Ontology highlight
ABSTRACT:
SUBMITTER: Angelier N
PROVIDER: S-EPMC1142430 | biostudies-literature | 2005 Jun
REPOSITORIES: biostudies-literature
Angelier Nicole N Tramier Marc M Louvet Emilie E Coppey-Moisan Maïté M Savino Tula M TM De Mey Jan R JR Hernandez-Verdun Danièle D
Molecular biology of the cell 20050406 6
Reorganization of the nuclear machinery after mitosis is a fundamental but poorly understood process. Here, we investigate the recruitment of the nucleolar processing proteins in the nucleolus of living cells at the time of nucleus formation. We question the role of the prenucleolar bodies (PNBs), during migration of the processing proteins from the chromosome periphery to sites of rDNA transcription. Surprisingly, early and late processing proteins pass through the same PNBs as demonstrated by ...[more]