Interneurons of the spinal cord that cross the ventral midline. During development, these interneurons are attracted along a gradient of netrin so that they grow directly to and terminate at the ventral midline of the spinal cord, netrin being relased by the floor plate ( a specialized glial structure). .
See Anterior commissure, Corpus callosum, Dorsal, Interneurons, Netrins, Spinal cord, Ventral