"In wild-type embryos, as has been previously described, staining with anti-HCP-3 revealed that this antigen is concentrated on the poleward faces of the metaphase plate (Fig. 5A-C). Although linear aggregates of HCP-3 staining are visible in
hcp-6 metaphase plates, this reactivity is not distributed exclusively onto the poleward faces (Fig. 5D-F)."