**Author details**

Ana Gil-Bona1,2\* and Jose Antonio Reales-Calderon3

1 The Forsyth Institute, Cambridge, MA, United States

2 Department of Developmental Biology, Harvard School of Dental Medicine, Boston, MA, United States

3 Institute of Molecular and Cell Biology (IMCB)—Agency of Science, Technology and Research (A\*STAR), Singapore

\*Address all correspondence to: agildebona@forsyth.org

© 2020 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
