Table 1. The GO items of differentially expressed genes.

Biological process	No. of genes
Primary metabolic process (GO:0044238)	50
Transport (GO:0006810)	18
Citrogen compound metabolic process (GO:0006807)	17
Cell cycle (GO:0007049)	13
Cell communication (GO:0007154)	12
Biosynthetic process (GO:0009058)	13
Cellular component organization (GO:0016043)	12
Phosphate-containing compound metabolic process (GO:0006796)	11
Catabolic process (GO:0009056)	8
Regulation of biological process (GO:0050789)	7