About the Authors
- Chris J Needham
-
*To whom correspondence should be addressed. E-mail: chrisn@comp.leeds.ac.uk
- James R Bradford
- Andrew J Bulpitt
- David R Westhead
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
CJN is the primary author of the tutorial. JRB and DRW have advised on the biological examples. AJB and DRW have contributed their pedagogical knowledge on the topic. All authors have advised on the selection and presentation of the material.