Jovelin, R., Yan, Y.L., He, X., Catchen, J., Amores, A., Canestro, C., Yokoi, H., and Postlethwait, J.H. (2010) Evolution of developmental regulation in the vertebrate FgfD subfamily. Journal of experimental zoology. Part B, Molecular and developmental evolution. 314(1):33-56

Wotton, K.R., Weierud, F.K., Dietrich, S., and Lewis, K.E. (2008) Comparative genomics of Lbx loci reveals conservation of identical Lbx ohnologs in bony vertebrates. BMC Evolutionary Biology. 8:171

Jovelin, R., Yan, Y.L., He, X., Catchen, J., Amores, A., Canestro, C., Yokoi, H., and Postlethwait, J.H. (2010) Evolution of developmental regulation in the vertebrate FgfD subfamily. Journal of experimental zoology. Part B, Molecular and developmental evolution. 314(1):33-56

Langenau, D., Palomero, T., Kanki, J., Ferrando, A., Zhou, Y., Zon, L., and Look, A. (2002) Molecular cloning and developmental expression of Tlx (Hox11) genes in zebrafish (Danio rerio). Mechanisms of Development. 117(1-2):243-248