Figure 6. Utp21-S602F does not exhibit strong nucleolar staining.
A. Cells expressing Utp21-GFP, Utp21-S602F-GFP or Utp6-GFP from the normal chromosomal location were grown overnight in the presence of 10 μg/ml DAPI. Phase image (inset), DAPI (left) and GFP (right) immunofluorescence microscopy was performed on unfixed cells.