Table 5. Relationship between MLC3/MLC2 and unloaded shortening velocity for pre- and post-spaceflight type I soleus fibres.
MLC3/MLC2s | Correlation with Vo | |||
---|---|---|---|---|
Subject | Pre | Post | Pre | Post |
A | 0.252 ± 0.019 | 0.369 ± 0.029* | 0.26 | −0.30 |
B | 0.330 ± 0.031 | 0.285 ± 0.033 | −0.11 | −0.08 |
C | 0.263 ± 0.025 | 0.432 ± 0.045* | 0.05 | −0.20 |
D | 0.264 ± 0.020 | 0.298 ± 0.025 | 0.29 | −0.17 |
Values are means ± S.E.M. of type I fibres. Number of fibres per mean same as Table 1.
P < 0.05, post- vs. pre-flight.