1. Xanthophores in chromatophore groups of the premigratory neural crest initiate the pigment pattern of the axolotl larva

   • Hans Henning Epperlein
   • Jan Löfberg

   OriginalPaper Pages: 357 - 369

2. Metamorphosis ofHydractinia echinata Insights into pattern formation in Hydroids

   • Stefan Berking

   OriginalPaper Pages: 370 - 378

3. In vitro studies of the influence of prolactin on tail regeneration in the adult newtNotophthalmus viridescens

   • Richard A. Liversage
   • Wendy E. Stewart
   • Danielle S. McLaughlin

   OriginalPaper Pages: 379 - 387

4. The spatial arrangement of germ line cells in ovarian follicles of the mutantdicephalic inDrosophila melanogaster

   • Anne Frey
   • Klaus Sander
   • Herwig Gutzeit

   OriginalPaper Pages: 388 - 393

5. Axial characteristics of nerve induced supernumerary limbs in the axolotl

   • Malcolm Maden
   • Nigel Holder

   OriginalPaper Pages: 394 - 401

6. Mitosis in the formation and function of the primary hypoblast of the chick

   • Eduardo Mitrani

   OriginalPaper Pages: 402 - 405

7. Cell interactions during the fusionin vitro ofDrosophila eye-antennal imaginal discs

   • Martin J. Milner
   • Alison J. Bleasby
   • Andrew Pyott

   OriginalPaper Pages: 406 - 413

8. Studies on the embryonic diapause of thepnd mutant of the silkworm,Bombyx mori

   • Haruyuki Sonobe
   • Yoshio Okada

   Rapid Communications Pages: 414 - 417

9. Demonstration of the interaction between glycosaminoglycans and fibronectin in the basement membrane of the living chicken embryo

   • F. Harrisson
   • J. Van Hoof
   • J. -M. Foidart

   Rapid Communications Pages: 418 - 421

10. Acknowldgement to referees

    Acknowledgments Pages: 423 - 423