Figure 4.
Growth and Lipid Phenotypes of PLIP1 Overexpression Plants.
(A) Growth of 4-week-old soil-grown plants. Arabidopsis wild-type plant, one EV control line, and two PLIP1S422A-OX and three PLIP1-OX overexpression lines are shown. Bar = 5 cm.
(B) and (C) Relative acyl composition of PG and PC in PLIP1-OX and EV control lines. Mature leaf lipids were extracted and analyzed from the plants shown in (A). Leaf samples harvested from one plant were taken as one biological repeat; n = 4, ±sd. Student’s t test was applied to compare the EV control with each PLIP1-OX line (*P < 0.05; **P < 0.01).