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. 2023 Jul 18;14:1224958. doi: 10.3389/fpls.2023.1224958

Figure 4.

Figure 4

Upregulation of KPILP expression stimulates crTMV:GFP reproduction and intercellular spread. (A) GFP-expressing foci visualization under UV light in N. benthamiana leaves of control (on the right) plants and plants with up- (on the left, pPVX) and downregulated [in the middle, pPVX(frKPILP)] KPILP expression 4 days after agroinfiltration with crTMV:GFP. (B) Percentage of crTMV:GFP-expressing foci of different size. (C) Mean GFP fluorescence intensity in analyzed foci. Relative amount of MP (D) and GFP (E) RNA in analyzed leaves quantified by qRT-PCR. Mean values and standard error are presented in histograms (B–E). The data was analyzed using ANOVA. Bars without similar letters indicate significant differences according to Tukey HSD at p<0.05.