1. A study of cell interactions involved in Pleurodeles waltlii epidermal differentiation

   • De -Li Shi
   • Jean -François Riou
   • Jean -Claude Boucaut

   OriginalPaper Pages: 247 - 257

2. Maternal effects of general and regional specificity on embryos of Drosophila melanogaster caused by dunce and rutabaga mutant combinations

   • Hugo Jozef Bellen
   • John Andrew Kiger Jr.

   OriginalPaper Pages: 258 - 268

3. In situ localization of the transcripts of a homeobox gene in the honeybee Apis mellifera L. (Hymenoptera)

   • Richard Fleig
   • Uwe Walldorf
   • Klaus Sander

   OriginalPaper Pages: 269 - 274

4. Correlations between cell fate and the distribution of proteins that are synthesized before the midblastula transition in Xenopus

   • Steven L. Klein
   • Mary Lou King

   OriginalPaper Pages: 275 - 281

5. Localization and segregation of lineage-specific cleavage potential in embryos of Caenorhabditis elegans

   • Einhard Schierenberg

   OriginalPaper Pages: 282 - 293

6. Protein kinase C activation is required during the early development of the inner ear in culture

   • Cristina Miner
   • J. J. Represa
   • F. Giraldez

   OriginalPaper Pages: 294 - 297

7. Gene expression in chick morula

   • Nikolas Zagris
   • Demetrios Matthopoulos

   Short Communications Pages: 298 - 301

8. The X-ray induced G₂ arrest in mouse eggs: a maternal effect involving a lack of polypeptide phosphorylation

   • Simone Grinfeld
   • Paul Jacquet
   • Lucile Baugnet-Mahieu

   Short Communications Pages: 302 - 304