摘要：

Shows that the heterochronic gene lin-14, which controls the timing of stage-specific cell lineages, regulates the timing of DD synaptic output remodelling. How DD remodelling involves a complete reversal of the direction of information flow within nerve processes without marked changes in process morphology; Studies done on DD remodelling in the nematode Caenorhabditis elegans; Results and observations.

展开