A regression analysis of gene expression in ES cells reveals two gene classes that are significantly different in epigenetic patterns

Table 2 Effects of epigenetic patterns in reduced regression models

Model	Peaks	11 TFs			11TFs + 3 epigenetic effects			Simulation
		CV-R	CV-R²	Variables	CV-R	CV-R²	Variables	CV-R²
Exponential	Chen_Eland	0.53	0.282	9	0.58	0.333	12	0.283
	FP4_Eland	0.57	0.319	10	0.59	0.351	12	0.318
	FP4_Bowtie	0.58	0.331	8	0.60	0.356	10	0.330
	FP4_MAQ	0.58	0.335	9	0.60	0.361	12	0.334
	FP4_Soap2	0.58	0.333	9	0.60	0.357	11	0.331
Density	Chen Eland	0.53	0.281	10	0.58	0.334	12	0.282
	FP4_Eland	0.57	0.324	10	0.60	0.358	12	0.325
	FP4_Bowtie	0.59	0.342	9	0.61	0.366	10	0.340
	FP4_MAQ	0.59	0.346	9	0.61	0.370	10	0.345
	FP4_Soap2	0.59	0.344	9	0.61	0.366	12	0.342

ISSN: 1471-2105