Fig. 5.

qRT–PCR results of genes related to seedling height in Cheongcheong and Nagdong parental cultivars as well as the three tall height and three short height CNDH lines. The relative expression levels of the selected genes were analyzed after 12, 18, and 24 days. The error bars represent the standard error of each mean (n = 3). The error bars with “ns” indicate nonsignificant differences, and those with asterisks indicate a significant difference (* p < 0.05, ** p < 0.01, and *** p < 0.001), according to the two-way ANOVA analysis and the Bonferroni post hoc test