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. 2021 Oct 25;21:488. doi: 10.1186/s12870-021-03263-4

Fig. 8.

Fig. 8

Concentration of primary metabolites altered by salt stress. Myoinositol (A); hydroxyproline (B); γ-aminobutyric acid (GABA) (C); galactinol (D); gluconic acid lactone (E) and gluconic acid (F) concentrations of salt-sensitive and salt-tolerant cultivars under control (white bars) or stressed (black bars) treatments. The units are the area of the peak per mg of sample. Data with different letter differ significantly (p<0,05), as determined by Duncan’s MRT test (n=4). Scale bars are mean + SE