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Condition of muscle sarcomeres after phalloidin staining over lifespan.
| Adult age | Muscle appearance |
sd | trials (n) | animals (total) | p vs d1,2 (t-test) | p vs d8 (t-test) | |
|---|---|---|---|---|---|---|---|
| Intact (%)† | Damaged § (%) | ||||||
| days 1, 2 | 85% | 15% | 18.3% | 7 | 101 | <0.001 | |
| day 4 | 66% | 34% | 25.7% | 6 | 74 | 0.25 | 0.013 |
| day 6 | 50% | 50% | 26.6% | 3 | 59 | 0.14 | 0.13 |
| day 8 | 12% | 88% | 1.8% | 3 | 66 | <0.001 | |
Mean of all trials.
Phalloidin-stained sarcomeres appeared patched or wrinkled.
