M
Marylène Chollet-Krugler
Researcher at University of Rennes
Publications - 31
Citations - 518
Marylène Chollet-Krugler is an academic researcher from University of Rennes. The author has contributed to research in topics: Usnic acid & Antibacterial activity. The author has an hindex of 11, co-authored 31 publications receiving 414 citations. Previous affiliations of Marylène Chollet-Krugler include European University of Brittany & Centre national de la recherche scientifique.
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UV-protectant metabolites from lichens and their symbiotic partners
TL;DR: A review that focuses on the UV protectants from lichens and their symbiotic partners (lichenized fungi, green alga, cyanobacteria) with regard to their chemical structures and review the physicochemical properties that act as UV filters is proposed.
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Multiple dual-mode centrifugal partition chromatography as an efficient method for the purification of a mycosporine from a crude methanolic extract of Lichina pygmaea
TL;DR: Centrifugal partition chromatography method was applied to the separation and purification of a crude methanolic extract of a cyanobacterial lichen, Lichina pygmaea, to separate two compounds of interest, namely mycosporine-serinol and a glutamic acid derivative.
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A database of high-resolution MS/MS spectra for lichen metabolites.
Damien Olivier-Jimenez,Marylène Chollet-Krugler,David Rondeau,David Rondeau,Mehdi A. Beniddir,Solenn Ferron,Thomas Delhaye,Pierre-Marie Allard,Jean-Luc Wolfender,Harrie J. M. Sipman,Robert Lücking,Joël Boustie,Pierre Le Pogam +12 more
TL;DR: An open access MS/MS library with 250 metabolites, coined LDB for Lichen DataBase, providing a comprehensive coverage of lichen chemodiversity, revealing the detection of eleven unique molecules that would have been missed without LDB implementation to the GNPS.
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Characterization and identification of mycosporines-like compounds in cyanolichens. Isolation of mycosporine hydroxyglutamicol from Nephroma laevigatum Ach
Catherine Roullier,Marylène Chollet-Krugler,Eva-Maria Pferschy-Wenzig,Anne Maillard,Gerald N. Rechberger,Béatrice Legouin-Gargadennec,Rudolf Bauer,Joël Boustie +7 more
TL;DR: The optimized analytical protocol allowed the characterization of mycosporine-like compounds in small amounts of material and confirmed the potential of cyanolichens as a source of my cosporine compounds.
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New erythritol derivatives from the fertile form of Roccella montagnei.
Thuc-Huy Duong,Bui Linh Chi Huynh,Warinthorn Chavasiri,Marylène Chollet-Krugler,Van Kieu Nguyen,Thi Hoai Nguyen,Poul Erik Hansen,Pierre Le Pogam,Holger Thüs,Joël Boustie,Kim Phi Phung Nguyen +10 more
TL;DR: Chemical investigation of the methanol extract of the fertile form of Roccella montagnei collected in Vietnam afforded twelve secondary metabolites, including five new montagnetol derivatives, orsellinylmontagnetols A-D and a furanyl derivative together with seven known compounds.