ArticleNucleic acids research1996
A nascent micronuclear pseudogene in the ciliate Euplotes crassus.
Article in Nucleic acids research, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 3 citations in OpenAlex.
- Conserved DNA sequences adjacent to chromosome fragmentation and telomere addition sites in Euplotes crassus.Nucleic acids research · 1998Article
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Authors and funding
2 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The macronuclear genome of Euplotes crassus contains two different genes, EFA1 and EFA2, encoding EF-1alpha proteins. They are derived from micronuclear precursors in the course of a sexual process termed conjugation. We have found that two apparent micronuclear precursors exist for EFA1. They differ in their potential coding sequences and in the internal sequences interrupting the genes, which are normally removed during the processing from micronuclear into macronuclear genes. One of these genes is not processed into a macronuclear gene and has accumulated C-->T transitions in a limited section of the coding region. The gene obviously constitutes a recent duplication which has lost its ability to be processed into a macronuclear gene and has therefore become a micronuclear pseudogene. The true EFA1 precursor harbours a novel type of internal sequence in addition to a classical AT-rich IES. As usual, only one micronuclear EFA2 precursor gene was found. Its coding sequence is interrupted by a 79 bp TeIIES.
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