1. Bedeutung der zellulären Selbstorganisation für die Tumorbiologie

   • Bernhard Wolf
   • Michael Kraus

   OriginalPaper Pages: 343 - 352

2. Biosynthese von Tetrapyrrolen bei Pflanzen

   • Wolfhart Rüdiger

   OriginalPaper Pages: 353 - 360

3. Structural fibers of the pterosaur wing

   • K. Padian
   • J. M. V. Rayner

   Short Communications Pages: 361 - 364

4. Implicit deductive responding in humans

   • M. Siemann
   • J. D. Delius

   Short Communications Pages: 364 - 366

5. Evidence for a narrow range of growth patterns of malignant tumors and embryos of different species

   • I. D. Bassukas

   Short Communications Pages: 366 - 368

6. Biotransformation of brominated compounds in the marine spongeVerongia aerophoba — Evidence for an induced chemical defense?

   • R. Teeyapant
   • P. Proksch

   Short Communications Pages: 369 - 370

7. Strepsipteran forewings are haltere-like organs of equilibrium

   • W. Pix
   • G. Nalbach
   • J. Zeil

   Short Communications Pages: 371 - 374

8. A fungal suppressor of phytoalexiu production competes for the elicitor-receptor binding

   • M. Yoshikawa
   • K. Sugimoto

   Short Communications Pages: 374 - 376

9. Visual modulation of a scent-marking activity in the honeybeeApis mellifera L.

   • M. Giurfa
   • J. Núñez

   Short Communications Pages: 376 - 379

10. Laboratory rearing ofOoencyrtus pityocampae in unfertilized and unlaid eggs ofThaumetopoea species

    • G. H. Schmidt
    • J. Kitt

    Short Communications Pages: 379 - 380

11. Formation of long term olfactory memory in honeybees does not require protein synthesis

    • R. Menzel
    • U. C. Gaio
    • S. Wittstock

    Short Communications Pages: 380 - 382

12. Estimation of transposable element copy numbers inDrosophila melanogaster

    • C. Arnault
    • C. Lævenbruck

    Short Communications Pages: 382 - 384

13. Buchbesprechungen

    • L. Jaenicke
    • H. Pfanz
    • J. Kranz

    BookReview Pages: 385 - 387

14. Naturwissenschaften aktuell

    News Pages: 388 - 390