Acknowledgements
We express our gratitude to Prof. Wouter Lamers and Dr. Jill Hikspoors,
from the Univerity of Maastricht in the Netherlands, who produced the
reconstruction from which we created the illustration in Figure 1B. We
are equally indebted to Dr. Timothy J. Mohun, from the Crick Institute
in London, who created the episcopic datasets from which we produced the
figures shown in Figures 1A, 2 and 3. It was also Dr Mohun who produced
the abnormal mice with perturbation of the Furin enzyme.