Figure 6 | Scientific Reports

Figure 6

From: Comparative physiological and transcriptomic analysis of pear leaves under distinct training systems

Figure 6

Contents of photosynthetic pigments, soluble protein, Rubisco activase (RCA) and photosynthetic nitrogen-use efficiency (PNUE) between distinct training systems. (A) Contents of chlorophyII (Chl) a, Chl b, carotenoids (Car), and Chl a to Chl b ratio (Chl a/b). (B) Soluble protein content. (C) RCA content. (D) PNUE content. Bars indicate standard deviation (n = 8). Data are presented as mean ± stand error of the mean. Asterisks indicated significance as follows: ★★★p ≤ 0.001, ★★0.001 < p ≤ 0.01 and ★0.01 < p ≤ 0.05 as determined using Student’s t-test.

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