title: [Observations on the ultrastructural changes of micronuclei during their transformations into macronuclei in Paramecium caudatum].
mesh_terms: D002467:Cell Nucleus; D004261:DNA Replication; D006651:Histocytochemistry; D008854:Microscopy, Electron; D010247:Paramecium / Q000166:cytology*; D011123:Polyploidy
vernacular_title: Observations sur les modifications ultrastructurales des micronoyaux au cours de leurs transformations en macronoyaux chez Paramecium caudatum.