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Marie-Pierre Chapot-Chartier

Marie-Pierre Chapot-Chartier

D-Index & Metrics

Biology and Biochemistry

D-Index
46
Citations
6438
World Ranking
19002
National Ranking
889

Overview

Marie-Pierre Chapot-Chartier is a researcher affiliated with the Micalis Institute in France. Their work primarily spans the fields of Biochemistry, Genetics and Molecular Biology, Agricultural and Biological Sciences, and Medicine. Within these disciplines, they have conducted extensive studies in molecular biology, food science, infectious diseases, biotechnology, and nutrition and dietetics.

Their research focuses on several main topics, including probiotics and fermented foods, Clostridium difficile and Clostridium perfringens research, genomics and phylogenetic studies, carbohydrate chemistry and synthesis, glycosylation and glycoproteins research, bacterial biofilms and quorum sensing, and bacteriophages and microbial interactions.

Marie-Pierre Chapot-Chartier has published numerous articles in various scientific journals. Notable recent papers include:

  • Microbe-mediated intestinal NOD2 stimulation improves linear growth of undernourished infant mice (2023, Science)
  • Cell wall homeostasis in lactic acid bacteria: threats and defences (2020, FEMS Microbiology Reviews)
  • Complete Structure of the Enterococcal Polysaccharide Antigen (EPA) of Vancomycin-Resistant Enterococcus faecalis V583 Reveals that EPA Decorations Are Teichoic Acids Covalently Linked to a Rhamnopolysaccharide Backbone (2020, mBio)
  • Structural variations and roles of rhamnose-rich cell wall polysaccharides in Gram-positive bacteria (2022, Journal of Biological Chemistry)
  • The CWPS Rubik's cube: Linking diversity of cell wall polysaccharide structures with the encoded biosynthetic machinery of selected Lactococcus lactis strains (2020, Molecular Microbiology)

Their frequent co-authors include Pascal Courtin, Jennifer Mahony, Douwe van Sinderen, Saulius Kulakauskas, and Irina Sadovskaya. This collaboration network reflects a broad engagement across related microbiology and molecular biology research communities.

Marie-Pierre Chapot-Chartier has contributed to publications in key scientific venues with multiple works appearing in bioRxiv (Cold Spring Harbor Laboratory), mBio, Journal of Biological Chemistry, Scientific Reports, and Carbohydrate Research.

Best Publications

  • Cell wall structure and function in lactic acid bacteria

    Marie Pierre Chapot-Chartier;Marie Pierre Chapot-Chartier;Saulius Kulakauskas;Saulius Kulakauskas

  • Role, mechanisms and control of lactic acid bacteria lysis in cheese

    S. Lortal;M.-P. Chapot-Chartier

  • Autolysis of two strains of Lactococcus lactis during cheese ripening

    M.-P. Chapot-Chartier;C. Deniel;M. Rousseau;L. Vassal

  • Cell Surface of Lactococcus lactis Is Covered by a Protective Polysaccharide Pellicle

    Marie-Pierre Chapot-Chartier;Evgeny Vinogradov;Irina Sadovskaya;Irina Sadovskaya;Guillaume Andre

  • Surface physicochemical analysis of natural Lactococcus lactis strains reveals the existence of hydrophobic and low charged strains with altered adhesive properties

    Efstathios Giaouris;Marie-Pierre Chapot-Chartier;Romain Briandet

  • Imaging the nanoscale organization of peptidoglycan in living Lactococcus lactis cells

    Guillaume Andre;Saulius Kulakauskas;Marie-Pierre Chapot-Chartier;Benjamine Navet

  • Characterization of O-Acetylation of N-Acetylglucosamine A NOVEL STRUCTURAL VARIATION OF BACTERIAL PEPTIDOGLYCAN

    Elvis Bernard;Thomas Rolain;Pascal Courtin;Pascal Courtin;Alain Guillot;Alain Guillot

  • Clostridium difficile Has an Original Peptidoglycan Structure with a High Level of N-Acetylglucosamine Deacetylation and Mainly 3-3 Cross-links

    Johann Peltier;Pascal Courtin;Pascal Courtin;Imane El Meouche;Ludovic Lemée

  • SpxB regulates O-acetylation-dependent resistance of Lactococcus lactis peptidoglycan to hydrolysis.

