About the Authors

Mariaelena Caboni

Current address: Novartis Vaccines, Siena, Via Fiorentina, Italy

Affiliation Novartis Vaccines Institute for Global Health, Siena, Via Fiorentina, Italy

Thierry Pédron

Affiliation Institut Pasteur, Unité de Pathogénie Microbienne Moléculaire, INSERM U1202, Paris, France

Omar Rossi

Affiliation Novartis Vaccines Institute for Global Health, Siena, Via Fiorentina, Italy

David Goulding

Affiliation Wellcome Trust Sanger Institute, Hinxton, Cambridgeshire, United Kingdom

Derek Pickard

Affiliation Wellcome Trust Sanger Institute, Hinxton, Cambridgeshire, United Kingdom

Francesco Citiulo

Affiliation Novartis Vaccines Institute for Global Health, Siena, Via Fiorentina, Italy

Calman A. MacLennan

Affiliation Novartis Vaccines Institute for Global Health, Siena, Via Fiorentina, Italy

Gordon Dougan

Affiliation Wellcome Trust Sanger Institute, Hinxton, Cambridgeshire, United Kingdom

Nicholas R. Thomson

Affiliation Wellcome Trust Sanger Institute, Hinxton, Cambridgeshire, United Kingdom

Allan Saul

Affiliation Novartis Vaccines Institute for Global Health, Siena, Via Fiorentina, Italy

Philippe J. Sansonetti

Affiliations Institut Pasteur, Unité de Pathogénie Microbienne Moléculaire, INSERM U1202, Paris, France, Collège de France, Chaire de Microbiologie et Maladies Infectieuses, Paris, France

Christiane Gerke

christiane.gerke@novartis.com

Affiliation Novartis Vaccines Institute for Global Health, Siena, Via Fiorentina, Italy

Competing Interests

I have read the journal's policy and the authors of this manuscript have the following competing interests: CAM, AS, and CG are employees of Novartis Vaccines Institute for Global Health, Siena, Italy. This does not alter the authors’ adherence to all the PLoS Pathogens policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: MC TP AS PJS CG. Performed the experiments: MC TP OR DG DP FC PJS CG. Analyzed the data: MC TP OR DG FC NRT AS PJS CG. Contributed reagents/materials/analysis tools: TP DG DP CAM GD NRT PJS. Wrote the paper: MC AS CG.