Summary
Osmium resistant microtubules of approximately 280 Å in outer and 150 Å in inner diameter are found within sites of focal cytoplasmic degradation of rat liver parenchymal cells. These microtubules are often closely associated with a nucleoid of a microbody and therefore are thought to be derived from the matrix of segregated microbodies.
Zusammenfassung
Innerhalb fokaler Cytoplasmanekrosen von Leberparenchymzellen kommen mit Osmium fixierbare Mikrotubuli vor, deren Außendurchmesser etwa 280 Å und deren Innendurchmesser etwa 150 Å beträgt. In enger räumlicher Beziehung zu ihnen können Nukleoide von Mikrokörpern identifiziert werden. Es wird angenommen, daß die Mikrotubuli aus der Matrix von Mikrokörpern entstehen.
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Pfeifer, U. O-Mikrotubuli in fokalen Cytoplasmanekrosen von Leberepithelien und ihre Beziehung zu Mikrokörpern. Virchows Arch. Abt. B Zellpath. 2, 1–5 (1969). https://doi.org/10.1007/BF02889564
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DOI: https://doi.org/10.1007/BF02889564