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. 2023 Nov 3;14:1278320. doi: 10.3389/fpls.2023.1278320

Figure 2.

Figure 2

microRNA differential expressions by high sucrose treatment. (A) Heatmap clustering of sucrose responsive significantly differentially expressed small RNAs (miRNAs + tasiRNAs) (padj < 0.05) in Col-0, pap1-D and overall (Col-0 + pap1-D) test. (B) Small-RNA Northern blot analysis of miRNAs miR398, miR408, miR828, miR828-derived tasiRNA TAS4-3′D4(-), and 5S rRNA in sucrose-treated and untreated Col-0 and pap1-D seedling samples. Blot signals were normalized relative to SYBR Gold-stained gel band intensities and numbers calculated relative to untreated controls (set to unity) for fold-effects of sucrose induction.