1. Editorial

   • Chris Ashley
   • Clive Bagshaw
   • Richard Tregear

   EditorialNotes Pages: 193 - 193

2. Suppression of charge movement in frog skeletal muscle by D600

   • Chiu Shuen Hui
   • Richard L. Milton

   Papers Pages: 195 - 208

3. Analysis and reconstruction of unusual obliquely striated fibres in Lumbriculids (Annelida, Oligochaeta)

   • G. Lanzavecchia
   • M. de Eguileor
   • P. Lanzavecchia Jr.

   Papers Pages: 209 - 219

4. Transient appearance of a fast myosin heavy chain epitope in slow-type muscle fibres during stretch hypertrophy of the anterior latissimus dorsi muscle in the adult chicken

   • Alan W. Everett
   • Malcolm P. Sparrow

   Papers Pages: 220 - 228

5. Evidence for t-tubular conduction failure in frog skeletal muscle induced by elevated extracellular calcium concentration

   • J. N. Howell
   • Anuraj Shankar
   • Frank Wei

   Papers Pages: 229 - 241

6. Stepwise shortening of muscle fibre segments

   • Henk L. M. Granzier
   • John A. Myers
   • Gerald H. Pollack

   Papers Pages: 242 - 251

7. Electron microscopic analysis of two-dimensional crystals of the Ca²⁺-transport ATPase — a freeze-fracture study

   • H. Ping Ting-Beall
   • Florence M. Burgess
   • Anthony Martonosi

   Papers Pages: 252 - 259

8. Contractile properties and myosin isoenzymes of various kinds ofXenopus twitch muscle fibres

   • J. Lännergren

   Papers Pages: 260 - 273

9. Abstracts of the 1986 annual meeting on muscle and cell motility physiology

   Abstract Pages: 274 - 287

10. Erratum

    Erratum Pages: 287 - 287