Figure 1

Embryoid bodies formed from ES cell lines derived from Emb-LPD blastocysts grow to a larger size that those from NPD blastocysts. (A) Embryoid body size at day 5.5 culture measured by diameter, presented as mean ± upper and lower quartiles (box) and SEM (vertical lines). Data from 6 cell lines as biological replicates per treatment with 5 embryoid bodies measured per replicate (ie, 30 per treatment); each rounded EB was measured twice at orthogonal positions and the mean recorded. (B) Representative images of NPD and Emb-LPD EBs. *p < 0.05.