About the Authors
- Barbara Di Ventura, Charlotta Funaya, Claude Antony, Michael Knop, Luis Serrano
- European Molecular Biology Laboratory (EMBL), Heidelberg, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: BD LS. Performed the experiments: BD. Analyzed the data: BD LS. Contributed reagents/materials/analysis tools: MK CA LS. Wrote the paper: BD. Other: Performed the electron macroscopy experiments: CF.