Mean and range in enzyme properties of single motor unit fibers relative to the range across all fibers
| . | Control . | . | . | SI . | . | . | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| . | mATPase . | SDH . | GPD . | mATPase . | SDH . | GPD . | ||||
| Mean ± s.d. (%) | 25±6 | 21±12 | 26±13 | 31±7 | 27±13 | 26±6 | ||||
| Range (%) | 18–31 | 10–36 | 8–40 | 22–42 | 8–54 | 14–38 | ||||
| . | Control . | . | . | SI . | . | . | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| . | mATPase . | SDH . | GPD . | mATPase . | SDH . | GPD . | ||||
| Mean ± s.d. (%) | 25±6 | 21±12 | 26±13 | 31±7 | 27±13 | 26±6 | ||||
| Range (%) | 18–31 | 10–36 | 8–40 | 22–42 | 8–54 | 14–38 | ||||
mATPase, myofibrillar adenosine triphosphatase; SDH, succinate dehydrogenase; GDP, α-glycerophosphate dehydrogenase; SI, spinal cord isolation