About the Authors

Rui F. Aires

Contributed equally to this work with: Rui F. Aires, Gonçalo A. Oliveira

‡ These authors are listed by alphabetical order of family name.

Affiliation ISPA - Instituto Universitário, Lisbon, Portugal

Gonçalo A. Oliveira

Contributed equally to this work with: Rui F. Aires, Gonçalo A. Oliveira

‡ These authors are listed by alphabetical order of family name.

Affiliations ISPA - Instituto Universitário, Lisbon, Portugal, Instituto Gulbenkian de Ciência, Oeiras, Portugal

Tânia F. Oliveira

Affiliation ISPA - Instituto Universitário, Lisbon, Portugal

Albert F. H. Ros

Affiliation ISPA - Instituto Universitário, Lisbon, Portugal

Rui F. Oliveira

ruiol@ispa.pt

Affiliations ISPA - Instituto Universitário, Lisbon, Portugal, Instituto Gulbenkian de Ciência, Oeiras, Portugal, Champalimaud Foundation, Lisbon, Portugal

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: RFO RFA. Performed the experiments: RFA AFHR TFO. Analyzed the data: GAO RFO. Wrote the paper: GAO RFO.