Trophoblast giant cell underrepresentation (tiling)

We profiled trophoblast stem cell replication-timing in order to compare these data to our data on underrepresented (UR) domainss in trophoblast giant cells (polyploid cells derived from 2N trophoblast stem cells). We found that UR domains are formed from late-replicating regions in tropoblast stem cells. Profile of early and late replicating regions in cultured trophoblast stem cells.