ArticleRNA (New York, N.Y.)2001
Multiple snoRNA gene clusters from Arabidopsis.
Article in RNA (New York, N.Y.), 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.
What it found
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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
45 citing papers in PubMed, 83 citations in OpenAlex.
- Small Nucleolar RNAs: Biological Functions and Diseases.MedComm · 2025Review
- Emerging role of small RNAs in inflammatory bowel disease and associated colorectal cancer (Review).International journal of molecular medicine · 2025Review
- The regulatory roles of small nucleolar RNAs within their host locus.RNA biology · 2024Review
- Plant ribosomes as a score to fathom the melody of 2'-RNA biology · 2024Review
- High-Resolution Structure and Internal Mobility of a Plant 40S Ribosomal Subunit.International journal of molecular sciences · 2023Article
- Mapping rRNA 2'-O-methylations and identification of C/D snoRNAs in Arabidopsis thaliana plants.RNA biology · 2021Article
- Profiling of RNA ribose methylation in Arabidopsis thaliana.Nucleic acids research · 2021Article
- The Arabidopsis 2'-O-Ribose-Methylation and Pseudouridylation Landscape of rRNA in Comparison to Human and Yeast.Frontiers in plant science · 2021Review
- Conservation of Archaeal C/D Box sRNA-Guided RNA Modifications.Frontiers in microbiology · 2021Review
- Genome-Wide Screening and Characterization of Non-Coding RNAs inNon-coding RNA · 2020Article
- The Existence and Localization of Nuclear snoRNAs inPlants (Basel, Switzerland) · 2020Article
- Ribosome Biogenesis in Plants: From Functional 45S Ribosomal DNA Organization to Ribosome Assembly Factors.The Plant cell · 2019Review
- Article
- A comprehensive benchmark of RNA-RNA interaction prediction tools for all domains of life.Bioinformatics (Oxford, England) · 2017Article
- Phylogenetic distribution of plant snoRNA families.BMC genomics · 2016Article
- Enhanced leavening ability of baker's yeast by overexpression of SNR84 with PGM2 deletion.Journal of industrial microbiology & biotechnology · 2015Article
- Genome-wide mapping of histone H3 lysine 4 trimethylation in Eucalyptus grandis developing xylem.BMC plant biology · 2015Article
- plantDARIO: web based quantitative and qualitative analysis of small RNA-seq data in plants.Frontiers in plant science · 2014Article
- snOPY: a small nucleolar RNA orthological gene database.BMC research notes · 2013Article
- Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Small nucleolar RNAs (snoRNAs) are involved in precursor ribosomal RNA (pre-rRNA) processing and rRNA base modification (2'-O-ribose methylation and pseudouridylation). In all eukaryotes, certain snoRNAs (e.g., U3) are transcribed from classical promoters. In vertebrates, the majority are encoded in introns of protein-coding genes, and are released by exonucleolytic cleavage of linearized intron lariats. In contrast, in maize and yeast, nonintronic snoRNA gene clusters are transcribed as polycistronic pre-snoRNA transcripts from which individual snoRNAs are processed. In this article, 43 clusters of snoRNA genes, an intronic snoRNA, and 10 single genes have been identified by cloning and by computer searches, giving a total of 136 snoRNA gene copies of 71 different snoRNA genes. Of these, 31 represent snoRNA genes novel to plants. A cluster of four U14 snoRNA genes and two clusters containing five different snoRNA genes (U31, snoR4, U33, U51, and snoR5) from Arabidopsis have been isolated and characterized. Of these genes, snoR4 is a novel box C/D snoRNA that has the potential to base pair with the 3' end of 5.8S rRNA and snoR5 is a box H/ACA snoRNA gene. In addition, 42 putative sites of 2'-O-ribose methylation in plant 5.8S, 18S, and 25S rRNAs have been mapped by primer extension analysis, including eight sites novel to plant rRNAs. The results clearly show that, in plants, the most common gene organization is polycistronic and that over a third of predicted and mapped methylation sites are novel to plant rRNAs. The variation in this organization among gene clusters highlights mechanisms of snoRNA evolution.
Indexed as
Identifiers
11780637PMC1370220W2162866469What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.