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. 2011 Apr 28;62(11):4067–4077. doi: 10.1093/jxb/err126

Fig. 3.

Fig. 3.

Changes in leaf nitrogen content (A) and the rate of leaf photosynthesis at an ambient CO2 concentration of 370 μmol mol−1 (B) of the uppermost fully expanded leaf in Takanari (filled squares) and Koshihikari (open squares) grown in 12.0 l pots. Measurements at heading were taken when a panicle of a main stem emerged completely. Vertical bars represent the standard deviation (n=5). For explanations of I, II, III, IV, V, and asterisks, see the legend of Fig. 1.