Extended Data Fig. 5: Scoring of the defined E5–7 EPI, TE, and PE signatures for blastocysts and iBlastoids.
From: Modelling human blastocysts by reprogramming fibroblasts into iBlastoids

a, Defined EPI, TE, and PE signatures for E5, E6, and E7 on Petropoulos dataset13. b, Defined EPI, TE, and PE signatures for E5, E6, and E7 on iBlastoid scRNA-seq dataset. c, d, Expression of refractory cell signature (c) and IFI27 expression (d) on UMAP of iBlastoid dataset. For more details on sample numbers, see ‘Statistics and Reproducibility’.