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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Construction and application of star polycation nanocarrier-based microRNA delivery system in Arabidopsis and maize

Fig. 1

Self-assembly and characterization of ds-MIRNA/SPc complex. a Gel electrophoresis assay of ds-MIR164b retardation by SPc. The ds-MIR164b/SPc complexes (ds-MIRNA: 3 μg) were prepared at the mass ratios of 5:1, 3:1, 1:1 and 1:3 (ds-MIRNA: SPc), respectively. b Size distribution measurement of ds-MIR164b/SPc complex at the mass ratio of 1:1. c Zeta potential of ds-MIR164b/SPc complex at the mass ratio of 1:1. The “***” indicates the significant difference according to independent t-test at P < 0.001. d TEM images of ds-MIR164b/SPc complex at the mass ratio of 1:1. Small complexes were enlarged

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Journal of Nanobiotechnology

ISSN: 1477-3155

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