Is ventral in insects dorsal in vertebrates? K. Nübler-JungD. Arendt Centennial Essay Pages: 357 - 366
Fate-mapping in the procephalic region of the embryonic Drosopbila head Urs Schmidt-OttGerhard Martin Technau Original Articles Pages: 367 - 373
Dorso-ventral polarity of the zebrafish embryo is distinguishable prior to the onset of gastrulation Beate SchmitzJosé A. Campos-Ortega Original Articles Pages: 374 - 380
Expression of a putative precursor mRNA for sperm-activating peptide I in accessory cells of the ovary in the sea urchin Hemicentrotus pulcherrimus Hiroaki KinohTakeshi ShimizuNorio Suzuki Original Articles Pages: 381 - 388
Mosaic formation by developmental loss of a chromosomal fragment in a “mottled striped” mosaic strain of the silkworm, Bombyx mori Haruhiko FujiwaraMasami YanagawaHajime Ishikawa Original Articles Pages: 389 - 396
Involvement of a maternally transcribed lectin gene in the early development of Bombyx mori Kazuhito AmanaiYoshiaki SuzukiTetsuya Ohtaki Original Articles Pages: 397 - 401
Seasonal variations in the production of the egg-jelly macromolecule, a fucose sulphate glycoconjugate, by the accessory cells in the ovary of the sea urchin Hemicentrotus pulcherrimus Hiroyuki AbeHiroaki KinohNorio Suzuki Original Articles Pages: 402 - 410
Ultrabithorax protein expression in breakpoint mutants: localization of single, co-operative and redundant cis regulatory elements F. Javier CamprodónJames E. Castelli-Gair Original Articles Pages: 411 - 421
Protein kinase C in hydrozoans: involvement in metamorphosis of Hydractinia and in pattern formation of Hydra Thomas SchneiderThomas Leitz Original Articles Pages: 422 - 428
Expression of the polyhomeotic locus in development of Drosophila melanogaster Marco DeCamillisHugh Willet Brock Original Articles Pages: 429 - 438
20-OH-Ecdysone-induced morphogenetic movements in a Chironomus cell line are accompanied by expression of an embryonic muscarinic system Maria Lammerding-KöppelMargarethe Spindler-BarthUlrich Drews Original Articles Pages: 439 - 444
Differential expression of RAR-ß and RXR-γ transcripts in cultured cranial neural crest cells Annie RoweSanjukta SarkarPeter Thorogood Short Communications Pages: 445 - 449
Production of haploid-haploid chimeras by sperm injection in the sawfly, Athalia rosae (Hymenoptera) Masatsugu HatakeyamaMasami SawaKugao Oishi Short Communications Pages: 450 - 453
