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Article

Complementary in vivo and in vitro analyses of the interactions between the cis-acting elements of the rat rDNA promoter.

Molecular and cellular biochemistry - 1 Jan 2000

Xie W Q, O'Mahony D J, Smith S D, Rothblum L

Abstract excerpt

Two transcription factors, rat UBF (rUBF) and rat SL-1 are required for the efficient transcription of the rat promoter in vitro. In vitro studies have established that two broadly defined cis-acting domains, the core promoter element and the upstream promoter element, cooperate to direct correct transcription by RNA polymerase I. The ability of UBF to bind to two linker-scanning mutants of the upstream promoter...

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PMID: 1921991
DOI: 10.1007/BF00229812

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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