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. 2017 Apr 25;7:1141. doi: 10.1038/s41598-017-01100-z

Figure 2.

Figure 2

PstSCR1 accumulates in the plant apoplast. N. benthamiana plants were co-expressed by agro-infiltration using the following constructs: (a) pGWB454/PstSCR1-RFP and pK7FWG2/EV-GFP, (EV: empty vector), as nucleo-cytoplasmic marker; (b) pGWB454/PstSCR1-RFP and pK7FWG2/PstSCR1-GFP; (c) pGWB454/PstSCR1-RFP and pK7FWG2/ΔSP-PstSCR1-GFP. (d) pGWB454/PstSCR1-RFP and pK7/YFP-REM1.3. (e) pGWB554/C14 (Apoplast and vacuole marker47) and pK7WGY2/REM1.3 (Plasma membrane marker58–60). (d) and (e) indicate PstSCR1 expressed with its SP accumulates in apoplastic space but not at the plasma membrane. (f) The intensity plots illustrate relative RFP and YFP fluorescence signals along the line connecting the points; a-b and c-d in overlayed images of (d) and (e), respectively.