1. Akimenko, M.-A., Ekker, M., Wegner, J., Lin, W. and Westerfield,M. (1994). Combinatorial expression of three zebrafish genes related to Distalless: part of a homeobox gene code for the head.J. Neurosci.14,3475-3486.
2. Amores, A., Force, A., Yan, Y.-L., Joly, L., Amemiya, C., Fritz,A., Ho, R. K., Langeland, J., Prince, V., Wang, Y.-L. et al.(1998). Zebrafish hox clusters and vertebrate genome evolution. Science282,1711-1714.
3. Amsterdam, A., Burgess, S., Golling, G., Chen, W. B., Sun, Z. X., Townsend, K., Farrington, S., Haldi, M. and Hopkins, N.(1999). A large-scale insertional mutagenesis screen in zebrafish. Genes Dev.13,2713-2724.
4. Bell, D. M., Leung, K. K., Wheatley, S. C., Ng, L.-J., Zhou, S.,Ling, K. W., Sham, M. H., Koopman, P., Tam, P. P. L. and Cheah, K. S. E.(1997). SOX9 directly regulates the type-II collagen gene.Nat. Genet.16,174-178.
5. Bi, W., Deng, J. M., Zhang, Z., Behringer, R. R. and de Crombrugghe, B. (1999). Sox9 is required for cartilage formation. Nat. Genet.22, 85-89.