Fig. 1From: Effects of glucose on the uptake and metabolism of glycine in pakchoi (Brassica chinensis L.) exposed to various nitrogen sourcesPakchoi biomass and N uptake under different glucose concentrations. a Shoot and root biomass under mixed N source conditions (n = 6); b N content under mixed N source conditions (n = 6); c shoot and root biomass under single N source conditions (n = 3); d 15N-glycine uptake under single N source conditions (n = 3). Bars indicate mean values ± SEBack to article page