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Article

Nucleolar targeting of 5S RNA in Xenopus laevis oocytes: somatic-type nucleotide substitutions enhance nucleolar localization.

Journal of cellular biochemistry - 15 Jun 1998

North M T, Allison L A

Abstract excerpt

In Xenopus laevis oocytes, 5S RNA is stored in the cytoplasm until vitellogenesis, at which time it is imported into the nucleus and targeted to nucleoli for ribosome assembly. This article shows that throughout oogenesis there is a pool of nuclear 5S RNA which is not nucleolar-associated. This d...

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PMID: 9620175
DOI: 10.1002/(sici)1097-4644(19980615)69:4<490::aid-jcb10>3.0.co;2-d

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-9620175-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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