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. 2021 Aug 3;12:730002. doi: 10.3389/fpls.2021.730002

FIGURE 2.

FIGURE 2

Growth retardation of the Oshak8 mutants under K+-deficient conditions. The seeds of the wild-type plants (WT) and Oshak8 mutants (Oshak8-1, Oshak8-2) germinated in water for 5 days, then grown in hydroponic solutions containing 0, 1, or 10 mM of K+ for 14 days. The whole plants, roots, and shoots were collected for K+ content measurements using inductively coupled plasma analysis. (A) K+ contents of WT and Oshak8 mutant (Oshak8-1, Oshak8-2) plants. (B) K+ contents in the roots of WT and Oshak8 mutant (Oshak8-1, Oshak8-2) plants. (C) K+ contents in the shoots of WT and Oshak8 mutant (Oshak8-1, Oshak8-2) plants. Significant differences were found between WT and Oshak8 mutant plants (Oshak8-1, Oshak8-2) (*P < 0.01 by Student’s t-test). Data are means of three replicates of one experiment. The experiment was repeated three times with similar results. Error bars represent ± SD. Asterisks represent significant differences.