Fig. 3From: Effects of glucose on the uptake and metabolism of glycine in pakchoi (Brassica chinensis L.) exposed to various nitrogen sourcesEffects of glucose on the short-term uptake of glycine-15N. The Glycine-15N uptake was measured in a shoots and b roots in single N (glycine) source conditions, and in c shoots and d roots in mixed N conditions. Bars indicate mean values ± SE; n = 3. Different letters indicate significant differences between glucose levels (p < 0.05)Back to article page