Article

Genomic imprinting of XX spermatogonia and XX oocytes recovered from XX↔XY chimeric testes

2005-03-03

Abstract excerpt

We produced XX↔XY chimeras by using embryos whose X chromosomes were tagged with EGFP (X*), making the fluorescent green female (XX*) germ cells easily distinguishable from their nonfluorescent male (XY) counterparts. Taking advantage of tagging with EGFP, the XX* “prospermatogonia” were isolated from the testes, and the status of their genomic imprinting was examined. It was shown that these XX cells underwent a...

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Literature Corpus work: 0e6622b2-5ae6-5363-96cc-eade60cd3b53
DOI: 10.1073/pnas.0406769102

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