A case of 46,XX,r(X) (p1q1) diagnosed by in situ hybridization
- 28 June 2008
- journal article
- research article
- Published by Wiley in Clinical Genetics
- Vol. 37 (3) , 216-220
- https://doi.org/10.1111/j.1399-0004.1990.tb03505.x
Abstract
A small marker chromosome was identified as an X-derived ring chromosome by in situ hybridization with a biotinylated X-chromosome specific a-satellite DNA probe. This procedure clearly determined the chromosomal origin of the marker chromosome, which had been impossible to define by conventional cytogenetic techniques including high resolution banding.Keywords
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