About the Authors
National Centre for Biological Sciences, Tata Institute of Fundamental Research, Bangalore, India
Department of Anatomy and Neurobiology, Washington University School of Medicine, St. Louis, Missouri, United States of America
Center for Molecular Physiology of the Brain, Georg August Universität Göttingen, Göttingen, Germany
Drittes Physikalisches Institut, Göttingen, Germany
The authors have declared that no competing interests exist.
Conceived and designed the experiments: SPK. Performed the experiments: JK BCC SPK. Analyzed the data: SPK. Contributed reagents/materials/analysis tools: RM QZ MLN SR DRK SPK. Wrote the paper: SPK.