Article
Williams syndrome: from genotype through to the cognitive phenotype.
American journal of medical genetics - 1 Jan 2000
Donnai D, Karmiloff-Smith A
Abstract excerpt
Williams syndrome, due to a contiguous gene deletion at 7q11.23, is associated with a distinctive facial appearance, cardiac abnormalities, infantile hypercalcemia, and growth and developmental retardation. The deletion is approximately 1.5Mb and includes approximately 17 genes. Large repeats containing genes and pseudogenes flank the deletion breakpoints, and the mutation mechanism commonly appears to be unequal...
Topics
- Animals
- Cognition Disorders
- Genotype
- Humans
- Phenotype
- Williams Syndrome
