About the Authors
- Ilkka Hanski
*To whom correspondence should be addressed. E-mail: email@example.com
Affiliation Department of Biological and Environmental Sciences, University of Helsinki, Finland
- Ilik Saccheri
Affiliation School of Biological Sciences, University of Liverpool, Liverpool, United Kingdom
The authors have declared that no competing interests exist.
IH collected the material. IS genotyped the larval material. IH analysed the data. IH and IS wrote the paper.