Figure 2.

Genetic analysis revealed 6E13 is a new mutant allele of STT3a. Confocal microscopy images of GFP-KOR1 in 4-day-old 6E13 plants. F1 lines were grown on 1 x MS, 3% sucrose medium. The white arrowheads indicate GFP signals at the TP. The scale bars indicate 10 µm.