Immediate 'compression' of the goldfish retinal projection to a tectum devoid of degenerating debris.
D000818:Animals; D006054:Goldfish; D009416:Nerve Regeneration; D012160:Retina / Q000502:physiology*; D013477:Superior Colliculi / Q000166:cytology / Q000502:physiology*; D014795:Visual Pathways / Q000502:physiology*