X chromosome choice occurs independently of asynchronous replication timing
The Journal of Cell Biology (2005) - Comments
pubmed: 15668296  doi: 10.1083/jcb.200405117  issn: 0021-9525  issn: 1540-8140 

Joost Gribnau, Sandra Luikenhuis, Konrad Hochedlinger, Kim Monkhorst, Rudolf Jaenisch