The embryonic development of the triclad Schmidtea polychroa Albert CardonaVolker HartensteinRafael Romero Original Article 15 December 2004 Pages: 109 - 131
Characterization of SpAPETALA3 and SpPISTILLATA, B class floral identity genes in Spinacia oleracea, and their relationship to sexual dimorphism Catherine PfentKevin J. PoburskyEdward M. Golenberg Original Article 20 January 2005 Pages: 132 - 142
Distribution of the stem cells (neoblasts) in the planarian Dugesia japonica Hidefumi OriiTakashige SakuraiKenji Watanabe Original Article 19 January 2005 Pages: 143 - 157
In vivo evidence for a regulatory role of the kinase activity of the linotte/derailed receptor tyrosine kinase, a Drosophila Ryk ortholog Emmanuel TaillebourgCaroline Moreau-FauvarqueJean-Maurice Dura Short Communication 21 December 2004 Pages: 158 - 163