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Figure 1 | EvoDevo

Figure 1

From: Positive selection on the K domain of the AGAMOUS protein in the Zingiberales suggests a mechanism for the evolution of androecial morphology

Figure 1

Floral organ specification gene regulatory network (FOS-GRN), modified from Álvarez-Buylla, E.R et al. [6]). The circles (nodes) represent genes or proteins that are experimentally shown to participate in floral organ specification during flower morphogenesis in Arabidopsis thaliana. Arrows indicate positive interactions between nodes, while the T symbols indicate negative interactions between nodes. Fifteen genes are depicted: EMF1, LFY, AP2, WUS, AG, LUG, CLF, TFL1, PI, SEP, AP3, UFO, FUL, FT, and AP1. Direct interactions between AGAMOUS (AG) and other genes in the FOS-GRN are highlighted in black. Other interactions within the FOS-GRN not directly involving AG are depicted in gray, as well as genes that are not direct interactors with AG.

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ISSN: 2041-9139