Fig. 6
From: CENH3-GFP: a visual marker for gametophytic and somatic ploidy determination in Arabidopsis thaliana
CENH3-GFP centromere labeling allows ploidy determination during early embryogenesis. a-d Centromere-specific labeling of the recombinant pWOX2-CENH3-GFP protein in early stages of embryo and zygote development: one-celled stage a, four-celled stage b, eight-celled stage c and the late globular embryo stage d. Nuclei always show ten centromeric GFP dots. Scale bar, 20 μm