Article
Gene deletions in Japanese patients with Duchenne and Becker muscular dystrophies: deletion study and carrier detection.
Clinical genetics - 1 Jun 1991
Asano J, Tomatsu S, Sukegawa K, Ikedo Y, Minami R, Iida M, Nishimura M, Nakagawa M, Ohshiro M, Orii T
Abstract excerpt
Fifty unrelated Japanese patients with Duchenne and Becker muscular dystrophy (DMD and BMD) have been studied through use of the dystrophin cDNA probes. The 14-kb dystrophin cDNA was subdivided into six subclones, and Hind III-digested DNAs were analyzed by Southern blotting. Of 50 unrelated patients, 20 showed a deletion of one or several of the exon-containing Hind III fragments (40.0%). These corresponded to...
Topics
- Adolescent
- Adult
- Blotting, Southern
- Child
- Chromosome Deletion
- Chromosome Mapping
- DNA Probes
- Deoxyribonuclease HindIII
- Dosage Compensation, Genetic
- Dystrophin
- Female
