About the Authors
- Marian A. C Groenenboom, Athanasius F. M Marée, Paulien Hogeweg
- Theoretical Biology and Bioinformatics, University of Utrecht, Utrecht, The Netherlands
The authors have declared that no competing interests exist.
MACG, AFMM, and PH conceived and designed the models. MACG performed the numerical computations. MACG, AFMM, and PH wrote the paper.