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. 2020 Jul 31;11:3847. doi: 10.1038/s41467-020-17497-7

Fig. 5. Use of 3WJ-4 × Bro to report target genes expression in plant.

Fig. 5

a Confocal imaging of N. benthamiana protoplasts expressing three 3WJ-4 × Bro-tagged mRNAs. Scale bars, 25 μm. b Signal-to-background ratio of fluorescence in protoplasts incubated with 10 μM DFHBI-1T. Error bars, mean ± s.d. (n = 18). c Representative confocal images of N. benthamiana leaves expressing three 3WJ-4 × Bro-tagged mRNAs. Scale bars, 25 μm. d Detection of fluorescence and background in leaf cells. The blue lines in c were used for the line scan in d. e Simultaneous detection of mCherry-3WJ-4×Bro mRNA and mCherry protein in N. benthamiana leaves by confocal laser microscopy. RNA of mCherry-3WJ-4×Bro was imaged at 488-nm excitation and 527-nm emission and mCherry protein at 560-nm excitation and 610-nm emission. Scale bars, 75 μm. f Confocal microscopy detection of dynamic nuclear export process of NtTubα mRNA with 3WJ-4 × Bro in N. benthamiana leaf cells at 0, 24, 48, and 72-h post infiltration, respectively. Scale bars, 75 μm. All experiments were repeated three independent times with the same conclusion. Source Data are provided as a Source Data file.