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Mutations in the small subunit of the Drosophila U2AF splicing factor cause lethality and developmental defects.

The essential eukaryotic pre-mRNA splicing factor U2AF (U2 small nuclear ribonucleoprotein auxiliary factor) is required to specify the 3' splice at an early step in spliceosome assembly. U2AF binds site-specifically to the intron polypyrimidine tract and recruits U2 small nuclear ribonucleopro...

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Bibliographic Details
Main Authors: Rudner, D Z, Kanaar, R, Breger, K S, Rio, D C
Format: Artigo
Language:Inglês
Published: 1996
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC38384/
https://ncbi.nlm.nih.gov/pubmed/8816800
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