A service of the
U.S. National Library of Medicine®
These sources were used to develop the Genetics Home Reference
on 47,XYY syndrome.
Geerts M, Steyaert J, Fryns JP. The XYY syndrome: a follow-up study on 38 boys. Genet Couns. 2003;14(3):267-79.
Linden MG, Bender BG, Robinson A. Genetic counseling for sex chromosome abnormalities. Am J Med Genet. 2002 Jun 1;110(1):3-10.
Linden MG, Bender BG. Fifty-one prenatally diagnosed children and adolescents with sex chromosome abnormalities. Am J Med Genet. 2002 Jun 1;110(1):11-8.
Robinson DO, Jacobs PA. The origin of the extra Y chromosome in males with a 47,XYY karyotype. Hum Mol Genet. 1999 Nov;8(12):2205-9.
: January 2009
: July 27, 2015
Lister Hill National Center for Biomedical
U.S. National Library of
National Institutes of
Department of Health & Human
Freedom of Information
Indicates a page outside Genetics Home Reference.
Links to web sites outside the Federal Government do not constitute an endorsement.
Selection Criteria for Web Links
This site complies with the
for trustworthy health information: