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Table 1 Network statistics

From: The Regulatory Network of Pseudomonas aeruginosa

  Whole network Sub network
Number of TFs 76 76
Auto-regulations 29 (38.15%) 29
Positive auto-regulations 16 (55.17%) 16
Negative auto-regulations 13 (44.82%) 13
Regulatory arrows 1020 122
Positive arrows 779 (76.37%) 70 (57.37%)
Negative arrows 218 (21.35%) 52 (42.62%)
Dual arrows 11 (1.07%) 0
Unknown arrows 12 (1.17%) 0
Average path length 4.08 2.13
Maximum out degree 95 (lasR) 14 (fur)
Maximum in degree 8 (rhlI) 7 (rhlR)
  1. The number and sign of interactions and other topological measures for the whole network and the sub-network, which includes only the regulatory machinery ofP. aeruginosa, are shown (Figure 4).