Retention, by fish optic nerve fibres regenerating to new terminal sites in the tectum, of 'chemospecific' affinity for their original sites.
D000818:Animals; D003530:Cyprinidae; D004594:Electrophysiology; D009411:Nerve Endings / Q000502:physiology; D009413:Nerve Fibers, Myelinated / Q000502:physiology; D009416:Nerve Regeneration; D009474:Neurons / Q000502:physiology*; D009899:Optic Lobe, Nonmammalian / Q000502:physiology*; D009900:Optic Nerve / Q000502:physiology*; D012160:Retina / Q000502:physiology