Fig. 3From: Integrating molecular characterization and metabolites profile revealed CtCHI1’s significant role in Carthamus tinctorius L.Subcellular localization of the CtCHI1-GFP fusion protein. a Subcellular localization of the CtCHI1-GFP fusion protein in onion epidermal cells. GFP fluorescence (GFP; green pseudocolor), optical photomicrographs (bright field), DAPI and an overlay of bright and GFP fluorescence illumination and DAPI (merged) are shown; the arrows point to the nucleus of the cells. Data shown are representative of three independent experiments (n = 3)Back to article page