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Ultrastructure of muscle spindles in C57BL/6J dy2J/dy2J dystrophic mice
Experientia
|January 15, 1979
Abstract:
The sensory organs of skeletal muscles, the muscle spindles, were examined using electron microscopy in dy2J/dy2J dystrophic mice. Despite widespread damage to the extrafusal (skeletomotor) fibres the intrafusal (spindle) fibres appeared normal and seemed resistant to the aetiological factors for murine dystrophy.