Table 3 Description of the genome scale network for E. coli and of the sub-networks of the genes differentially expressed during the lag time of old and young cells
Elements | Genome network | Young cells network | Old cells network |
|---|---|---|---|
Total nodes | 5768 | 656 | 266 |
Genes | 4618 (80%)1 | 465 (71%) | 185 (70%) |
Operons | 833 (14%) | 130 (20%) | 50 (19%) |
Sigma factors | 7 (0%) | 3 (0%) | 0 (0%) |
TFs | 159 (3%) | 19 (3%) | 9 (3%) |
KEGG paths | 57 (1%) | 9 (1%) | 11 (4%) |
TIGR functions | 94 (2%) | 30 (5%) | 11 (4%) |
Unconnected genes | 938 (20%)2 | 149 (32%) | 73 (42%) |
Total links | 11032 | 612 | 77 |
Arcs | 4812 (43%)3 | 74 (12%) | 13 (16%) |
Edges | 6220 (57%) | 538 (88%) | 64 (84%) |