50 



Journal of Applied Microscopy. 



interesting, as it shows clearly all of the factors of mitosis in one stage or 

 another. The centrosomes and their centrospheres are very distinct. The 

 chromosomes are shown in spireme stage, approaching the resting stage. 



The interzonal fibers have partially disappeared, forming the four 

 Zwischen Korper shown in the membrane between the daughter cells. 



1 



wl^ 



Outside of and adherent to one of the nuclei is seen the extruded polar 

 body. The radial appearance in the archoplasm, as well as the granular 

 character of the same, is very well shown. 



