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. 2017 Apr 13;18(4):825. doi: 10.3390/ijms18040825

Figure 2.

Figure 2

Figure 2

Co-localization of PR1-GFP with compartmental markers. (A) ER marker fluorophore dsRed with ER retention signal HDEL (dsRed-HDEL); (B) cis-Golgi marker Golgi mannosidase GM-RFP; (C) trans-Golgi marker sialyl transferase-RFP (ST-RFP); (D) extracellular marker pectin methyl esterase 1-RFP (PME1-RFP); (E) phosphatidyl-inositol-3-phosphate(PI(3)P)-enriched early/late endosomal compartmental marker dsRed-FYVE and (F) autophagy marker ATG8-RFP. For B, C and E arrows point to co-localization events. Scale bar: 20 μm.