Fig. 8
From: Identification and characterization of suppressor mutants of stop1
Putative STOP1-mediated signaling and genetic networks. STOP1 mediates independent processes leading to resistance to low pH or Al stress. TPSs 1, 2, and 5 could be placed in the branch before the divergence of the resistance to low pH and Al stress, while TPSs 3, 4, 6–9 could be placed in the branch that is specifically involved in low pH resistance