Fig. 5From: Assessing soil microbes that drive fairy ring patterns in temperate semiarid grasslandsArbuscular mycorrhizal (AM) fungal and pathogen root colonization at three sampling zones (inside, ring-edge, and outside) in the field. Root colonization by AM fungi (a) and pathogen colonization of diseased roots (no. diseased roots/ no. total roots) (b) are expressed in percentages. Bars represent means + SEBack to article page