1. Potassium contractures and asymmetric charge movement in extensor digitorum longus and soleus muscles from thyrotoxic rats

   • Angela F. Dulhunty
   • Peter W. Gage
   • Graham D. Lamb

   OriginalPaper Pages: 289 - 296

2. The distribution of the charged residues in myosin hinge region and its relationship to the distribution of charged residues in the rest of myosin rod

   • Edward P. Morris
   • Renne Chen Lu

   OriginalPaper Pages: 297 - 302

3. Crossbridges in insect flight muscles of the blowfly (Sarcophaga bullata)

   • J. E. Heuser

   OriginalPaper Pages: 303 - 321

4. The effects of quinine on the calcium and magnesium content of the sarcoplasmic reticulum and the temperature-dependence of quinine contractures

   • Toshitada Yoshioka
   • Andrew P. Somlyo

   OriginalPaper Pages: 322 - 328

5. Metavinculin and vinculin from mammalian smooth muscle: Bulk isolation and characterization

   • Mario Gimona
   • Dieter O. Fürst
   • J. Victor Small

   OriginalPaper Pages: 329 - 341

6. Determination of metabolic profiles on single muscle fibres of different types

   • Hiroaki Takekura
   • Toshitada Yoshioka

   OriginalPaper Pages: 342 - 348

7. An intact heavy chain at the actin-subfragment 1 interface is required for ATPase activity of scallop myosin

   • Eva M. Szentkiralyi

   OriginalPaper Pages: 349 - 357

8. Comparative histochemistry of a flatfish fin muscle and of other vertebrate muscles used for ultrastructural studies

   • Naomi Chayen
   • Alan Freundlich
   • John M. Squire

   OriginalPaper Pages: 358 - 371

9. Joint Meeting of the European Club for Muscle and Motility and the European Cytoskeletal Club on Cellular Dynamics

   Announcement Pages: 372 - 376