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Article

An intronic (A/U)GGG repeat enhances the splicing of an alternative intron of the chicken β-tropomyosin pre-mRNA

1 Jan 1995

Abstract excerpt

Computer analysis of human intron sequences have revealed a 50 nucleotide (nt) GC-rich region downstream of the 5' splice site; the trinucleotide GGG occurs almost four times as frequently as it would in a random sequence. The 5' part of a beta-tropomyosin intron exhibits six repetitions of the motif (A/U)GGG. In order to test whether these motifs play a role in the splicing process we have mutated some or all of...

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Identifiers

PMID: 7567462
DOI: 10.1093/nar/23.17.3501

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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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