Evaluation of chromatin clumping and myelination of the spinal cord of pigs with congential tremor.
Clumps of chromatin in the spinal cord of 2- to 10-day-old pigs with congenital tremor were of no diagnostic value since they were present also in unaffected pigs of the same age. No difference in shape, size, number, location, and staining characteristics of the clumps were found. The clumps were thought to be evidence of cellular necrobiosis. The cords of pigs with tremor had distinctly less myelin than those of normal pigs.
D000818:Animals; D002843:Chromatin / Q000648:ultrastructure*; D009186:Myelin Sheath; D013116:Spinal Cord / Q000473:pathology*; D013552:Swine; D013553:Swine Diseases / Q000151:congenital / Q000473:pathology*; D014202:Tremor / Q000151:congenital / Q000473:pathology / Q000662:veterinary*
D002843:Chromatin