Fig. 7From: Functional changes in the oral microbiome after use of fluoride and arginine containing dentifrices: a metagenomic and metatranscriptomic studyChanges in the arginine biosynthetic route after fluoride + arginine treatment. The abundance (logRLM) of each gene involved in the biosynthetic route is shown before and after treatment with fluoride + arginine. The pathway is shown on the right panel. *p < 0.05Back to article page