Figure 4.

Tissue-specific expression of CmLsi2-1 (A) and CmLsi2-2 (B) in the roots and leaves of two pumpkin cultivars: Shintosa (B⁺, bloom rootstock) and Super-unryu (B⁻, bloomless rootstock). The expression level was determined by absolute quantitative RT-PCR. Data are means ± SD of three biological replicates. Different letters above the columns indicate statistically significant differences at p < 0.05 by Tukey's test.