The frog dorsal root provides a useful model for the study of axonal
regeneration in an adult vertebrate CNS. We have used the model to compare the
regeneration of two very different types of axons within the same CNS
environment and have found that regenerating dorsal root, as well as rerouted
motoneuron axons, display similar growth patterns in the spinal cord. Both
sensory and motor axons grow ... hiện toàn bộ