    Patrick Veiga;Carmen Bulbarela-Sampieri;Sylviane Furlan;Aurélie Maisons

  • Differences in Lactococcal Cell Wall Polysaccharide Structure Are Major Determining Factors in Bacteriophage Sensitivity

    Stuart Ainsworth;Irina Sadovskaya;Evguenii Vinogradov;Pascal Courtin;Pascal Courtin

  • Peptidoglycan structure analysis of Lactococcus lactis reveals the presence of an L,D-carboxypeptidase involved in peptidoglycan maturation.

    Pascal Courtin;Guy Miranda;Alain Guillot;Françoise Wessner

  • Enterococcus faecalis Constitutes an Unusual Bacterial Model in Lysozyme Resistance

    Laurent Hébert;Pascal Courtin;Riccardo Torelli;Maurizio Sanguinetti

  • Cloning and sequencing of pepC, a cysteine aminopeptidase gene from Lactococcus lactis subsp. cremoris AM2.

    M P Chapot-Chartier;M Nardi;M C Chopin;A Chopin

  • Peptidoglycan N-acetylglucosamine deacetylation decreases autolysis in Lactococcus lactis.

    Mickael Meyrand;Aïda Boughammoura;Pascal Courtin;Christine Mézange

  • The lactococcal phages Tuc2009 and TP901-1 incorporate two alternate forms of their tail fiber into their virions for infection specialization.

    Stephen R. Stockdale;Jennifer Mahony;Pascal Courtin;Pascal Courtin;Marie-Pierre Chapot-Chartier;Marie-Pierre Chapot-Chartier

  • Structure, Adsorption to Host, and Infection Mechanism of Virulent Lactococcal Phage p2

    Cecilia Bebeacua;Cecilia Bebeacua;Cecilia Bebeacua;Denise Tremblay;Carine Farenc;Carine Farenc;Marie Pierre Chapot-Chartier

  • Host lysozyme-mediated lysis of Lactococcus lactis facilitates delivery of colitis-attenuating superoxide dismutase to inflamed colons

    Sonia A. Ballal;Sonia A. Ballal;Patrick Veiga;Kathrin Fenn;Monia Michaud

  • LOCALIZATION OF PEPTIDASES IN LACTOCOCCI

    Paris S. T. Tan;Marie-Pierre Chapot-Chartier;Klaas M. Pos;Micheline Rousseau

  • D-Alanylation of teichoic acids contributes to Lactobacillus plantarum-mediated Drosophila growth during chronic undernutrition.

    Renata C. Matos;Martin Schwarzer;Hugo Gervais;Pascal Courtin

  • Genetic and biochemical characterization of the cell wall hydrolase activity of the major secreted protein of Lactobacillus rhamnosus GG.

    Ingmar J. J. Claes;Geert Schoofs;Krzysztof Regulski;Krzysztof Regulski;Pascal Courtin;Pascal Courtin

Frequent Co-Authors

Pascal Hols
Pascal Hols Université Catholique de Louvain
Jennifer Mahony
Jennifer Mahony University College Cork
Douwe van Sinderen
Douwe van Sinderen University College Cork
Yves F. Dufrêne
Yves F. Dufrêne Université Catholique de Louvain
Philippe Langella
Philippe Langella University of Paris-Saclay
Isabelle Martin-Verstraete
Isabelle Martin-Verstraete Université Paris Cité
Evgeny Vinogradov
Evgeny Vinogradov National Research Council Canada
Yann Guérardel
Yann Guérardel University of Lille
Oscar P. Kuipers
Oscar P. Kuipers University of Groningen
Jan Kok
Jan Kok University of Groningen

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