Figure 9. Time course of incremental throughputs through steps and their contributions to tension in response to a T-jump.

A, long time course of incremental throughputs through steps over 500 ms; B, early time course over 50 ms. Incremental throughput through first tensing step, black line; through hydrolysis step, dark grey line; through attachment of pre-tensing heads, light grey line; through second tensing step and detachment of post-tensing heads; dotted black and dotted light grey lines (these two time courses nearly coincide). C, long time course of tension contributions before and after the T-jump by: first tensing step, black line; by second tensing step, black dotted line; by attachment of pre-tensing heads, light grey line; by detachment of post-tensing heads, dotted light grey line.