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. 2002 Nov 27;99(25):15898–15903. doi: 10.1073/pnas.252637799

Fig 2.

Fig 2.

Salt tolerance of rice plants and changes in mineral nutrition caused by salt stress. (A) Plant roots after 4 weeks of continuous 100 mM NaCl stress; the plants were not stressed in NTC. (B) Dry weight of shoots (black bars) and roots (white bars) of plants grown under salt stress (NTS, R80, and A05) or no stress (NTC) conditions. (C) Western blots of leaf extracts (20 μg of proteins) immediately after salt stress of plants. (D–F) Plant mineral nutrient content in shoots (black bars) and roots (white bars) under salt stress (NTS, R80, and A05) or no stress (NTC) conditions. (D) Na+. (E) K+. (F) Na+/K+ ratio. The ionic concentration is presented as mg/g dry weight. Values are the means ± SD (n = 5).