title: Molecular biology of Duchenne and Becker's muscular dystrophy: clinical applications.
abstract: Recent advances in molecular genetics have led to the isolation of the gene defective in patients with Duchenne and Becker's muscular dystrophy and the characterization of its protein product, dystrophin. In this communication, the developments culminating in the identification of the Duchenne muscular dystrophy locus are reviewed. The practical applications of this research and pitfalls that limit prenatal diagnosis and carrier detection are discussed.
authors.affiliation: Neurology Department, Hospital of the University of Pennsylvania, Philadelphia 19104.
authors.forename: D H
authors.initials: DH
authors.lastname: Gutmann
authors.forename: K H
authors.initials: KH
authors.lastname: Fischbeck
mesh_terms: D008040:Genetic Linkage; D006801:Humans; D009136:Muscular Dystrophies / Q000235:genetics*; D014960:X Chromosome