About the Authors

Bruno M.C. Martins

bruno.martins@ed.ac.uk (BMCM), peter.swain@ed.ac.uk (PSS)

Affiliations Centre for Systems Biology at Edinburgh, The University of Edinburgh, Edinburgh United Kingdom, PDBC, Instituto Gulbenkian de Ciência, Oeiras, Portugal

Peter S. Swain

Affiliation Centre for Systems Biology at Edinburgh, The University of Edinburgh, Edinburgh United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived research: PSS. Designed and performed research: BMCM. Wrote the paper: BMCM PSS.