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. 2021 Aug 23;12:717952. doi: 10.3389/fpls.2021.717952

Figure 3.

Figure 3

Transplastomic plants expressing RGNNV-CP grown under photoautotrophic conditions. (A) Soil-grown wild-type (WT) and transplastomic (RGNNV1-1 and RGNNV1-2) plants were cultivated in a phytotron using sunlight and natural daylength, with a temperature cycle of 12 h at 26°C and 12 h at 23°C. Bar = 30 cm. (B) Mature leaves of WT and RGNNV1-2 plants. Bar = 5 cm. (C) Detection of RGNNV-CP accumulated in transplastomic plants (RGNNV1-1 and RGNNV1-2) by CBB staining. Total soluble protein (TSP) extracted from 1.5 mg of fresh leaf was separated by 13% SDS-PAGE gel and stained with CBB.