About the Authors

Mathieu Schue

Current address: CNRS, UPR 9025, Lab Enzymologie Interfaciale et Physiologie de la Lipolyse, Marseille, France

Affiliations CEA, Lab Ecol Microbienne Rhizosphere & Environm Extre, iBEB, DSV, Saint-Paul-lez-Durance, France, CNRS, Unite Mixte Rech Biol Vegetale & Microbiol Enviro, UMR 6191, Saint-Paul-lez-Durance, France, Université Aix Marseille, Saint-Paul-lez-Durance, France

Agnes Fekete

Affiliation Helmholtz-Zentrum Muenchen-German Research Center for Environmental Health, Institute for Ecological Chemistry, Department of BioGeochemistry and Analysis, Neuherberg, Germany

Philippe Ortet

Affiliations CEA, Lab Ecol Microbienne Rhizosphere & Environm Extre, iBEB, DSV, Saint-Paul-lez-Durance, France, CNRS, Unite Mixte Rech Biol Vegetale & Microbiol Enviro, UMR 6191, Saint-Paul-lez-Durance, France, Université Aix Marseille, Saint-Paul-lez-Durance, France

Catherine Brutesco

Current address: CEA, DSV, IBEB, Laboratoire de Bioénergétique Cellulaire, Saint-Paul-lez-Durance, France

Affiliations CEA, Lab Ecol Microbienne Rhizosphere & Environm Extre, iBEB, DSV, Saint-Paul-lez-Durance, France, CNRS, Unite Mixte Rech Biol Vegetale & Microbiol Enviro, UMR 6191, Saint-Paul-lez-Durance, France, Université Aix Marseille, Saint-Paul-lez-Durance, France

Thierry Heulin

Affiliations CEA, Lab Ecol Microbienne Rhizosphere & Environm Extre, iBEB, DSV, Saint-Paul-lez-Durance, France, CNRS, Unite Mixte Rech Biol Vegetale & Microbiol Enviro, UMR 6191, Saint-Paul-lez-Durance, France, Université Aix Marseille, Saint-Paul-lez-Durance, France

Philippe Schmitt-Kopplin

Affiliations Helmholtz-Zentrum Muenchen-German Research Center for Environmental Health, Institute for Ecological Chemistry, Department of BioGeochemistry and Analysis, Neuherberg, Germany, Department for Chemical-Technical Analysis Research Center Weihenstephan for Brewing and Food Quality, Technische Universität München, Freising-Weihenstephan, Germany

Wafa Achouak

Affiliations CEA, Lab Ecol Microbienne Rhizosphere & Environm Extre, iBEB, DSV, Saint-Paul-lez-Durance, France, CNRS, Unite Mixte Rech Biol Vegetale & Microbiol Enviro, UMR 6191, Saint-Paul-lez-Durance, France, Université Aix Marseille, Saint-Paul-lez-Durance, France

Catherine Santaella

catherine.santaella@cea.fr

Affiliations CEA, Lab Ecol Microbienne Rhizosphere & Environm Extre, iBEB, DSV, Saint-Paul-lez-Durance, France, CNRS, Unite Mixte Rech Biol Vegetale & Microbiol Enviro, UMR 6191, Saint-Paul-lez-Durance, France, Université Aix Marseille, Saint-Paul-lez-Durance, France

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CS MS WA. Performed the experiments: MS CS AF CB. Analyzed the data: CS MS PO AF PS-K WA TH. Contributed reagents/materials/analysis tools: PO. Wrote the paper: CS WA.