1. Inhibition of metamorphosis by RFamide neuropeptides in planula larvae of Hydractinia echinata

   • Yuki Katsukura
   • Charles N. David
   • Tsutomu Sugiyama

   Original Article 30 October 2003 Pages: 579 - 586

   

2. The effect of manipulating ecdysteroid signaling on embryonic eye development in the locust Schistocerca americana

   • Ying Dong
   • Laurence Dinan
   • Markus Friedrich

   Original Article 14 November 2003 Pages: 587 - 600

   

3. A morphological and genetic characterization of metamorphosis in the ascidian Boltenia villosa

   • Brad Davidson
   • Shannon E. Smith Wallace
   • Billie J. Swalla

   Original Article 13 November 2003 Pages: 601 - 611

   

4. Patterning mechanisms in the evolution of derived developmental life histories: the role of Wnt signaling in axis formation of the direct-developing sea urchin Heliocidaris erythrogramma

   • Jeffrey S. Kauffman
   • Rudolf A. Raff

   Original Article 15 November 2003 Pages: 612 - 624

   

5. Up-regulation of neural stem cell markers suggests the occurrence of dedifferentiation in regenerating spinal cord

   • Sally Walder
   • Fang Zhang
   • Patrizia Ferretti

   Short Communication 08 November 2003 Pages: 625 - 630

   

6. Referees 2003

   Acknowledgement to Referees 21 November 2003 Pages: 631 - 631