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Fig. 3 | BMC Plant Biology

Fig. 3

From: Analysis of widely targeted metabolites of the euhalophyte Suaeda salsa under saline conditions provides new insights into salt tolerance and nutritional value in halophytic species

Fig. 3

Hierarchical cluster analysis (HCA), and volcano plot and venn diagram: (a) the heat map shows the differential expression of metabolites between CK (0 mM NaCl), 200 and 500 mM NaCl. The green color indicates the decrease of differentially expressed metabolites, while the red color indicates the increase of differentially expressed metabolites; the volcano plot: (b) 200 mM NaCl vs. CK, (c) 500 mM NaCl vs. CK, and (d) 500 mM NaCl vs. 200 mM NaCl. The green dots in the figure represent the differentially expressed metabolites that were decreased, the red dots represent the increased differentially expressed metabolites, and the black color indicates the detected metabolites, but there was no significant difference; (e) the Venn diagram shows overlapping and specific differential metabolites from CK, 200 and 500 mM NaCl

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