Clonal analysis of Distal-less and engrailed expression patterns during early morphogenesis of uniramous and biramous crustacean limbs Andreas HejnolGerhard Scholtz Original Article 05 August 2004 Pages: 473 - 485
Involvement of Hydra achaete–scute gene CnASH in the differentiation pathway of sensory neurons in the tentacles Eisuke HayakawaChiemi FujisawaToshitaka Fujisawa Original Article 18 September 2004 Pages: 486 - 492
A requirement for kit in embryonic zebrafish melanocyte differentiation is revealed by melanoblast delay Eve M. MellgrenStephen L. Johnson Original Article 05 August 2004 Pages: 493 - 502
Conservation of functional domain structure in bicarbonate-regulated “soluble” adenylyl cyclases in bacteria and eukaryotes Mime KobayashiJochen BuckLonny R. Levin Original Article 20 August 2004 Pages: 503 - 509
Cloning, sequencing, and expression of the genomic DNA encoding the protein phosphatase cdc25 in Dictyostelium discoideum T. MayanagiY. MaedaA. Amagai Short Communication 04 September 2004 Pages: 510 - 514
Isolation and expression analysis of a poriferan Antp-class Bar-/Bsh-like homeobox gene April HillJeff TetraultMalcolm Hill Sequence Corner 20 August 2004 Pages: 515 - 523