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Article

Variants of the Xenopus laevis ribosomal transcription factor xUBF are developmentally regulated by differential splicing.

Nucleic acids research - 11 Jul 1992

Guimond A, Moss T

Abstract excerpt

XUBF is a Xenopus ribosomal transcription factor of the HMG-box family which contains five tandemly disposed homologies to the HMG1 & 2 DNA binding domains. XUBF has been isolated as a protein doublet and two cDNAs encoding the two molecular weight variants have been characterised. The major two forms of xUBF identified differ by the presence or absence of a 22 amino acid segment lying between HMG-boxes 3 and 4....

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Identifiers

PMID: 1630907
DOI: 10.1093/nar/20.13.3361
PMCID: PMC312490

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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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