Further observations on the fine structure of the macronucleus in Tokophrya infusionum.
D000818:Animals; D002467:Cell Nucleus; D004583:Electrons; D056890:Eukaryota; D007448:Invertebrates; D016799:Kinetofragminophorea; D048648:Macronucleus; D008853:Microscopy; D008854:Microscopy, Electron; D011161:Porifera
CELL NUCLEUS; MICROSCOPY, ELECTRON; PROTOZOA