About the Authors

Laetitia Travier

Affiliations Biology of Infection Unit, Institut Pasteur, Paris, France, Inserm U1117, Paris, France

Stéphanie Guadagnini

Affiliation Plateforme de Microscopie Ultrastructurale, Imagopole, Institut Pasteur, Paris, France

Edith Gouin

Affiliations Unité des Interactions Bactéries-Cellules, Institut Pasteur, Paris, France, Inserm U604, INRA USC2020, Paris, France

Alexandre Dufour

Affiliations Unité Analyse d'Images Quantitative, Institut Pasteur, Paris, France, CNRS URA 2582, Paris, France

Viviane Chenal-Francisque

Affiliation French National Reference Center and WHO Collaborating Center Listeria, Institut Pasteur, Paris, France

Pascale Cossart

Affiliations Unité des Interactions Bactéries-Cellules, Institut Pasteur, Paris, France, Inserm U604, INRA USC2020, Paris, France

Jean-Christophe Olivo-Marin

Affiliations Unité Analyse d'Images Quantitative, Institut Pasteur, Paris, France, CNRS URA 2582, Paris, France

Jean-Marc Ghigo

Affiliations Unité de Génétique des Biofilms, Institut Pasteur, Paris, France, CNRS URA 2172, Paris, France

Olivier Disson

Affiliations Biology of Infection Unit, Institut Pasteur, Paris, France, Inserm U1117, Paris, France

Marc Lecuit

marc.lecuit@pasteur.fr

Affiliations Biology of Infection Unit, Institut Pasteur, Paris, France, Inserm U1117, Paris, France, French National Reference Center and WHO Collaborating Center Listeria, Institut Pasteur, Paris, France, Université Paris Descartes, Sorbonne Paris Cité, Centre d'Infectiologie Necker-Pasteur, Hôpital Universitaire Necker-Enfants Malades, Paris, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LT OD ML. Performed the experiments: LT SG AD OD. Analyzed the data: LT AD ML. Contributed reagents/materials/analysis tools: EG VCF PC JMG JCOM. Wrote the paper: LT ML.