Nucleoli

由 P Shaw 著作 · 2012 · 被引用 145 次 — It is the site of transcription by RNA polymerase I (Pol I) of the rDNA, tandemly repeated copies of the genes for three of the four ribosomal RNAs (rRNAs: s- ...

Nucleoli are made of proteins, DNA and RNA, and form around specific chromosomal regions called nucleolar organizing regions. Malfunction of nucleoli can be ...

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2024年3月12日 — Nucleoli appear shortly after mitosis and form around specific repeating chromosome regions, known as nucleolar organizing regions, within the ...

由 LM Ogawa 著作 · 2021 · 被引用 25 次 — Nucleoli are dynamic nuclear condensates in eukaryotic cells that originate through ribosome biogenesis at loci that harbor the ribosomal DNA.

由 P Shaw 著作 · 2012 · 被引用 145 次 — Besides rRNAs, animal cell nucleoli contain the extensive families of small nucleolar RNAs (snoRNAs) as well as snRNAs, tRNAs, 7SL RNA (signal ...

由 CP Brangwynne 著作 · 2011 · 被引用 1220 次 — In this study, we show that nucleoli behave as liquid-like droplets, and that this feature can explain both their spherical shape and their broad, power-law ...

The nucleolus is a nuclear sub-compartment that varies in size and number depending on cell type. The main function of the nucleolus is to synthesize and ...

Nucleoli have two distinctive regions, the pars fibrosa that contains the proteins required for transcription and the pars granulosa that contains the ribosomal ...