Fig. 4. AtSMC3 localizes to the chromosomes and spindles in Arabidopsis somatic cells. Fluorescence immunolocalization using anti-AtSMC3 antibody (red), anti-ß-tubulin antibody (green), DAPI stained DNA (blue), and the merged images (right column). (A) interphase; (B) metaphase; (C) anaphase; (D) telophase; (E) tapetal cell after nuclear division. Bar, 10 µm.