About the Authors

Klaus Jaffe

kjaffe@usb.ve

Affiliation Departamento de Biología de Organismos, Universidad Simón Bolívar, Caracas, Estado Miranda, Venezuela

Competing Interests

The author has declared that no competing interests exist.

Author Contributions

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