About the Authors

Silvana Guioli
Division of Stem Cell Biology and Developmental Genetics, Medical Research Council, National Institute for Medical Research, London, United Kingdom

Corresponding Author

sguioli@nimr.mrc.ac.uk

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: SG RL-B JMAT. Performed the experiments: SG. Analyzed the data: SG JMAT. Contributed reagents/materials/analysis tools: SG RL-B JMAT. Wrote the paper: SG RL-B JMAT.