From: Genome-wide investigation of light and carbon signaling interactions in Arabidopsis
 |  | L+C interactions under model 3 (equal effect of carbon and light) | |||||
 |  | C | C+L | L | C | C+L | L |
 |  | 1 | 1 | 1 | -1 | -1 | -1 |
Funcat | Total number of genes | Number of genes | Number of genes | ||||
Total | 1,898 | 85 | 39 | ||||
Metabolism* | 274 | 22+S | 2 | ||||
C-compound/carbohydrate metabolism | 84 | 9+S | 1 | ||||
Amino-acid metabolism | 44 | 2 | 0 | ||||
Lipid, fatty-acid and isoprenoid metabolism | 40 | 3 | 0 | ||||
Nitrogen and sulfur metabolism | 13 | 1 | 0 | ||||
Secondary metabolism | 47 | 4 | 1 | ||||
Nucleotide metabolism | 26 | 3 | 0 | ||||
Metabolism of vitamins, co-factors and prosthetic groups | 20 | 2 | 0 |