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Table 2 Weight matrix for biofilm formation

From: A network model for biofilm development in Escherichia coli K-12

Cluster number

A

B

C

D

E

F

G

H

I

J

A

1

-1

-1

1

0

1

-1

-1

0

0

B

0

1

1

0

0

0

0

0

0

0

C

0

1

1

0

0

0

0

0

0

0

D

1

-1

-1

0

0

0

0

0

0

0

E

0

0

0

0

0

0

0

0

1

1

F

1

0

0

0

0

0

0

0

0

0

G

0

0

1

0

0

0

0

0

1

1

H

0

0

1

0

0

0

0

0

1

1

I

1

1

1

1

1

1

1

1

0

1

J

1

1

1

1

1

1

1

1

1

0

  1. Correlations between clusters obtained from different literature that used microarray data for E. coli K-12. 0, 1 and -1 represent neutral, positive and negative interactions, respectively.