The expression of
ubc-25 as indicated by the mCherry::UBC-25 chimeric protein was widespread during embryogenesis, consistent with an earlier report (Schulze et al. 2003). Interestingly, mCherry::UBC-25 appeared to localize within nuclei during early embryogenesis when cells are rapidly dividing but progressively becomes distributed throughout the cell later in embryogenesis when the frequency of cell cycles are reduced.