1. Ca²⁺ bound to the high affinity divalent cation-binding site of actin enhances actophorin-induced depolymerization of muscle F-actin but inhibits actophorin-induced depolymerization of Acanthamoeba F-actin

   • Malgorzata Mossakowska
   • Edward D. Korn

   Papers Pages: 383 - 389

2. Morphological changes in the triads and sarcoplasmic reticulum of rat slow and fast muscle fibres following denervation and immobilization

   • Hiroaki Takekura
   • Norikatsu Kasuga
   • Toshitada Yoshioka

   Papers Pages: 391 - 400

3. Adaptive range of myosin heavy chain expression in regenerating soleus is broader than in mature muscle

   • Erika Snoj-Cvetko
   • Vika Smerdu
   • Ida Eržen

   Papers Pages: 401 - 409

4. Dictyostelium discoideum myoJ: a member of a broadly defined myosin V class or a class XI unconventional myosin?

   • Michelle D. Peterson
   • Alexander S. Urioste
   • Margaret A. Titus

   Papers Pages: 411 - 424

5. Limits of titin extension in single cardiac myofibrils

   • Wolfgang A. Linke
   • Marc L. Bartoo
   • Gerald H. Pollack

   Papers Pages: 425 - 438

6. Twitch characteristics and energy metabolites of mature muscle fibres of Xenopus laevis in culture

   • M. B. E. Lee-De Groot
   • W. J. Van Der Laarse

   Papers Pages: 439 - 448

7. Assembly of the cardiac I-band region of titin/connectin: expression of the cardiac-specific regions and their structural relation to the elastic segments

   • Mathias Gautel
   • Eero Lehtonen
   • Fricke Pietruschka

   Papers Pages: 449 - 461

8. Quantitative analysis of low molecular weight G-actin-binding proteins, cofilin, ADF and profilin, expressed in developing and degenerating chicken skeletal muscles

   • Rie Nagaoka
   • Narihiro Minami
   • Takashi Obinata

   Papers Pages: 463 - 473

9. Differential scanning calorimetric study of the complexes of modified myosin subfragment 1 with ADP and vanadate or beryllium fluoride

   • Nina L. Golitsina
   • Andrey A. Bobkov
   • Dmitrii I. Levitsky

   Papers Pages: 475 - 485

10. Cloning and characterization of an IGF-1 isoform expressed in skeletal muscle subjected to stretch

    • Shiyu Yang
    • Majed Alnaqeeb
    • Geoffrey Goldspink

    Papers Pages: 487 - 495

11. A simple method for automatic tracking of actin filaments in the motility assay

    • Steven B. Marston
    • Iain D. C. Fraser
    • Giles Roper

    Papers Pages: 497 - 506

12. Filament compliance and tension transients in muscle

    • A. F. Huxley
    • S. Tideswell

    Papers Pages: 507 - 511