Figure 6. Phenotypic observation of detached leaves from T₃ CgARF1-overexpressing Arabidopsis plants under IAA treatment.

(A) Growth status of detached leaves from WT (left) and CgARF1 transgenic (right) plants on MS medium. (B) Observation of rooting from detached leaves of WT (left) and CgARF1 transgenic (right) plants under a stereomicroscope. (C) Rooting analysis of detached leaves from WT and CgARF1 transgenic plants. The significance of differences was estimated using ANOVA and Duncan’s tests. Different letters indicate significant differences between two samples within a single group (P < 0.05).