Fragile X Syndrome, an intellectual disability disorder, is caused by an increase from 50 to over 200 CGG repeats within exon 13 of the FMR1 gene, inhibiting FMR1 transcription by increasing DNA methylation and other epigenetic heterochromatin modifications.
Fragile X Syndrome is caused by an increase from 50 to over 200 CGG repeats within exon 13 of the FMR1 gene. Fragile X Syndrome was inhibiting FMR1 transcription by. Fragile X Syndrome was increasing DNA methylation and other epigenetic heterochromatin modifications. Fragile X Syndrome is an intellectual disability disorder.