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. 2014 Dec 23;26(12):4763–4781. doi: 10.1105/tpc.114.132738

Figure 2.

Figure 2.

FRI Localizes to the Cajal Body in the Nucleus.

(A) Subcellular localization of FRI in the leaf epidermal cells (upper panel) and root tip cells (lower panel) of 2-week-old FRI-GFP lines not subjected to vernalization treatment. From left to right: GFP fluorescence, DAPI staining showing the nuclei, bright-field (BF), merged image of GFP and DAPI, and merged image of GFP/DAPI/bright field. Bar = 20 μm.

(B) Colocalization of FRI-GFP and the Cajal body in the leaf epidermal (upper panels) and root tip (lower panels) cells of 2-week-old FRI-GFP Atcoilin-RFP lines not subjected to vernalization treatment. From left to right: RFP fluorescence, DAPI staining showing the nuclei, GFP fluorescence; bright field, merged image of RFP/GFP/DAP, and merged image of RFP/GFP/DAP/bright field. Bar = 20 μm.