Table 1

Logical equations of the simple signal-flow network shown in Figure 2.

==> rec3

==> rec2

==> rec1

!rec2 + rec1 ==> a

rec2 ==> b

rec3 ==> b

a ==> c

c + b ==> e

d ==> c

b ==> f

!c ==> d

f ==> tf3

d ==> tf1

e ==> tf2

tf3 ==>

tf2 ==>

tf1 ==>


A "+" indicates an AND and a "!" a NOT operator.

Klamt et al. BMC Systems Biology 2007 1:2   doi:10.1186/1752-0509-1-2

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