Article
High resolution genetic analysis suggests one ancestral predisposing haplotype for the origin of the myotonic dystrophy mutation.
Human molecular genetics - 1 Jan 1994
Neville C E, Mahadevan M S, Barceló J M, Korneluk R G
Abstract excerpt
The mutation causing myotonic dystrophy (DM) has been identified as an amplification of an unstable trinucleotide (CTG)n repeat in over 99% of the global DM population. It is in complete linkage disequilibrium with an Alu element polymorphism within the DM kinase gene, suggesting that DM is a con...
Topics
- Alleles
- Base Sequence
- DNA Primers
- DNA Restriction Enzymes
- Exons
- Female
- Fragile X Syndrome
- Haplotypes
- Humans
- Introns
- Male
- Molecular Sequence Data
- Mutation
- Myotonic Dystrophy
- Pedigree
- Polymerase Chain Reaction
- Polymorphism, Genetic
- Polymorphism, Restriction Fragment Length
