1. Mosaic development in ascidian eggs;Conklin;J. Exp. Zool,1905
2. The organization and cell-lineage of the ascidian egg;Conklin;J. Acad. Natl. Sci. (Phila.),1905
3. Dynamics of the control of body pattern in the development of Xenopus laevis. I. Timing and pattern in the development of dorsoanterior and posterior blastomere pairs, isolated at the 4-cell stage;Cooke;J. Embryol. Exp. Morphol,1985
4. Gene Activity in Early Development;Davidson,1976
5. Neural fold derivatives in the amphibia: Pigment cells, spinal ganglia and Rohon-Beard cells;DuShane;J. Exp. Zool,1938