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. 2019 Apr 9;10:432. doi: 10.3389/fpls.2019.00432

FIGURE 2.

FIGURE 2

Expression levels of PsKNOX and PsBELL genes and cytokinin metabolic genes in pea wild type cv. Torsdag and LA cry-s (DELLA1 della2), la cry-s (della1 della2) mutants in 2 days after inoculation (2 dai). The expression was normalized against the constitutively expressed ubiquitin gene. For each gene, the transcript level in non-inoculated roots of wild type or mutants was set to 1 (control), and the level in inoculated wild type or mutants was calculated relative to the control values. Data are averages ± SEM (n = 5–6 plants of wild type or mutant combined from two independent experiments). Values with different letters are significantly different (P < 0.05) as analyzed by one-way ANOVA and the Tukey’s test as post-hoc analysis.