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. 2015 Aug 28;10(8):e0137026. doi: 10.1371/journal.pone.0137026

Fig 5. Changes in carbohydrates, nitrogen compounds and the C:N ratio in sorghum leaf 8 during drought progression.

Fig 5

A, Soluble sugars. B, Starch. C, Total non-structural sugars. D, Total nitrogen content. E, Soluble proteins. F, Free amino acids. G, C:N ratio. Data represent mean ± SE (n = 3). Asterisks indicate statistically significant differences between treatments (* P≤0.05; ** P≤0.01; *** P≤0.001).