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  • Title: [RNA synthesis in the circular nucleoli of hepatocytes].
    Author: Pal'tsyn AA, Badikova AK, Botsmanov KV.
    Journal: Biull Eksp Biol Med; 1976; 82(11):1388-90. PubMed ID: 1016731.
    Abstract:
    By analysis of serial sections it has been revealed that the so-called ring-like nucleoli of hepatocytes consist of a cavity with an amorphous contents surrounded by fibrillar and granular material. Such nucleoli are sometimes encountered in normal animals; the number of ring-like nucleoli increases considerably in chronic pathological process caused by repeated CCl4 injections. The capacity of RNA synthesis in the ring-like nucleoli was revealed by means of electron-microscopic autoradiography.
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