Table 2.

Percentages of gene different expression levels.

RPKM	0 h(%)	6 h(%)	12 h(%)	24 h(%)
0~1	39.22	37.22	37.66	38.53
1~3	11.23	12.69	12.78	14.07
3~15	27.18	28.69	28.35	27.04
15~60	16.32	15.63	14.88	14.70
>60	6.06	6.09	5.84	5.67

The treatments are as Figure 1.