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Fig. 5 | BMC Plant Biology

Fig. 5

From: Gamma-aminobutyric acid (GABA) alleviates salt damage in tomato by modulating Na+ uptake, the GAD gene, amino acid synthesis and reactive oxygen species metabolism

Fig. 5

Net Na+ flux in leaves and root under NaCl stress with or without GABA 2d after treatment. a and b: leaves, c and d: root. Note: The positive value of the ordinate indicates that the ions are discharged (Efflux) and the negative value indicates that the ions are absorbed (Influx). Each value is the mean ± SD of three independent experiments. Different lower-case letters in each column shape indicate significant difference at P < 0.05 by Duncan’s test

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