Table I. Numbers of up- and down-regulated unigenes at each time point post-infection.

Category	Fold change	Time points
		0 h	24 h	48 h	72 h
Up-regulated	≥10	4	9	42	132
	5–10	9	13	30	86
	1.5–5	42	54	152	176
Down-regulated	1.5–5	68	100	345	157
	5–10	3	17	205	536
	≥10	6	38	545	629
Total number		132	231	1319	1716