Figure 6 | Scientific Reports

Figure 6

From: Exogenous Hemin alleviates NaCl stress by promoting photosynthesis and carbon metabolism in rice seedlings

Figure 6

Effect of Hemin on gas exchange parameters in rice under salt stress. Pn in HHZ (A) and XLY900 (B); Gs in HHZ (C) and XLY900 (D); Ci in HHZ (E) and XLY900 (F); and Tr in HHZ (G) and XLY900 (H). CK: 0 mM NaCl + 0 μmol·L−1Hemin, S: 50 mM NaCl + 0 μmol·L−1Hemin, SH: 50 mM NaCl + 5 μmol·L−1Hemin, SZ: 50 mM NaCl + 25 μmol·L−1ZnPP, SZH:50 mM NaCl + 5 μmol·L−1Hemin + 25 μmol·L−1ZnPP. Values are the mean ± SD of three replicate samples. Different letters in the data column indicate significant differences (p < 0.05) according to Duncan’s test.

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