponge Stryphnus fortis, is described. All major stages of the fouling process are investigated. The effect of ianthelline on adhesion and growth of marine bacteria and microalgae is tested to investigate its influence on the initial microfouling process comparing with the known marine antifoulant barettin as a reference. Macrofouling is studied via barnacle (Balanus improvisus) settlement assays and blue mussel (Mytilus edulis) phenoloxidase inhibition. Ianthelline is shown to inhibit both marine micro-and macrofoulers with a pronounced effect on marine bacteria (minimum inhibitory concentration (MIC) values 0.1-10 mu g/mL) and barnacle larval settlement (IC50= 3.0 mu g/mL). Moderate effects are recorded on M. edulis (IC50= 45.2 mu g/mL) and microalgae, where growth is more affected than surface adhesion. The effect of ianthelline is also investigated against human pathogenic bacteria. Ianthelline displayed low micromolar MIC values against several bacterial strains, both Gram positive and Gram negative, down to 2.5 mu g/mL. In summary, the effect of ianthelline on 20 different representative marine antifouling organisms and seven human pathogenic bacterial strains is presented. Article in Journal/Newspaper Arctic Université de Bretagne Occidentale: HAL Arctic Marine Biotechnology 16 6 684 694 |
institution |
Open Polar |
collection |
Université de Bretagne Occidentale: HAL |
op_collection_id |
ftunivbrest |
language |
English |
topic |
Bromotyrosine Marine natural product Ianthelline ACL Sponge metabolite Antifouling [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
spellingShingle |
Bromotyrosine Marine natural product Ianthelline ACL Sponge metabolite Antifouling [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences [SDE.BE]Environmental Sciences/Biodiversity and Ecology Hanssen, Kine Ø. Cervin, Gunnar Trepos, Rozenn Petitbois, Julie Haug, Tor Hansen, Espen Andersen, Jeanette H. Pavia, Henrik Hellio, Claire Svenson, Johan The Bromotyrosine Derivative Ianthelline Isolated from the Arctic Marine Sponge Stryphnus fortis Inhibits Marine Micro- and Macrobiofouling |
topic_facet |
Bromotyrosine Marine natural product Ianthelline ACL Sponge metabolite Antifouling [SDV]Life Sciences [q-bio] [SDE]Environmental Sciences [SDE.BE]Environmental Sciences/Biodiversity and Ecology |
description |
International audience The inhibition of marine biofouling by the bromotyrosine derivative ianthelline, isolated from the Arctic marine sponge Stryphnus fortis, is described. All major stages of the fouling process are investigated. The effect of ianthelline on adhesion and growth of marine bacteria and microalgae is tested to investigate its influence on the initial microfouling process comparing with the known marine antifoulant barettin as a reference. Macrofouling is studied via barnacle (Balanus improvisus) settlement assays and blue mussel (Mytilus edulis) phenoloxidase inhibition. Ianthelline is shown to inhibit both marine micro-and macrofoulers with a pronounced effect on marine bacteria (minimum inhibitory concentration (MIC) values 0.1-10 mu g/mL) and barnacle larval settlement (IC50= 3.0 mu g/mL). Moderate effects are recorded on M. edulis (IC50= 45.2 mu g/mL) and microalgae, where growth is more affected than surface adhesion. The effect of ianthelline is also investigated against human pathogenic bacteria. Ianthelline displayed low micromolar MIC values against several bacterial strains, both Gram positive and Gram negative, down to 2.5 mu g/mL. In summary, the effect of ianthelline on 20 different representative marine antifouling organisms and seven human pathogenic bacterial strains is presented. |
author2 |
The Arctic University of Norway Tromsø, Norway (UiT) Göteborgs Universitet = University of Gothenburg (GU) School of Biological Sciences University of Portsmouth Marbio University of Tromsø (UiT) Laboratoire des Sciences de l'Environnement Marin (LEMAR) (LEMAR) Institut de Recherche pour le Développement (IRD)-Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER)-Université de Brest (UBO)-Institut Universitaire Européen de la Mer (IUEM) Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD)-Institut national des sciences de l'Univers (INSU - CNRS)-Université de Brest (UBO)-Centre National de la Recherche Scientifique (CNRS)-Centre National de la Recherche Scientifique (CNRS) Research Council of Norway Centre for Marine Chemical Ecology at the University of Gothenburg |
format |
Article in Journal/Newspaper |
author |
Hanssen, Kine Ø. Cervin, Gunnar Trepos, Rozenn Petitbois, Julie Haug, Tor Hansen, Espen Andersen, Jeanette H. Pavia, Henrik Hellio, Claire Svenson, Johan |
author_facet |
Hanssen, Kine Ø. Cervin, Gunnar Trepos, Rozenn Petitbois, Julie Haug, Tor Hansen, Espen Andersen, Jeanette H. Pavia, Henrik Hellio, Claire Svenson, Johan |
author_sort |
Hanssen, Kine Ø. |
title |
The Bromotyrosine Derivative Ianthelline Isolated from the Arctic Marine Sponge Stryphnus fortis Inhibits Marine Micro- and Macrobiofouling |
title_short |
The Bromotyrosine Derivative Ianthelline Isolated from the Arctic Marine Sponge Stryphnus fortis Inhibits Marine Micro- and Macrobiofouling |
title_full |
The Bromotyrosine Derivative Ianthelline Isolated from the Arctic Marine Sponge Stryphnus fortis Inhibits Marine Micro- and Macrobiofouling |
title_fullStr |
The Bromotyrosine Derivative Ianthelline Isolated from the Arctic Marine Sponge Stryphnus fortis Inhibits Marine Micro- and Macrobiofouling |
title_full_unstemmed |
The Bromotyrosine Derivative Ianthelline Isolated from the Arctic Marine Sponge Stryphnus fortis Inhibits Marine Micro- and Macrobiofouling |
title_sort |
bromotyrosine derivative ianthelline isolated from the arctic marine sponge stryphnus fortis inhibits marine micro- and macrobiofouling |
publisher |
HAL CCSD |
publishDate |
2014 |
url |
https://hal.univ-brest.fr/hal-01104705 https://doi.org/10.1007/s10126-014-9583-y |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ISSN: 0941-2905 EISSN: 1432-1408 Journal of Marine Biotechnology https://hal.univ-brest.fr/hal-01104705 Journal of Marine Biotechnology, 2014, 16 (6), pp.684-694. ⟨10.1007/s10126-014-9583-y⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s10126-014-9583-y hal-01104705 https://hal.univ-brest.fr/hal-01104705 doi:10.1007/s10126-014-9583-y |
op_doi |
https://doi.org/10.1007/s10126-014-9583-y |
container_title |
Marine Biotechnology |
container_volume |
16 |
container_issue |
6 |
container_start_page |
684 |
op_container_end_page |
694 |
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1790596745044951040 |