Figure 4. Subcellular localization of ADP1.
(A) to (D) Subcellular localization of ADP1 in root cap (A and B) and the junction between lateral root and the main root (C and D). (E) to (G) RFP-ADP1 was co-localized with RabF2a-GFP. Typical particles were indicated by arrowheads. (F) The merged image of the two fluorescence signals. (H) to (J) GFP-ADP1 was partially co-localized with FM4-64 staining particles. The overlapped granules are indicated by arrowheads, and the non-overlapped granules are indicated by arrows. (K) to (M) GFP-ADP1 was partially resistant to BFA treatment. The overlapped particles with BFA bodies of FM4-64 are indicated by arrowheads, and the resistant ADP1 granules are indicated by arrows. For (D) to (L), bar = 15 µm.