the contraction characteristics of the dorsal longitudinal muscle of lethocerus derollei were investigated by applying small sinusoidal length changes ( +/- 1 % of resting length ) to glycerinated muscle bundles and studying the effect of varying the frequency from 0.1 to 10 hz and the concentration of mgatp from 35 microm to 2.3 mm .
C1521970
characteristics
C1444754
length