Figure 4.
Growth and photosynthetic capacity of Arabidopsis plants under drought stress. (A) Phenotypes of WT and TaFBA1-overexpressing lines (OE4, OE5, OE6), and (B) WT and mutant (atfbw2-4, atfbw2-5, atfbw2-6) lines. (C, G) Stomatal conductance (Gs), (D, H) transpiration rate (E), (E, I) net photosynthetic rate (Pn), and (F, J) intercellular CO2 concentration (Ci) of Arabidopsis leaves in TaFBA1-overexpression (C–F) and mutants lines (G–J) under normal and drought stress treatments. Data represent the mean ± SE of three biological replicates. *P < 0.05; **P < 0.01.
