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Figure 3 | BMC Plant Biology

Figure 3

From: A novel motif in the NaTrxh N-terminus promotes its secretion, whereas the C-terminus participates in its interaction with S-RNase in vitro

Figure 3

NaTrxh: GFP is secreted in onion epidermal cells. (A – B) GFP fluorescence from the NaTrxh: GFP fusion protein, was localized on the cell wall (CW). (C – D) p11 is a known secreted protein in N. alata styles that was also secreted. (E – F) GFP alone was not secreted when transiently expressed. (G – H) Non-transformed cells. (A, C, E, G) GFP fluorescence. (B, D, F, H) Bright fields merged with flourescence images. M: plasma membrane; CW: cell wall; GFP fluorescent signal (arrows). The cells were plasmolized with 1.0 M NaCl before confocal observation. Scale bars = 30 μm.

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