1. Eye-Lens proteins structure, superstructure, stability, genetics

   • Rainer Jaenicke

   OriginalPaper Pages: 423 - 429

2. Welwitschia mirabilis Hook. fil. — das Überlebenswunder der Namibwüste

   • Dieter J. von Willert

   OriginalPaper Pages: 430 - 442

3. Lichtregulation von Chloroplastenenzymen

   • R. Scheibe

   OriginalPaper Pages: 443 - 448

4. Predicting annual carbon balance from leaf nitrogen

   • G. Zotz
   • K. Winter

   Short Communications Pages: 449 - 449

5. The nature of mercury in tap water

   • E. Scholz
   • S. Meyer

   Short Communications Pages: 450 - 450

6. Production of alkylbenzenes and alkylnaphthalenes upon pyrolysis of unsaturated fatty acids

   • C. Saiz-Jimenez

   Short Communications Pages: 451 - 453

7. Transformation of the mycotoxin ochratoxin A in wheat and maize cell suspension cultures

   • M. Ruhland
   • G. Engelhardt
   • W. Schäfer

   Short Communications Pages: 453 - 454

8. DNA content in blood cells ofHalicryptus spinulosus, a species of the phylum Priapulida

   • A. Schreiber
   • E. Stürenberg
   • V. Storch

   Short Communications Pages: 455 - 456

9. General homeostasis in period- and temperature-compensated chemical clock mutants formed by random selection conditions

   • P. Ruoff

   Short Communications Pages: 456 - 459

10. Sex linkage in the honeybeeApis mellifera detected by multilocus DNA fingerprinting

    • M. Beye
    • R. F. A. Moritz
    • C. Epplen

    Short Communications Pages: 460 - 462

11. The recognition of larvae by worker honeybees

    • Y. Le Conte
    • L. Sreng
    • J. Trouiller

    Short Communications Pages: 462 - 465

12. Bees link local landmarks with celestial compass cues

    • J. A. Dickinson

    Short Communications Pages: 465 - 467

13. Buchbesprechungen

    • W. Henke
    • K. Volkert

    BookReview Pages: 467 - 469

14. Naturwissenschaften aktuell

    News Pages: 470 - 472