scholarly journals Chemical inhibition of barnacle larval settlement by the brown alga Fucus vesiculosus

2007 ◽  
Vol 337 ◽  
pp. 165-174 ◽  
Author(s):  
E Brock ◽  
GM Nylund ◽  
H Pavia
Keyword(s):  
Brown Alga ◽  
Larval Settlement ◽  
Fucus Vesiculosus ◽  
Chemical Inhibition

scholarly journals Sex-biased gene expression in the brown alga Fucus vesiculosus

BMC Genomics ◽  
2013 ◽  
Vol 14 (1) ◽  
pp. 294 ◽  
Author(s):  
Maria João F Martins ◽  
Catarina F Mota ◽  
Gareth A Pearson
Keyword(s):  
Gene Expression ◽  
Brown Alga ◽  
Fucus Vesiculosus

In vitro chemopreventive potential of fucophlorethols from the brown alga Fucus vesiculosus L. by anti-oxidant activity and inhibition of selected cytochrome P450 enzymes

2010 ◽  
Vol 71 (2-3) ◽  
pp. 221-229 ◽  
Author(s):  
Sabine Parys ◽  
Stefan Kehraus ◽  
Anja Krick ◽  
Karl-Werner Glombitza ◽  
Shmuel Carmeli ◽  
...  
Keyword(s):  
Cytochrome P450 ◽  
Brown Alga ◽  
Fucus Vesiculosus ◽  
Cytochrome P450 Enzymes ◽  
Anti Oxidant

LIPID COMPOSITION OF THE BROWN ALGA FUCUS VESICULOSUS 1, 2

1971 ◽  
Vol 7 (3) ◽  
pp. 267-268
Author(s):  
Maktoob Alam ◽  
Ashima Chakravarti ◽  
Miyoshi Ikawa
Keyword(s):  
Lipid Composition ◽  
Brown Alga ◽  
Fucus Vesiculosus

Cadmium tolerance and adsorption by the marine brown alga Fucus vesiculosus from the Irish Sea and the Bothnian Sea

2009 ◽  
Vol 100 (5) ◽  
pp. 1727-1733 ◽  
Author(s):  
Loredana Brinza ◽  
Charlotta A. Nygård ◽  
Matthew J. Dring ◽  
Maria Gavrilescu ◽  
Liane G. Benning
Keyword(s):  
Brown Alga ◽  
Fucus Vesiculosus ◽  
Irish Sea ◽  
Cadmium Tolerance ◽  
The Irish Sea ◽  
Marine Brown Alga ◽  
Bothnian Sea

Epiphytes and associated fauna on the brown alga Fucus vesiculosus in the Baltic and the North Seas in relation to different abiotic and biotic variables

2011 ◽  
Vol 32 ◽  
pp. 87-95 ◽  
Author(s):  
Priit Kersen ◽  
Jonne Kotta ◽  
Martynas Bučas ◽  
Natalja Kolesova ◽  
Zane Deķere
Keyword(s):  
Brown Alga ◽  
Fucus Vesiculosus ◽  
Associated Fauna ◽  
The North ◽  
The Baltic

scholarly journals Bioactive Molecular Networking for Mapping the Antimicrobial Constituents of the Baltic Brown Alga Fucus vesiculosus

Marine Drugs ◽  
2020 ◽  
Vol 18 (6) ◽  
pp. 311 ◽  
Author(s):  
Larissa Buedenbender ◽  
Francesca Anna Astone ◽  
Deniz Tasdemir
Keyword(s):  
Antimicrobial Activity ◽  
Brown Alga ◽  
Cell Walls ◽  
Algal Cell ◽  
Fucus Vesiculosus ◽  
Bioactive Metabolites ◽  
Human Pathogens ◽  
Molecular Networking ◽  
Intertidal Zones ◽  
The Baltic

The brown alga Fucus vesiculosus is common to the intertidal zones of the Baltic Sea, where it is exposed to high fouling pressures by microorganisms. Our previous studies showed, repeatedly, the consistent antimicrobial activity of F. vesiculosus crude extracts against human pathogens, while untargeted metabolomics analyses have revealed a variety of metabolites. In this study, we applied the UPLC-QToF-MS/MS-based “bioactive molecular networking” (BMN) concept on the most bioactive n-hexane and n-butanol subextracts of Baltic F. vesiculosus coupled with in silico dereplication tools to identify the compounds responsible for antimicrobial activity. The first antimicrobial cluster identified by BMN was galactolipids. Our targeted isolation efforts for this class led to the isolation of six monogalactosyldiacylglycerol (MGDG) derivatives (1–6) and one digalactosyldiacylglycerol (DGDG, 7). The MGDGs 5 and 6 and the DGDG 7 exhibited activity against Staphylococcus aureus. The second compound class with high bioactivity was phlorotannins. In particular, phlorethol-type phlorotannins showed high correlations with antimicrobial activity based on the BMN approach, and two phlorotannins (8–9) were isolated. This study shows that antimicrobial components of F. vesiculosus reside in the algal cell walls and membranes and that BMN provides a complementary tool for the targeted isolation of bioactive metabolites.

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