Table 1.

Overall summary of differentially expressed genes

	p(t-test) < 0.01		p(t-test) < 0.05		p(t-test) < 0.05, FCb>2
Treatment	genes	max. FDRa	genes	max. FDRa	genes, total	up	down	mixed
1 h	327	0.589	1350	0.719	130	98	32	-
4 h	524	0.307	2019	0.402	532	407	125	-
8 h	1476	0.068	4576	0.110	1805	1246	559	-
24 h	854	0.173	3124	0.238	1154	658	496	-
In at least 1 time point	2830	-	8471	-	2881	1854	1007	20
	p(ANOVA) < 0.01		p(ANOVA) < 0.05		p(ANOVA) < 0.05, FCc>2
Treatment	genes	max. FDRa	genes	max. FDRa	genes
All	1756	0.084	4093	0.169	3111d

^a the highest expected false discovery rate (FDR); i.e. the maximal q-value observed for the given p(t-test) cut-point

^b fold-change between treatment and control

^c maximum fold change between treatments [max (treatment/control)/min (treatment/control)]

^d of these 3111 genes only 1686 genes are also among the group of 2881 genes that are differentiallyexpressed in at least one time point with p(t-test) < 0.05 and FC^b > 2