Regular G21-trisomy in 3 sibs from mother with trisomy 21 mosaicism.
- 1 August 1977
- journal article
- research article
- Published by BMJ in Journal of Medical Genetics
- Vol. 14 (4) , 286-287
- https://doi.org/10.1136/jmg.14.4.286
Abstract
A family is described with 3 affected sibs with regular trisomy 21 Down syndrome. The condition seems to be transmitted from a phenotypically normal mother in whom G-trisomy mosaicism was identified. Giemsa banding depicted trisomy 21 mosaicism in cells from the mother. Chromosomes from the children showed a trisomy 21 in all the cells analyzed.Keywords
This publication has 3 references indexed in Scilit:
- Trisomy 21 mosaicism in a woman with two children with trisomy 21 Down's syndromeJournal of Medical Genetics, 1974
- A RAPID BANDING TECHNIQUE FOR HUMAN CHROMOSOMESThe Lancet, 1971
- DOWN'S SYNDROME TRANSMITTED THROUGH MATERNAL MOSAICISMActa Paediatrica, 1969