| Literature DB >> 12787774 |
Susan A Gerbi1, Anton V Borovjagin, Thilo Sascha Lange.
Abstract
The nucleolus is the site of ribosomal RNA synthesis, processing and ribosome maturation. Various small ribonucleoproteins also undergo maturation in the nucleolus, involving RNA modification and RNA-protein assembly. Such steps and other activities of small ribonucleoproteins also take place in Cajal (coiled) bodies. Events of ribosome biogenesis are found solely in the nucleolus, which is the final destination of small nucleolar RNAs after their traffic through Cajal bodies. However, nucleoli are just a stopping point in the intricate cellular traffic for small nuclear RNAs and other ribonucleoproteins.Mesh：
Substances：
Year: 2003 PMID： 12787774 DOI： 10.1016/s0955-0674(03)00049-8
Source DB: PubMed Journal: Curr Opin Cell Biol ISSN： 0955-0674 Impact factor: 8.382