Sea Urchins and Ascidians:
G.A. Wray, Introduction to Sea Urchins.
R.A. Cameron and J.A. Coffman, Gene Expression and Early Cell Fate Specification in Embryos of the Purple Sea Urchin (Strongylocentrotus purpuratus).
A.H. Wikramanayake and W.H. Klein, Otx, b-Catenin and the Specification of Ectodermal Cell Fates in the Sea Urchin Embryo.
C.Y. Logan and D.R. McClay, Lineages that Give Rise to the Endoderm and the Mesoderm in the Sea Urchin Embryo.
N. Satoh, Cell Fate Determination in the Ascidian Embryo. Nematode:
W.B. Wood, Cell Lineages in Caenorhabditis elegans Development.
B. Bowerman, The Maternal Control of Polarity and Patterning during Embryogenesis in the Nematode Caenorhabditis elegans.
R.E. Ellis, Sex and Death in the Caenorhabditis elegans Germ Line.
S.W. Emmons, Cell Fate Determination in Caenorhabditis elegans Ray Development.
A. Hajnal, Cell Fate Determination and Signal Transduction During Caenorhabditis elegans Vulval Development. Leech:
G.S. Stent, Introduction to the Leech.
D.A. Weisblat, F.Z. Huang, and D.E. Isaksen, Cell Fate Specification in Glossiphoniid Leech: Macromeres, Micromeres, and Proteloblasts.
S.T. Bissen, Spatial and Temporal Control of Cell Division during Leech Development.
M. Shankland, Anteroposterior Pattern Formation in the Leech Embryo.
J.A. Campos-Ortega, Studies on Cell Lineage and Cell Fate Determination in Drosophila.
R.W. Carthew, R.C. Kauffmann, S. Kladny, S. Li, and J.