1. Editorial

   • R. T. Tregear
   • C. C. Ashley

   EditorialNotes Pages: 1 - 2

2. The Eighth European Conference on Muscle and Motility, Heidelberg, September 1979 (including the Erwin-Riesch Symposium on Muscle Protein Polymorphism)

   • R. T. Tregear

   Conference Report Pages: 3 - 4

3. Comparison of the cell cytoskeleton in migratory and stationary chick fibroblasts

   • R. A. Badley
   • J. R. Couchman
   • D. A. Rees

   Papers Pages: 5 - 14

4. Nucleotide induced head-head interaction in myosin

   • P. A. Kunz
   • K. Loth
   • M. C. Schaub

   Papers Pages: 15 - 30

5. Transient flagellar waveforms during intermittent swimming in sea urchin sperm. I. Wave parameters

   • I. R. Gibbons
   • Barbara H. Gibbons

   Papers Pages: 31 - 59

6. Preparation of frog myosin. Isolation and characterization of the light chains

   • B. Focant
   • F. Huriaux

   Papers Pages: 61 - 72

7. Activation of skinned arthropod muscle fibres by Ca²⁺ and Sr²⁺

   • D. G. Stephenson
   • D. A. Williams

   Papers Pages: 73 - 87

8. Specific perforation of muscle cell membranes with preserved SR functions by saponin treatment

   • M. Endo
   • M. Iino

   Papers Pages: 89 - 100

9. Stereochemical aspects of the interaction of myosin and actomyosin with nucleotides

   • R. S. Goody
   • W. Hofmann

   Papers Pages: 101 - 115

10. Filament formation in smooth muscle homogenates

    • C. F. Shoenberg
    • M. Stewart

    Papers Pages: 117 - 126