Fig. 5

Interaction network of differentially expressed genes generated using the STRING database. The edges represent predicted functional associations. An edge was drawn with up to seven differently colored lines representing the existence of seven types of evidence used in predicting the associations. The red lines indicate fusion evidence, the green lines indicate neighborhood evidence, the blue lines indicate co-occurrence evidence, the purple lines indicate experimental evidence, the yellow lines indicate textmining evidence, the light-blue lines indicate database evidence, and the black lines indicate co-expression evidence