Fig. 3From: Interactive effects of elevated CO2 concentration and combined heat and drought stress on tomato photosynthesis(A) Net photosynthetic rate (PN), (B) stomatal conductance (gs), (C) transpiration rate (E), (D) intracellular CO2 concentration (Ci) and (E) leaf temperature in the first fully expanded leaves of wild tomato ‘LA2093’ from the top during different treatments. Treatments, sampling and data analysis are as in Fig. 2Back to article page