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. 2021 Nov 2;12:761064. doi: 10.3389/fpls.2021.761064

Figure 8.

Figure 8

The stability and subcellular localization of PIN2-GFP are changed in gnt2-1 under stress conditions. (A,B) Arabidopsis seedlings grown on tissue culture plates containing MS medium supplemented with 60mm NaCl for 7day were used. (A) The expression of PIN2:PIN2-GFP in Col-0 and gnt2-1 background. The PIN2:PIN2–GFP localization in the root apical tissues of Col-0 and gnt2-1 was visualized under a confocal laser scanning microscope (FV1000; Olympus). Scale bar=40μm. (B) Immunoblot analysis of PIN:PIN2-GFP in Col-0 and gnt2-1 mutant background. The blots were probed with a monoclonal GFP antibody. Ponceau S staining shows equal protein loading.