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Article

Positive modulation of RNA polymerase III transcription by ribosomal proteins.

Biochemical and biophysical research communications - 6 Feb 2009

Dieci Giorgio, Ruotolo Roberta, Braglia Priscilla, Carles Christophe, Carpentieri Andrea, Amoresano Angela, Ottonello Simone

Abstract excerpt

A yeast nuclear fraction of unknown composition, named TFIIIE, was reported previously to enhance transcription of tRNA and 5S rRNA genes in vitro. We show that TFIIIE activity co-purifies with a specific subset of ribosomal proteins (RPs) which, as revealed by chromatin immunoprecipitation analysis, generally interact with tRNA and 5S rRNA genes, but not with a Pol II-specific promoter. Only Rpl6Ap and Rpl6Bp,...

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Share to Chromatin Immunoprecipitation
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 19116144
DOI: 10.1016/j.bbrc.2008.12.097

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TAT

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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