Figure 5
From: Metabolomic Responses of Arabidopsis Suspension Cells to Bicarbonate under Light and Dark Conditions

Orthogonal partial least square discriminant (OPLS-DA) analysis of metabolites.
Alterations in A. thaliana suspension cells showed the effect of HCO3−. (A) treatment, (B) light conditions, (C) concentration, and (D) time-course upon HCO3− treatment. OPLS-DA was performed using four replicates data of relative metabolite abundance in samples at 0, 5, 15, 30, 60, 120 min, and the generated PC1 and PC2 were plotted.