commissural neuron造句

• Drosophila Commissureless ( Comm ) is a transmembrane protein expressed in commissural neurons.
• The signaling molecules guiding the growth and projections of commissural neurons have well studied homologs in invertebrates.
• In the developing spinal cord, commissural neurons located dorsally extend axons ventrally using a mechanism dependent on a ventral midline structure, the floor plate.
• The researchers propose a rough model of how netrins influence the behavior of axons extending from so-called spinal commissural neurons-- nerve cells that convey to the brain information about pain and temperature.