Fig 6. Cell-to-cell trafficking of NSm is significantly reduced in the nonbranched ER network of the rhd3 mutant of A. thaliana compared with the Col-0 wild-type (WT).

(A and B) Morphology of the ER network labeled by mCherry-HDEL in WT (A) and rhd3-8 (B), respectively. Bar, 10 μm. (C and D) Comparison of intercellular movement of NSm-GFP in WT and rhd3-8 plants after bombardment. Bar, 20 μm.