1. Modulatory action of 12-O-tetradecanoylphorbol-13-acetate on bud production inHydra

   • Yoshiki Shiba

   OriginalPaper Pages: 305 - 307

2. Effect of the l(1)su(f)^ts67g mutation ofDrosophila melanogaster on glue protein synthesis

   • Lennart Hansson
   • Katrin Lineruth
   • Andrew Lambertsson

   OriginalPaper Pages: 308 - 312

3. Cell surface changes of the presumptive ectoderm following neural-inducing treatment by concanavalin A

   • Kiyoko Yamazaki Yamamoto
   • Ruby Ozawa
   • Junzoh Kitoh

   OriginalPaper Pages: 313 - 319

4. Accumulation of exogenous catecholamines in the neural tube and non-neural tissues of the early fowl embryo

   • D. F. Newgreen
   • I. J. Allan
   • B. R. Southwell

   OriginalPaper Pages: 320 - 330

5. Electrophoretic analysis of newly synthesized and stored maternal RNA during oogenesis ofCalliphora erythrocephala (Dipt.)

   • Christiane Kirchhoff

   OriginalPaper Pages: 331 - 338

6. Genes involved in the activation of the bithorax complex ofDrosophila

   • M. P. Capdevila
   • A. García-Bellido

   OriginalPaper Pages: 339 - 350

7. Patterns of protein synthesis in salivary glands ofDrosophila melanogaster during larval and prepupal development

   • Igor F. Zhimulev
   • Marta L. Izquierdo
   • Michael Ashburner

   OriginalPaper Pages: 351 - 357

8. Early differentiation in zebra fish blastula: Role of yolk syncytial layer

   • Jai Dev Dasgupta
   • Udai N. Singh

   Rapid Communication Pages: 358 - 360

9. The scale-invariance of spatial patterning in a developing system

   • Balakrishna L. Lokeshwar
   • Vidyanand Nanjundiah

   Rapid Communication Pages: 361 - 364

10. Trithorax: A new homoeotic mutation ofDrosophila melanogaster

    • P. W. Ingham

    Rapid Communication Pages: 365 - 369

11. A cell arrangement specific to thoracic ganglia in the central nervous system of theDrosophila embryo: Its behaviour in homoeotic mutants

    • F. Jiménez
    • J. A. Campos-Ortega

    Rapid Communication Pages: 370 - 373

12. Nuclear nonhistone proteins in mouse teratocarcinomas

    • Horst Blüthmann
    • Karl Illmensee

    Rapid Communication Pages: 374 - 378

13. Acknowledgment to referees

    Acknowledgments Pages: 379 - 379

14. Drosophila melanogaster eggshell development: Localization of the s19 chorion gene

    Erratum Pages: 380 - 380