Subsequently, sections were stained with 0.1 \\% cm-3 4, 6-diamidino-2- phenylindole (DAPI) (SIGMA) and mounted in para-phenylenediamine. ... Sections labelled with the Dreimmune serum show a green fluorescence mainly at particle-like structures (Fig. ... Therefore, we used the concomitant DNA staining to detect and to specifically analyse mitotic cells. ... As shown by Dne representative picture, cells already in the prophase, indicated by condensation of chromosomes (Fig. 3aa#39;)anbsp;...