Regulation of interstitial cell differentiation inHydra attenuata Hans R. BodeG. Scott Smith OriginalPaper Pages: 203 - 213
Bud formation inHydra: Inhibition by an endogenous morphogen Stefan Berking OriginalPaper Pages: 215 - 225
Cell clones and pattern formation: On the lineage of photoreceptor cells in the compound eye ofDrosophila J. A. Campos-OrtegaA. Hofbauer OriginalPaper Pages: 227 - 245
Functional aspects of 5-hydroxytryptamine in early embryogenesis of the sea urchinParacentrotus lividus Mark Toneby OriginalPaper Pages: 247 - 259
Influence of cyclic nucleotides on amphibian ectoderm Horst GrunzHildegard Tiedemann OriginalPaper Pages: 261 - 265
Differentiation of the four animal and the four vegetal blastomeres of the eight-cell-stage ofTriturus alpestris Horst Grunz OriginalPaper Pages: 267 - 277
Daughters from daughterless mothers — Rescuing a female-lethal maternal effect by cytoplasmic transplantation inDrosophila embryos M. BownesThomas W. ClineHoward A. Schneiderman OriginalPaper Pages: 279 - 284