Article
Disabilities caused by unstable mutations in Costa Rica.
Revista de biologia tropical - 1 Sept 2004
Cuenca Patricia, Morales Fernando, Castro Isabel
Abstract excerpt
Motonic dystrophy and fragile X syndrome are two genetically determined relatively common disabilities. Both are examples of a new type of mutation mechanism called unstable or dynamic mutations, triple repeats expansions or DNA amplification. Fragile X syndrome is recognized as the main cause of hereditary mental retardation and myotonic dystrophy is considered the most common muscular dystrophy of adults. This...
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