Fig. 4From: Bioinformatics identification of new targets for improving low temperature stress tolerance in spring and winter wheatExample of small world network inferred from the core TF-TF network. a High connection among five CBFs. b Expression/regulatory activity of five CBFs in (a). c High connections among EIN3, EIN4, RR2, RR6, PRR1 and SWI/SNF. d High connections among ICE1/2, MYB15 and CBFs. This subnetwork was obtained using only the corresponding TF-TF associations in the Additional file 1 and Cytoscape (http://www.cytoscape.org/)Back to article page