Article
Duplication 16q12----qter arising from 3:1 segregation in a 46,XX,t(13;16) (q12;q12) mother.
Annales de genetique - 1 Jan 1990
Pérez-Castillo A, Martin-Lucas M A, Abrisqueta J A
Abstract excerpt
A congenitally abnormal female baby was found to have the karyotype 46, XX, +der (16) t (13; 16) (q12;q12) mat. GTG, QFQ, CBG, THA and Ag-NOR banding techniques allowed the identification of the abnormal chromosomes in the proposita and in the translocation carriers through three generations. Duplication 16q resulted from 3:1 segregation in the carrier mother. The hypothesis of a specific meiotic segregation for...
Topics
- Abnormalities, Multiple
- Adult
- Chromosome Aberrations
- Chromosome Disorders
- Chromosomes, Human, Pair 13
- Chromosomes, Human, Pair 16
- Female
- Humans
- Infant, Newborn
- Pedigree
- Phenotype
