About the Authors

Heather Szabo-Rogers

Current address: Center for Craniofacial Regeneration, Department of Oral Biology, Department of Developmental Biology, University of Pittsburgh, Pittsburgh PA 15261, United States of America

Affiliation Craniofacial Development and Stem Cell Biology, Floor 27, Tower Wing, Guy’s Campus, King’s College London, London, United Kingdom SE1 9RT

Wardati Yakob

Current address: Department of Dental Services, Ministry of Health, Negara Brunei Darussalam

Affiliation Craniofacial Development and Stem Cell Biology, Floor 27, Tower Wing, Guy’s Campus, King’s College London, London, United Kingdom SE1 9RT

Karen J. Liu

karen.liu@kcl.ac.uk

Affiliation Craniofacial Development and Stem Cell Biology, Floor 27, Tower Wing, Guy’s Campus, King’s College London, London, United Kingdom SE1 9RT

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KJL. Performed the experiments: HS-R WY KJL. Analyzed the data: HS-R WY KJL. Contributed reagents/materials/analysis tools: KJL. Wrote the paper: HS-R KJL.