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Research reveals spatiotemporal coordination between pre-rRNA processing and nucleolar architecture

In eukaryotic cells, the nucleolus is the central site for ribosome biogenesis. It is composed of distinct subcompartments: fibrillar center (FC), dense fibrillar component (DFC), periphery of DFC ...
Nanowerk

Ribosomal RNA (rRNA): The Catalytic and Structural Component of Ribosomes

Ribosomes are composed of two subunits, the small and large subunits, each containing specific rRNA molecules. The main types of rRNA include: Small Subunit rRNA: In prokaryotes, the small subunit ...