Fig. 2.

Effects of arbuscular mycorrhizal (AM) symbiosis and drought stress on (A) leaf water potential, (B) relative water content, (C) stomatal conductance, (D) efficiency of photosystem II, (E) hydrostatic root hydraulic conductivity and (F) relative apoplastic water flow in tomato plants grown under conditions of experiment 1. See legend to Fig. 1 for other details.