Involvement of weak binding crossbridges in force production in muscle Joseph M. ChalovichLeepo C. YuBernhard Brenner News and Views Pages: 503 - 506
Relaxation from rigor by photolysis of caged-ATP in different types of muscle fibres fromXenopus laevis G. J. M. StienenM. A. Ferenczi Papers Pages: 507 - 516
Functional characterization of the two isoforms of troponin C from the arthropodBalanus nubilus C. C. AshleyT. J. LeaJ. D. Potter Papers Pages: 532 - 542
Quantitation of Ca ATPase, feet and mitochondria in superfast muscle fibres from the toadfish,Opsanus tau Denah AppeltVivienne ShenClara Franzini-Armstrong Papers Pages: 543 - 552
Functional implications of the unusual amino acid sequence of the regulatory light chain ofAcanthamoeba castellanii myosin-II Tomoyoshi KobayashiHenry G. ZotJohn H. Collins Papers Pages: 553 - 559
Complete coding sequences of cDNAs of four variants of rabbit skeletal muscle troponin T Setsuko FujitaKayo MaédaYuichiro Maéda Papers Pages: 560 - 565
Calcium transients in skeletal muscle fibres under isometric conditions and during and after a quick stretch P. Haugen Papers Pages: 566 - 578
Binding of α-actinin to F-actin or to tropomyosin F-actin is a function of both α-actinin concentration and gel structure Enrico GraziGiorgio TrombettaMassimo Guidoboni Papers Pages: 579 - 584
Mechanical properties of normal andmdx mouse sarcolemma: Bearing on function of dystrophin O. F. HutterF. L. BurtonD. L. Bovell Papers Pages: 585 - 589