1. Quantification of motility and area changes ofDictyostelium discoideum amoebae in response to chemoattractants

   • Jeffrey E. Segall

   Papers Pages: 481 - 490

2. Positioning of actin filaments and tension generation in skinned muscle fibres released after stretch beyond overlap of the actin and myosin filaments

   • Hideo Higuchi
   • Toshitada Yoshioka
   • Koscak Maruyama

   Papers Pages: 491 - 498

3. Functional regeneration in the hindlimb skeletal muscle of the mdx mouse

   • J. E. Anderson
   • B. H. Bressler
   • W. K. Ovalle

   Papers Pages: 499 - 515

4. Identification and distribution of some developmental isoforms of myosin heavy chains in avian muscle fibres

   • Karen Kilby
   • Gurtej K. Dhoot

   Papers Pages: 516 - 524

5. The length dependence of the series elasticity of pig bladder smooth muscle

   • R. Van Mastrigt

   Papers Pages: 525 - 532

6. Phosphorylatable serine residues are located in a non-helical tailpiece of a catch muscle myosin

   • Loriana Castellani
   • Bruce W. Elliott Jr
   • Carolyn Cohen

   Papers Pages: 533 - 540

7. Effects of guanidinium on EC coupling and tension generation in frog skeletal muscle

   • Dirk Feldmeyer
   • László Csernoch
   • Rolf Thieleczek

   Papers Pages: 541 - 551

8. Complexity of myosin species in the avian posterior latissimus dorsi muscle

   • Julie Ivory Rushbrook
   • Cipora Weiss
   • Jianmin Lin

   Papers Pages: 552 - 562

9. Protein phosphatase inhibition and muscle contractile effects

   • Akira Takai

   News and Views Pages: 563 - 565

10. Announcement

    Announcement Pages: 566 - 566

11. Erratum

    • J. F. Y. Hoh
    • S. Hughes

    Erratum Pages: 567 - 567