About the Authors

Arnold Hayer, Upinder S Bhalla
National Centre for Biological Sciences, Bangalore, India

Arnold Hayer
École Supérieure de Biotechnologie de Strasbourg, Strasbourg, France

Corresponding Author


Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

AH and USB conceived and designed the experiments, performed the experiments, and analysed the data. USB contributed reagents/materials/analysis tools. AH and USB wrote the paper.