PMC:1440874 / 59443-59919 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/1440874","sourcedb":"PMC","sourceid":"1440874","source_url":"http://www.ncbi.nlm.nih.gov/pmc/1440874","text":"(B) High-magnification image (400×) of the same embryo depicted in (A), showing the extraembryonic derived-chorionic ectoderm (ce) and visceral endoderm (ve), two tissues that undergo imprinted X-inactivation. Although Atrx is poorly expressed in the visceral endoderm (even in wild-type females [unpublished data]), strong expression of Atrx can be seen in the chorionic ectoderm, indicating that the paternally-derived Atrx WT allele had escaped inactivation in this tissue.","tracks":[]}