Laboratoire de biologie intégrative des modèles marins | LBI2M

• Article dans une revue

Ceramidonines, Fused 3,9‐Diazaperylenes, and Related Compounds: From Synthesis to Physicochemical Properties and Evaluation as Inhibitors of PIM Kinases

Ahlem N. Khelf‐maghraoui, Nicolas Mast, William Erb, Lionel Nauton, Pascale Moreau, Nicolas Richy, Guillaume Calvez, Yann Molard, Olivier Mongin, Jean-Pierre Hurvois, Thierry Roisnel, Charline Piroud, Thomas Robert, Stéphane Bach, Ghenia Bentabed-Ababsa, Florence Mongin

Substituted ceramidonines were synthesized by cyclization of 1-(arylamino)anthraquinones under acidic conditions. These key intermediates were prepared either by copper-promoted N-arylation of 1-aminoanthraquinone with iodoarenes or, more efficiently, by palladium-catalyzed N-arylation of anilines…

ChemistryEurope, 2026, 4 (5), ⟨10.1002/ceur.70297⟩. ⟨hal-05621473⟩

• Article dans une revue

Author Correction: Membrane remodelling mediates lipopeptide-induced immunity in Arabidopsis

Guillaume Gilliard, Jelena Pršić, Jean-Marc Crowet, Catherine Chemotti, Jahed Ahmed, Joseph Lorent, Marie-Dominique Jolivet, Sabrina Egli, Stéphane Egée, Guillaume Bouyer, Gaëlle Race, Lennard van Buren, Anke van den Berghe, Anthony Argüelles-Arias, Marion Mathelié-Guinlet, Heba Ibrahim, Manon Genva, Laetitia Fouillen, Cécile Mirande-Bret, Oihana Razin, Brian Vue, Milan Župunski, W. Patricio Luzuriaga-Loaiza, Estelle Deboever, M. Nail Nasir, Laurence Lins, Patrick van der Smissen, Farah Boubsi, Sabine Eschrig, Véronique Germain, Monica Höfte, Cyril Zipfel, Yves Dufrêne, Donatienne Tyteca, Alexandros Koutsioubas, Paola Brocca, Guido Grossmann, Stefanie Ranf, Stephan Dorey, Barbara de Coninck, Thorsten Nürnberger, Sébastien Mongrand, Julien Gronnier, Valeria Rondelli, Magali Deleu, Marc Ongena

Nature Plants, 2026, ⟨10.1038/s41477-026-02308-6⟩. ⟨hal-05616292⟩

• Article dans une revue

Membrane remodelling mediates lipopeptide-induced immunity in Arabidopsis

Guillaume Gilliard, Jelena Pršić, Jean-Marc Crowet, Catherine Chemotti, Jahed Ahmed, Joseph Lorent, Marie-Dominique Jolivet, Sabrina Egli, Stéphane Egée, Guillaume Bouyer, Gaëlle Race, Lennard van Buren, Anke van den Berghe, Anthony Argüelles-Arias, Marion Mathelié-Guinlet, Heba Ibrahim, Manon Genva, Laetitia Fouillen, Cécile Mirande-Bret, Oihana Razin, Brian Vue, Milan Zupunski, W. Patricio Luzuriaga-Loaiza, Estelle Deboever, M. Nail Nasir, Laurence Lins, Patrick van der Smissen, Farah Boubsi, Sabine Eschrig, Véronique Germain, Monica Höfte, Cyril Zipfel, Yves Dufrêne, Donatienne Tyteca, Alexandros Koutsioubas, Paola Brocca, Guido Grossman, Stefanie Ranf, Stephan Dorey, Barbara de Coninck, Thorsten Nürnberger, Sébastien Mongrand, Julien Gronnier, Valeria Rondelli, Magali Deleu, Marc Ongena

Bacteria-derived lipopeptides are immunogenic triggers of host defences in metazoans and plants. Root-associated rhizobacteria produce cyclic lipopeptides that activate induced systemic resistance against microbial infection in various plant species. Whether and how these molecules are perceived at…

Nature Plants, 2026, ⟨10.1038/s41477-026-02270-3⟩. ⟨hal-05603873⟩

• Pré-publication, Document de travail

Integrating metagenome-scale metabolic modelling and metabolomics to identify biochemical interactions in Microcystis phycospheres

Juliette Audemard, Nicolas Creusot, Julie Leloup, Charlotte Duval, Sébastien Halary, Lou Mary, Mélissa Eon, Thomas Forjonel, Mohamed Mouffok, Rémy Puppo, Elodie Belmonte, Veronique Gautier, Jeanne Got, Marie Lefebvre, Gabriel V Markov, Coralie Muller, Benjamin Marie, Binta Diémé, Clémence Frioux

Favoured by global changes, freshwater cyanobacterial harmful blooms generate major ecological, economical and public health challenges. Microcystis , one of the most widespread cyanobacterial genera, grows within a phycosphere where specialised interactions with its microbiome occur, and are…

2026. ⟨hal-05593509⟩