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. 2013 Jul 30;64(11):3147–3167. doi: 10.1093/jxb/ert157

Fig. 5.

Fig. 5.

ER export of p24 proteins of the beta subfamily is COPII dependent. (A–I) Transient gene expression in tobacco mesophyll protoplasts. (A–C) GFP–p24β2 (A) co-localizes with ManI–RFP (B) in the ER upon Sec12 overexpression (merged image in C). (D–F) YFP–p24β3 (D) co-localizes with ManI–RFP (E) in the ER upon Sec12 overexpression, but also in punctate structures (merged image in F). (G–I) YFP–p24β3 (H) co-localizes partially with the COPII/ERES marker 6kDa VP–CFP (G) in punctate structures upon Sec12 overexpression (merged image in I). Scale bars=5 μm.