Figure 1From: TimeXNet: Identifying active gene sub-networks using time-course gene expression profilesSchematic diagram of TimeXNet algorithm. TimeXNet identifies the most probable edges connecting genes differentially expressed at consecutive time intervals T1, T2 and T3. Node colors indicate the time of maximum fold change in gene expression. Blue nodes are genes with unknown expression predicted to act in the response network. Node shapes: diamond: up-regulation, triangle: down-regulation, circle: predicted gene.Back to article page