title: Use of restriction fragment length polymorphism analysis for detecting carriers of "fragile X" syndrome.
abstract: Recombinant DNA technology promises to play an increasingly important role in the future of medicine. Application of this technology to the study of human disease will help us to define and clarify the molecular pathology of many clinical disorders, provide new diagnostic tools and approaches, and, finally, will provide new therapeutic agents including gene-replacement therapy. We have begun to exploit these powerful new techniques to aid in the laboratory diagnosis of several genetic disorders for which reliable assays are currently not available, such as "Fragile X" syndrome.
mesh_terms: D002871:Chromosome Banding; D004274:DNA, Recombinant / Q000032:analysis; D005260:Female; D005600:Fragile X Syndrome / Q000235:genetics*; D006580:Genetic Carrier Screening; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D008297:Male; D010375:Pedigree; D011110:Polymorphism, Genetic; D012150:Polymorphism, Restriction Fragment Length; D012729:Sex Chromosome Aberrations / Q000235:genetics*
chemical_list: D004274:DNA, Recombinant