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Fig. 1 | BMC Systems Biology

Fig. 1

From: Analysis of a dynamic model of guard cell signaling reveals the stability of signal propagation

Fig. 1

The signal transduction network responsible for stomatal opening, as reconstructed by Sun et al. [15]. The color of a node marks which signal regulates this node. Red nodes are regulated solely by red light. Blue nodes are regulated solely by blue light. Yellow nodes are regulated solely by ABA. Grey nodes are regulated by CO2. Purple nodes are regulated by both blue and red light. Green nodes are regulated by blue (and potentially, red) light and ABA. White nodes are source nodes not regulated by any of the four signals. To improve visualization, certain pairs of edges with the same starting or end nodes overlap. Nodes with multiple levels in the dynamic model are represented by red shadows; the others are Boolean. The full names of the network components denoted by abbreviated node names are given in Table 1. This figure and part of its caption is reproduced from Sun Z, Jin X, Albert R, Assmann SM (2014) Multi-level Modeling of Light-Induced Stomatal Opening Offers New Insights into Its Regulation by Drought. PLoS Comput Biol 10(11): e1003930. doi:10.1371/journal.pcbi.1003930

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