ArticleNucleic acids research2014
The insect-phase gRNA transcriptome in Trypanosoma brucei.
Article in Nucleic acids research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.
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Who cites it
56 citing papers in PubMed, 70 citations in OpenAlex.
- KREPA6 functions in RNA editing catalytic complex structural organization and gRNA utilization in Trypanosoma brucei.Nucleic acids research · 2026Article
- Assembly and Annotation of Kinetoplastid and Diplonemid Mitochondrial Genomes.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Comparative mitochondrial genome and transcriptome analyses reveal strain-specific features of RNA editing in Trypanosoma brucei.Nucleic acids research · 2025Article
- KRBP72 facilitates ATPase-dependent editing progression through a structural roadblock in mitochondrial A6 mRNA.Nucleic acids research · 2025Article
- KREH2 helicase represses ND7 mRNA editing in procyclic-stage Trypanosoma brucei by opposite modulation of canonical and 'moonlighting' gRNA utilization creating a proposed mRNA structure.Nucleic acids research · 2024Article
- RESC14 and RESC8 cooperate to mediate RESC function and dynamics during trypanosome RNA editing.Nucleic acids research · 2024Article
- RNA editing catalytic complexes edit multiple mRNA sites non-processively in Trypanosoma brucei.Molecular and biochemical parasitology · 2023Article
- Trypanosome RNA helicase KREH2 differentially controls non-canonical editing and putative repressive structure via a novel proposed 'bifunctional' gRNA in mRNA A6.Nucleic acids research · 2023Article
- How much (ATP) does it cost to build a trypanosome? A theoretical study on the quantity of ATP needed to maintain and duplicate a bloodstream-form Trypanosoma brucei cell.PLoS pathogens · 2023Article
- KREH1 RNA helicase activity promotes utilization of initiator gRNAs across multiple mRNAs in trypanosome RNA editing.Nucleic acids research · 2023Article
- Nanopore-Based Direct RNA Sequencing of theGenes · 2023Article
- Conserved and transcript-specific functions of the RESC factors, RESC13 and RESC14, in kinetoplastid RNA editing.RNA (New York, N.Y.) · 2022Article
- Novel insertions in the mitochondrial maxicircle ofParasitology · 2022Article
- Domain function and predicted structure of three heterodimeric endonuclease subunits of RNA editing catalytic complexes in Trypanosoma brucei.Nucleic acids research · 2022Article
- Current Status of Regulatory Non-Coding RNAs Research in the Tritryp.Non-coding RNA · 2022Review
- Organization of minicircle cassettes and guide RNA genes inRNA (New York, N.Y.) · 2022Article
- Fuzzy RNA recognition by the Trypanosoma brucei editosome.Nucleic acids research · 2022Article
- Mitochondrial RNA editing inComputational and structural biotechnology journal · 2022Article
- rKOMICS: an R package for processing mitochondrial minicircle assemblies in population-scale genome projects.BMC bioinformatics · 2021Article
- Trypanosome RNAEditing Substrate Binding Complex integrity and function depends on the upstream action of RESC10.Nucleic acids research · 2021Article
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
One of the most striking examples of small RNA regulation of gene expression is the process of RNA editing in the mitochondria of trypanosomes. In these parasites, RNA editing involves extensive uridylate insertions and deletions within most of the mitochondrial messenger RNAs (mRNAs). Over 1200 small guide RNAs (gRNAs) are predicted to be responsible for directing the sequence changes that create start and stop codons, correct frameshifts and for many of the mRNAs generate most of the open reading frame. In addition, alternative editing creates the opportunity for unprecedented protein diversity. In Trypanosoma brucei, the vast majority of gRNAs are transcribed from minicircles, which are approximately one kilobase in size, and encode between three and four gRNAs. The large number (5000-10,000) and their concatenated structure make them difficult to sequence. To identify the complete set of gRNAs necessary for mRNA editing in T. brucei, we used Illumina deep sequencing of purified gRNAs from the procyclic stage. We report a near complete set of gRNAs needed to direct the editing of the mRNAs.
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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.