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Fig. 3. Expression of NF200 in lumbar (A,B) and cervical cord (C,D). (A) Lumbar
cord of a 6-month-old normally fed rat. (B) Lumbar cord of a 6-month-old
retinoid-deficient rat. (C) Cervical cord of a 6-month-old normally fed rat.
(D) Cervical cord of 6-month-old retinoid-deficient rat. Black arrows and
arrowheads indicate motoneurons. The arrowheads indicate motoneurons with
vacuolar lesions. The white arrow indicates accumulation of neurofilament in
the axons. Similar data were obtained from four other normal fed rats and
seven other retinoid-deficient rats.