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. 2019 Jan 18;9:1991. doi: 10.3389/fpls.2018.01991

FIGURE 4.

FIGURE 4

PLDδ activity is required to negatively regulate the function and the protein level of RPM1(D505V) in N. benthamiana. (A) PLDδ(R410D/R622P) is deficient to suppress the autoactivity of RPM1(D505V). Est::RPM1(D505V)-Myc was co-expressed with 35S::PLDδ-YFP-HA, 35S::PLDδ(R410D/R622P)-YFP-HA, or 35S::YFP-HA in the leaves of N. benthamiana. RPM1(D505V) was induced with estradiol at 2 days after infiltration. The autoactivity of RPM1(D505V) in the samples was measured with ion-leakage. (B) PLDδ(R410D/R622P) is deficient to reduce the protein level of RPM1(D505V). Samples were collected at 5 h after induction. The protein levels of RPM1(D505V)-Myc, PLDδ(R410D/R622P)-YFP-HA, and PLDδ-YFP-HA were detected. Actin was used as a marker for protein equal loading.