Detection of Species-Specific Lipids by Routine MALDI TOF Mass Spectrometry to Unlock the Challenges of Microbial Identification and Antimicrobial Susceptibility Testing

by Vera Solntceva, Markus Kostrzewa, Gerald Larrouy-Maumus
Published 2021-02-01

MALDI-TOF mass spectrometry on intact bacteria combined with a refined analysis framework allows accurate classification of MSSA and MRSA.

by Wenhao Tang, Nisha Ranganathan, Vahid Shahrezaei, Gerald Larrouy-Maumus
Published 2019-01-01

An Improved Method for Rapid Detection of Mycobacterium abscessus Complex Based on Species-Specific Lipid Fingerprint by Routine MALDI-TOF

by Min Jia Khor, Agnieszka Broda, Markus Kostrzewa, Francis Drobniewski, Gerald Larrouy-Maumus
Published 2021-07-01

The clue is in the lipid A: Rapid detection of colistin resistance.

by R Christopher D Furniss, Markus Kostrzewa, Despoina A I Mavridou, Gerald Larrouy-Maumus
Published 2020-04-01

Deciphering sulfoglycolipids of Mycobacterium tuberculosis[S]

by Emilie Layre, Diane Cala-De Paepe, Gérald Larrouy-Maumus, Julien Vaubourgeix, Sathish Mundayoor, Buko Lindner, Germain Puzo, Martine Gilleron
Published 2011-06-01

Activity of acetyltransferase toxins involved in Salmonella persister formation during macrophage infection

by Julian A. Rycroft, Bridget Gollan, Grzegorz J. Grabe, Alexander Hall, Angela M. Cheverton, Gerald Larrouy-Maumus, Stephen A. Hare, Sophie Helaine
Published 2018-05-01

Lipoteichoic acid in Streptomyces hygroscopicus: structural model and immunomodulatory activities.

by Marlène Cot, Aurélie Ray, Martine Gilleron, Alain Vercellone, Gérald Larrouy-Maumus, Elise Armau, Sophie Gauthier, Gérard Tiraby, Germain Puzo, Jérôme Nigou
Published 2011-01-01

Initiation of methylglucose lipopolysaccharide biosynthesis in mycobacteria.

by Devinder Kaur, Ha Pham, Gérald Larrouy-Maumus, Michel Rivière, Varalakshmi Vissa, Marcelo E Guerin, Germain Puzo, Patrick J Brennan, Mary Jackson
Published 2009-01-01

Lipoglycans contribute to innate immune detection of mycobacteria.

by Shyam Krishna, Aurélie Ray, Shiv K Dubey, Gérald Larrouy-Maumus, Christian Chalut, Romain Castanier, Audrey Noguera, Martine Gilleron, Germain Puzo, Alain Vercellone, K Madhavan Nampoothiri, Jérôme Nigou
Published 2011-01-01

Detection of Colistin Resistance in Pseudomonas aeruginosa Using the MALDIxin Test on the Routine MALDI Biotyper Sirius Mass Spectrometer

by Katy Jeannot, Katy Jeannot, Katy Jeannot, Katheryn Hagart, Laurent Dortet, Laurent Dortet, Laurent Dortet, Markus Kostrzewa, Alain Filloux, Patrick Plesiat, Patrick Plesiat, Patrick Plesiat, Gerald Larrouy-Maumus
Published 2021-08-01

The antibiotic bedaquiline activates host macrophage innate immune resistance to bacterial infection

by Alexandre Giraud-Gatineau, Juan Manuel Coya, Alexandra Maure, Anne Biton, Michael Thomson, Elliott M Bernard, Jade Marrec, Maximiliano G Gutierrez, Gérald Larrouy-Maumus, Roland Brosch, Brigitte Gicquel, Ludovic Tailleux
Published 2020-05-01

Detection of Colistin Resistance in Salmonella enterica Using MALDIxin Test on the Routine MALDI Biotyper Sirius Mass Spectrometer

by Laurent Dortet, Laurent Dortet, Laurent Dortet, Laurent Dortet, Rémy A. Bonnin, Rémy A. Bonnin, Rémy A. Bonnin, Simon Le Hello, Laetitia Fabre, Richard Bonnet, Richard Bonnet, Markus Kostrzewa, Alain Filloux, Gerald Larrouy-Maumus
Published 2020-06-01

TbD1 deletion as a driver of the evolutionary success of modern epidemic Mycobacterium tuberculosis lineages

by Daria Bottai, Wafa Frigui, Fadel Sayes, Mariagrazia Di Luca, Dalila Spadoni, Alexandre Pawlik, Marina Zoppo, Mickael Orgeur, Varun Khanna, David Hardy, Sophie Mangenot, Valerie Barbe, Claudine Medigue, Laurence Ma, Christiane Bouchier, Arianna Tavanti, Gerald Larrouy-Maumus, Roland Brosch
Published 2020-02-01

Metabolic fluxes for nutritional flexibility of Mycobacterium tuberculosis

by Khushboo Borah, Tom A Mendum, Nathaniel D Hawkins, Jane L Ward, Michael H Beale, Gerald Larrouy‐Maumus, Apoorva Bhatt, Martine Moulin, Michael Haertlein, Gernot Strohmeier, Harald Pichler, V Trevor Forsyth, Stephan Noack, Celia W Goulding, Johnjoe McFadden, Dany J V Beste
Published 2021-05-01

Mycobacterium tuberculosis exploits asparagine to assimilate nitrogen and resist acid stress during infection.

by Alexandre Gouzy, Gérald Larrouy-Maumus, Daria Bottai, Florence Levillain, Alexia Dumas, Joshua B Wallach, Irène Caire-Brandli, Chantal de Chastellier, Ting-Di Wu, Renaud Poincloux, Roland Brosch, Jean-Luc Guerquin-Kern, Dirk Schnappinger, Luiz Pedro Sório de Carvalho, Yannick Poquet, Olivier Neyrolles
Published 2014-02-01

High content phenotypic cell-based visual screen identifies Mycobacterium tuberculosis acyltrehalose-containing glycolipids involved in phagosome remodeling.

by Priscille Brodin, Yannick Poquet, Florence Levillain, Isabelle Peguillet, Gerald Larrouy-Maumus, Martine Gilleron, Fanny Ewann, Thierry Christophe, Denis Fenistein, Jichan Jang, Mi-Seon Jang, Sei-Jin Park, Jean Rauzier, Jean-Philippe Carralot, Rachel Shrimpton, Auguste Genovesio, Jesus A Gonzalo-Asensio, Germain Puzo, Carlos Martin, Roland Brosch, Graham R Stewart, Brigitte Gicquel, Olivier Neyrolles
Published 2010-09-01