part of
develops from
ends during
starts during
spinal cord
notoplate
floor plate
Organizing center consisting of a small group of cells located at the ventral midline of the neural tube that influences the development of the nervous system, governing the specification of neuronal cell types and directing axonal trajectories.
XAO:0000306
floorplate
spinal cord floor
xenopus_anatomy
multi-tissue structure
NF stage 22
NF stage 66