Scheel, J Department Integrative Evolutionary Biology, Max Planck Institute for Developmental Biology, Max Planck Society;
Hutter, H., Vogel, B., Plenefisch, J., Norris, C., Proenca, R., Spieth, J., et al. (2000). Conservation and novelty in the evolution of cell adhesion and extracellular matrix genes. Science, 287(5455), 989-994. doi:10.1126/science.287.5455.989.