About the Authors

Catia Pesquita, Francisco M. Couto
Faculty of Sciences, University of Lisboa, Lisboa, Portugal

Corresponding Author


Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CP FMC. Performed the experiments: CP. Analyzed the data: CP. Contributed reagents/materials/analysis tools: CP. Wrote the paper: CP FMC.