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Fig. 7 | BMC Plant Biology

Fig. 7

From: Identification of distinctive physiological and molecular responses to salt stress among tolerant and sensitive cultivars of broccoli (Brassica oleracea var. Italica)

Fig. 7

Concentration of primary metabolites related to the Krebs cycle. Citric acid (A); succinic acid (B); malic acid (C); fumaric acid (D); aspartic acid (E) and glutamic 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

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