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. 2020 Jun 3;11:724. doi: 10.3389/fpls.2020.00724

FIGURE 4.

FIGURE 4

Overexpression of GmWRKY142 conferred enhanced Cd tolerance in transgenic soybean hairy roots. (A) Phenotypes of GmWRKY142 transgenic lines and wild type (WT) under normal conditions or under Cd treatment conditions. Relative root elongation (B) and Cd content (C) of the WT and transgenic lines were measured after 15 μM Cd treatment for 5 days. The experiment was performed with three independent biological replicates. Significant differences according to the one-way analysis of variance are denoted as follows: *p < 0.01.