Fig. 7From: The existence of C4-bundle-sheath-like photosynthesis in the mid-vein of C3 riceCyclic (a), non-cyclic/linear (b) photophosphorylation activity, and their ratios (c) of mid-veins and leaf laminae. Data are means ± SE from 5 independent measurements. The significant difference between two tissues (P < 0.05) is indicated by asteriskBack to article page