1. Metamorphic change in EP37 expression: members of the βγ-crystallin superfamily in newt

   • Masanori Ogawa
   • Takashi Takabatake
   • K. Takeshima

   ORIGINAL ARTICLE Pages: 417 - 424

2. Planarian pharynx regeneration in regenerating tail fragments monitored with cell-specific monoclonal antibodies

   • D. Bueno
   • Lluis Espinosa
   • Rafael Romero

   ORIGINAL ARTICLE Pages: 425 - 434

3. Expression of HvRACK1, a member of the RACK1 subfamily of regulatory WD40 proteins in Hydra vulgaris, is coordinated between epithelial and interstitial cells in a position-dependent manner

   • Martin R. Hornberger
   • M. Hassel

   ORIGINAL ARTICLE Pages: 435 - 446

4. Pair-rule patterning in the honeybee Apis mellifera: Expression of even-skipped combines traits known from beetles and fruitfly

   • P. Binner
   • Klaus Sander

   ORIGINAL ARTICLE Pages: 447 - 454

5. Transient expression of a novel serine protease in the ectoderm of the ascidian Herdmania momus during development

   • J. M. Arnold
   • C. Kennett
   • Martin F. Lavin

   ORIGINAL ARTICLE Pages: 455 - 463

6. Muscle-specific regulation of tropomyosin gene expression and myofibrillogenesis differs among muscle systems examined at metamorphosis of the gastropod Haliotis rufescens

   • B. M. Degnan
   • Sandie M. Degnan
   • Daniel E. Morse

   ORIGINAL ARTICLE Pages: 464 - 471

7. Skeletogenic potential of induced secondary mesenchyme cells derived from the presumptive ectoderm in echinoid embryos

   • T. Minokawa
   • Yukihisa Hamaguchi
   • Shonan Amemiya

   SHORT COMMUNICATION Pages: 472 - 476

8. Expression of a zebrafish Cathepsin L gene in anterior mesendoderm and hatching gland

   • Andreas M. Vogel
   • T. Gerster

   EXPRESSION NOTE Pages: 477 - 479