Table 2.

Fold change differences in expression of genes differentially expressed between in vivo and in vitro embryos at FDR < 0.05

	Fold change
	≤ 5	5-10	10-15	15-20	> 20
Genes over-expressed in in vivo embryos	132	108	93	55	161
Genes over-expressed in in vitro embryos	51	42	34	19	51