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. Author manuscript; available in PMC: 2010 Jul 2.
Published in final edited form as: J Muscle Res Cell Motil. 2008 Apr 19;28(7-8):371–395. doi: 10.1007/s10974-008-9131-3

Fig. 2.

Fig. 2

A record of the force time course that occurs in response to a step-length increase (at ↑, 1.5 nm/half sarcomere, which is about 0.12%) in rabbit psoas fibers at 5°C during Ca2+ activation. Numbers indicate four phases of tension transients. Modified from Fig. 3 of Davis et al. (2002), and reproduced with permission from the Biophysical Society