Plant Sterol Metabolism. Δ7-Sterol-C5-Desaturase (STE1/DWARF7), Δ5,7-Sterol-Δ7-Reductase (DWARF5) and Δ24-Sterol-Δ24-Reductase (DIMINUTO/DWARF1) Show Multiple Subcellular Localizations in Arabidopsis thaliana (Heynh) L
Figure 5
Subcellular localization of DIM-YFP protein in Arabidopsis dim::DIM-YFP plants.
(A) The DIM-YFP signal is localized to structures surrounding the nuclei resembling ER (white arrow) and to the cell periphery (yellow arrow). (B) In red is shown the chlorophyll autofluorescence combined with the FM4-64 fluorescence localized to the PM. (C) The overlay image shows the co-localization of DIM-YFP and FM4-64 suggesting the PM association of DIM. Scale bars = 50 µm.