Article
X chromosome inactivation in clinical practice.
Human genetics - 1 Sept 2009
Orstavik Karen Helene
Abstract excerpt
X chromosome inactivation (XCI) is the transcriptional silencing of the majority of genes on one of the two X chromosomes in mammalian females. Females are, therefore, mosaics for two cell lines, one with the maternal X and one with the paternal X as the active chromosome. The relative proportion of the two cell lines, the X inactivation pattern, may be analyzed by simple assays in DNA from available tissues....
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
