title: Spatial pattern of nerve differentiation in Hydra is due to a pattern of nerve commitment.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D005121:Extremities / Q000294:innervation / Q000502:physiology; D006257:Head / Q000294:innervation / Q000502:physiology; D006829:Hydra / Q000166:cytology* / Q000502:physiology; D007399:Interphase; D009474:Neurons / Q000166:cytology*; D012038:Regeneration