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

Fig. 2.

Fig. 2

Glutathione, sulfur containing amino acids and serine determination. Glutathione (GSH) (A), cysteine (Cys) (B), methionine (Met) (C) and serine (Ser) (D) concentrations of salt-sensitive and salt-tolerant cultivars under control (white bars) and stress (black bars) conditions. Data with different letters differ significantly (p < 0.05), as determined by Duncan’s MRT test (n = 3). Scale bars are mean + SE