title: Quantitative studies on the nuclei of muscle of congenitally dystrophic mice.
abstract: Stereological analyses of the pattern of distribution of heterochromatin and euchromatin in nuclei of muscle fibres are reported. Patterns of distribution found in myonuclei from extensor digitorum longus muscle of C57BL/6Jdy2J/dy2J dystrophic mice were compared with those found in myonuclei from the same muscle of clinically unaffected littermates and of normal control mice. Using a well-known spatial pattern analysis technique, clear differences between these types of nuclei were found. Such differences are clearly of value in helping our understanding of the pathological processes occurring in dystrophic muscle, and may be relevant to future identification and diagnosis of abnormal muscle.
authors.forename: G W
authors.initials: GW
authors.lastname: Atherton
authors.forename: N T
authors.initials: NT
authors.lastname: James
mesh_terms: D000818:Animals; D002467:Cell Nucleus / Q000648:ultrastructure; D002843:Chromatin / Q000648:ultrastructure; D022041:Euchromatin; D006570:Heterochromatin / Q000648:ultrastructure; D051379:Mice; D008817:Mice, Mutant Strains / Q000033:anatomy & histology; D009132:Muscles / Q000648:ultrastructure; D009137:Muscular Dystrophy, Animal / Q000473:pathology*
chemical_list: D002843:Chromatin; D022041:Euchromatin; D006570:Heterochromatin