the nucleoli here made of the same components as nucleoli in the nuclei with dispersed chromatin , but are the prominent electron dense fibrillar component is getting more obvious , the number of granules in the fibro-granular component is reduced , it lacunae display regions of the nucleolus-organizer not only as fine scattered chromatinous fibres , but also as small compact blocks .
C0007609
nucleoli
C0007610
nuclei