Fig. 8From: Low pH effects on reactive oxygen species and methylglyoxal metabolisms in Citrus roots and leavesPrincipal component analysis (PCA) loading pots of physiological parameters of leaves (a) and roots (b) from Citrus grandis and Citrus sinensis seedlings exposed to different pH levels. TA: ascrobate (ASC) + dehydroascorbate (DHA); TG: reduced glutathione (GSH) + oxidized glutathione (GSSG)Back to article page