TY - GEN AU - McConkie-Rosell,A AU - Lachiewicz,A M AU - Spiridigliozzi,G A AU - Tarleton,J AU - Schoenwald,S AU - Phelan,M C AU - Goonewardena,P AU - Ding,X AU - Brown,W T TI - Evidence that methylation of the FMR-I locus is responsible for variable phenotypic expression of the fragile X syndrome SN - 0002-9297 PY - 1993///1028 KW - Adult KW - Chromosome Mapping KW - DNA KW - genetics KW - Female KW - Fragile X Mental Retardation Protein KW - Fragile X Syndrome KW - Genetic Variation KW - Humans KW - Male KW - Methylation KW - Middle Aged KW - Nerve Tissue Proteins KW - Pedigree KW - Phenotype KW - Psychological Tests KW - RNA-Binding Proteins N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -