About the Authors
Technion—Israel Institute of Technology, Haifa, Israel
Hebrew University, Jerusalem, Israel
University of Tübingen, Tübingen, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: GS DE SM. Performed the experiments: GS DE EK CZ. Analyzed the data: GS DE AG EK SM. Contributed reagents/materials/analysis tools: GS DE AG VL CZ SM. Wrote the paper: DE AG SM.