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. 2013 Oct 10;9(10):e1003670. doi: 10.1371/journal.ppat.1003670

Figure 4. Interactions between Pi03192 and StNTP1 or StNTP2 occur at the ER membrane.

Figure 4

(A) BiFC images showing that YFP fluorescence is reconstituted at the ER when YC-StNTP1 and YC-StNTP2 are co-expressed with YN-Pi03192, but not with YN-Avr2. The arrowheads indicated the ER membrane surrounding the nucleus. Scale bars indicate 35 µm. (B) Graph shows relative fluorescence quantified using a fluorimeter. Error bars show standard error and asterisks indicate a very highly significant difference (p<0.001, t-test) in fluorescence of YC-StNTP1 or YC-StNTP2 co-expressed with YN-Pi03192, compared to co-expression with YN-Avr2. (C) Immunoblots showing stability of full length YN-Pi03192 and YN-Avr2 (myc antibody) fusions and YC-StNTP1 and YC-StNTP2 (HA antibody) fusions.