ArticleGenomics, proteomics & bioinformatics2007
U7 snRNAs: a computational survey.
Article in Genomics, proteomics & bioinformatics, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Proteins that recognize unique features of U7 snRNA and may substitute for Gemin5 in the assembly of U7-specific Sm ring.RNA (New York, N.Y.) · 2025Article
- Novel function of U7 snRNA in the repression of HERV1/LTR12s and lincRNAs in human cells.Nucleic acids research · 2024Article
- Identification and characterization of histones inNAR genomics and bioinformatics · 2021Article
- β-CASP proteins removing RNA polymerase from DNA: when a torpedo is needed to shoot a sitting duck.Nucleic acids research · 2021Review
- A guide to naming human non-coding RNA genes.The EMBO journal · 2020Review
- Composition and processing activity of a semi-recombinant holo U7 snRNP.Nucleic acids research · 2020Article
- Structure of an active human histone pre-mRNA 3'-end processing machinery.Science (New York, N.Y.) · 2020Article
- Activation of transcription enforces the formation of distinct nuclear bodies in zebrafish embryos.RNA biology · 2017Review
- Cajal body function in genome organization and transcriptome diversity.BioEssays : news and reviews in molecular, cellular and developmental biology · 2016Review
- Nuclear bodies: Built to boost.The Journal of cell biology · 2016Article
- Non-canonical Cajal bodies form in the nucleus of late stage avian oocytes lacking functional nucleolus.Histochemistry and cell biology · 2012Article
- A subset of Drosophila integrator proteins is essential for efficient U7 snRNA and spliceosomal snRNA 3'-end formation.Molecular and cellular biology · 2011Article
- Naming 'junk': human non-protein coding RNA (ncRNA) gene nomenclature.Human genomics · 2011Review
- The tedious task of finding homologous noncoding RNA genes.RNA (New York, N.Y.) · 2009Article
- Non-coding RNA annotation of the genome of Trichoplax adhaerens.Nucleic acids research · 2009Article
- 3' Processing of Animal Replication-Dependent Histone mRNAs.Wiley interdisciplinary reviews. RNAReview
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
U7 small nuclear RNA (snRNA) sequences have been described only for a handful of animal species in the past. Here we describe a computational search for functional U7 snRNA genes throughout vertebrates including the upstream sequence elements characteristic for snRNAs transcribed by polymerase II. Based on the results of this search, we discuss the high variability of U7 snRNAs in both sequence and structure, and report on an attempt to find U7 snRNA sequences in basal deuterostomes and non-drosophilids insect genomes based on a combination of sequence, structure, and promoter features. Due to the extremely short sequence and the high variability in both sequence and structure, no unambiguous candidates were found. These results cast doubt on putative U7 homologs in even more distant organisms that are reported in the most recent release of the Rfam database.
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