Fig. 4From: G protein γ subunit qPE9-1 is involved in rice adaptation under elevated CO2 concentration by regulating leaf photosynthesisEffects of eCO2 on the net rate of CO2 assimilation (Anet) and stomatal conductance (gs) in WT, RNAi lines and OE lines of qPE9-1. Rice plants (the OE lines, WT and RNAi lines) were grown under aCO2 or eCO2 in growth chambers for 4 weeks. (A) Net rate of CO2 assimilation (n = 5). (B) stomatal conductance (gs) (n = 5). All values are means ± SD; different letters indicate significant differences (P < 0.05)Back to article page