Fig. 4. Localization of Cdc14p-GFP in hyphal cells. Cells expressing Cdc14p-GFP (JJ22) were grown in YPD plus 10% FCS at 37°C to induce hypha formation before images were taken. Images using DIC, GFP staining or Calcofluor White staining (CW) to visualize septa are shown. Note that Cdc14p is located in the nucleus of the apical cell (arrows). Lines: position of septa.