TY - JOUR A1 - Franke, Werner W. A1 - Trendelenburg, Michael F. A1 - Scheer, Ulrich T1 - Natural segregation of nucleolar components in the course of plant cell differentiation N2 - Segregation of the nucleolar components is described in the differentiated nucleus of the generative cell in the growing Clivia and Lilium pollen tubes. This finding of a natural nucleolar segregation is discussed against the background of current views of the correlations of nucleolar morphology and transcriptional activity. Y1 - 1973 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-32182 ER -