Fig. 6
From: Exploring AI-2-mediated interspecies communications within rumen microbial communities
AI-2-based QS-mediated bacterial communication network in the rumen. The nodes represent microbial species and AI-2 signaling molecules. The colors of the nodes represent bacterial phyla and AI-2 signaling molecules. Green edges indicate that the bacterial species possessing LuxS synthases produce AI-2 signaling molecules, blue edges indicate that AI-2 binds to the corresponding receptors, and purple edges indicate that the bacterial species possessing both LuxS synthases and receptors can produce and sense AI-2 signaling molecules