Explore: Chromosome X Fragile Syndrome

Fragile X syndrome (FXS) is a genetic neurodevelopmental disorder. The average IQ in males with FXS is under 55, while affected females tend to be in the

Turner syndrome (TS), commonly known as 45,X, or 45,X0, is a chromosomal disorder in which cells of females have only one X chromosome instead of two

collagen. Fragile X syndrome is a genetic neurodevelopmental disorder caused by a CGG trinucleotide repeat expansion in the FMR1 gene on the X chromosome. It

chromosome, trisomy Xpter Xq13 X chromosome, trisomy Xq X chromosome, trisomy Xq25 X fragile site folic acid type Xanthic urolithiasis Xanthine oxydase

A chromosomal fragile site is a specific heritable point on a chromosome that tends to form a gap or constriction and may tend to break when the cell is

Down syndrome or Down's syndrome, also known as trisomy 21, is a genetic disorder caused by the presence of all or part of a third copy of chromosome 21

introduced. Genetically, Rett syndrome (RTT) is often caused by mutations in the gene MECP2 located on the X chromosome (which is involved in transcriptional

inheriting the X chromosome carrying the mutant allele. Fragile X syndrome is a genetic condition involving changes in part of the X chromosome. It is the

Lujan–Fryns syndrome (LFS) is an X-linked genetic disorder that causes mild to moderate intellectual disability and features described as Marfanoid habitus

males with fragile X syndrome) Syndromes caused by CNVs (e.g., DiGeorge syndrome) Teratogens (e.g., fetal valproate spectrum disorder) Syndromes recognized