How to dart ascidian blastomeres: The embryological micro-tools of Laurent Chabry (1855–1893) Klaus SanderJean-Louis Fischer Essay Pages: 191 - 193
Studying Drosophila embryogenesis with P-lacZ enhancer trap lines Volker HartensteinYuh Nung Jan Original Articles Pages: 194 - 220
Mutations in a steroid hormone-regulated gene disrupt the metamorphosis of internal tissues in Drosophila: salivary glands, muscle, and gut Linda L. RestifoKalpana White Original Articles Pages: 221 - 234
Development of the Deformed protein pattern in the embryo of the honeybee Apis mellifera L. (Hymenoptera) R. FleigU. WalldorfK. Sander Original Articles Pages: 235 - 242
A morphometric comparison of dissimilar early development in sibling species of Platynereis (Annelida, Polychaeta) Stephan SchneiderAlbrecht FischerAdriaan W.C. Dorresteijn Original Articles Pages: 243 - 256
Embryonic cAMP and developmental potential in Drosophila melanogaster Susan Whitehouse-HillsHugo Jozef BellenJohn Andrew Kiger Jr. Original Articles Pages: 257 - 264