Figure 4.

Effect on plant morphology and yield by knockout of GPAT1. (A) Ten-week-old plants of WT, gpat1, gpat1-c1 and the complementation transgenic line COM. Bar = 10 cm. (B) The gpat1 and gpat1-c1 mutant plants showed increased plant height compared with WT and COM plants. Plant height was determined from ten independent plants from five plots for each genotype (n = 10). (C) Total seed yield of individual plant from two plots (n = 12). Values are means ± SE based on one-way ANOVA (Duncan and Tukey test). Different letters indicate significant difference at p < 0.05. WT, wild type.