2019
Small nucleolar RNAs controlling rRNA processing in Trypanosoma brucei
Chikne V, Rajan K, Shalev-Benami M, Decker K, Cohen-Chalamish S, Madmoni H, Biswas VK, Gupta S, Doniger T, Unger R, Tschudi C, Ullu E, Michaeli S. Small nucleolar RNAs controlling rRNA processing in Trypanosoma brucei. Nucleic Acids Research 2019, 47: 2609-2629. PMID: 30605535, PMCID: PMC6411936, DOI: 10.1093/nar/gky1287.Peer-Reviewed Original ResearchConceptsSmall nucleolar RNAsRRNA processingNucleolar RNAsLarge subunit ribosomal RNAProtein exit tunnelMost eukaryotesRRNA modificationBiogenesis stepsRRNA transcriptionExit tunnelRibosomal RNARRNA precursorRNA piecesSnoRNAsProcessing eventsRRNA positionsMaturation eventsRNAGuide modificationsEukaryotesLSURRNATranscriptionHigher number
2010
The Transcriptome of the Human Pathogen Trypanosoma brucei at Single-Nucleotide Resolution
Kolev NG, Franklin JB, Carmi S, Shi H, Michaeli S, Tschudi C. The Transcriptome of the Human Pathogen Trypanosoma brucei at Single-Nucleotide Resolution. PLOS Pathogens 2010, 6: e1001090. PMID: 20838601, PMCID: PMC2936537, DOI: 10.1371/journal.ppat.1001090.Peer-Reviewed Original ResearchMeSH KeywordsBase SequenceGene Expression ProfilingGenome, BacterialHigh-Throughput Nucleotide SequencingHumansMolecular Sequence DataRNA Polymerase IIRNA PrecursorsRNA, BacterialSequence Homology, Nucleic AcidTranscription Initiation SiteTranscription, GeneticTrypanosoma brucei bruceiTrypanosomiasis, AfricanConceptsGene clusterNew transcriptsHigh-throughput RNA sequencingInitiation siteOrganization of genesRNA polymerase IISimilar genome organizationPutative initiation siteSingle-nucleotide resolutionTranscription initiation siteGene expression patternsPre-mRNA processingNon-coding RNAsGenome organizationPolymerase IIGenomic mapTranscription initiationInsect vectorsEukaryotic promotersMass spectrometry analysisImportant human pathogenMammalian hostsRNA sequencingTrypanosoma bruceiT. brucei
2000
A new twist in trypanosome RNA metabolism: cis-splicing of pre-mRNA.
Mair G, Shi H, Li H, Djikeng A, Aviles H, Bishop J, Falcone F, Gavrilescu C, Montgomery J, Santori M, Stern L, Wang Z, Ullu E, Tschudi C. A new twist in trypanosome RNA metabolism: cis-splicing of pre-mRNA. RNA 2000, 6: 163-9. PMID: 10688355, PMCID: PMC1369902, DOI: 10.1017/s135583820099229x.Peer-Reviewed Original ResearchConceptsCis-spliced intronsSplice siteGT/AG ruleSmall intergenic regionAncient acquisitionGene arrangementTrypanosome genomeEukaryotic cellsRNA metabolismIntergenic regionIntron removalLeader sequenceTrypanosoma bruceiIntronsNucleotide positionsAG dinucleotideEuglena gracilisTrypanosoma cruziPolymerase geneIdentical positionsPoint mutationsRecent discoveryPAP mRNAGenesMRNA
1994
A common pyrimidine-rich motif governs trans-splicing and polyadenylation of tubulin polycistronic pre-mRNA in trypanosomes.
Matthews K, Tschudi C, Ullu E. A common pyrimidine-rich motif governs trans-splicing and polyadenylation of tubulin polycistronic pre-mRNA in trypanosomes. Genes & Development 1994, 8: 491-501. PMID: 7907303, DOI: 10.1101/gad.8.4.491.Peer-Reviewed Original Research
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