2000
RNA Metabolism in Trypanosomes: Approaches to Unravel pre-mRNA Signals Required for Intron Removal
Tschudi C, Ullu E. RNA Metabolism in Trypanosomes: Approaches to Unravel pre-mRNA Signals Required for Intron Removal. 2000, 19-42. DOI: 10.1007/978-1-4757-4622-8_2.Peer-Reviewed Original ResearchGene expressionRNA metabolismCap 4 modificationMitochondrial RNA editingPost-transcriptional levelCis-acting signalsPolycistronic transcriptionRNA processingRNA editingIntron removalRNA interferenceTranscriptional levelProcessing machineryTrypanosomesExpressionMetabolismPolyadenylationRNAiMajor determinantTranscriptionMachineryEditingRegulationLikely modulationDiscovery
1993
Temporal order of RNA-processing reactions in trypanosomes: rapid trans splicing precedes polyadenylation of newly synthesized tubulin transcripts.
Ullu E, Matthews K, Tschudi C. Temporal order of RNA-processing reactions in trypanosomes: rapid trans splicing precedes polyadenylation of newly synthesized tubulin transcripts. Molecular And Cellular Biology 1993, 13: 720-725. PMID: 8417363, PMCID: PMC358950, DOI: 10.1128/mcb.13.1.720.Peer-Reviewed Original ResearchConceptsRNA-processing reactionsTrans splicingPre-mRNASplice sitePolycistronic transcription unitsSplice acceptor siteTrypanosome genesMRNA biogenesisTranscription unitTrypanosome mRNAsLeader RNATubulin transcriptsSplicingAlpha-tubulinPolyadenylationMRNA synthesisAcceptor sitesTrypanosomesTemporal orderMRNABiogenesisGenesTranscriptsRNAOrganismsTemporal Order of RNA-Processing Reactions in Trypanosomes: Rapid trans Splicing Precedes Polyadenylation of Newly Synthesized Tubulin Transcripts
Ullu E, Matthews K, Tschudi C. Temporal Order of RNA-Processing Reactions in Trypanosomes: Rapid trans Splicing Precedes Polyadenylation of Newly Synthesized Tubulin Transcripts. Molecular And Cellular Biology 1993, 13: 720-725. DOI: 10.1128/mcb.13.1.720-725.1993.Peer-Reviewed Original ResearchRNA-processing reactionsTrans splicingPre-mRNASplice sitePolycistronic transcription unitsRNA processing reactionsSplice acceptor siteTrypanosome genesMRNA biogenesisTranscription unitTrypanosome mRNAsLeader RNATubulin transcriptsSplicingPolyadenylationΒ-tubulinΑ-tubulinMRNA synthesisAcceptor sitesTrypanosomesTemporal orderMRNABiogenesis
1988
Polygene transcripts are precursors to calmodulin mRNAs in trypanosomes.
Tschudi C, Ullu E. Polygene transcripts are precursors to calmodulin mRNAs in trypanosomes. The EMBO Journal 1988, 7: 455-63. PMID: 3366120, PMCID: PMC454342, DOI: 10.1002/j.1460-2075.1988.tb02833.x.Peer-Reviewed Original ResearchConceptsCalmodulin mRNACultured procyclic trypanosomesAbundant RNA speciesSteady-state RNAPulse-labeled RNAAuthentic precursorIntergenic regionRNA speciesProcyclic trypanosomesCalmodulin genePolyadenylation sitesAfrican trypanosomesHybridization probesTranscriptsStreptavidin-agaroseDiscrete endsSmall familyTrypanosomesMRNAGenesRNASpeciesCalmodulinTrypanosoma brucei gambienseBrucei gambiense
1986
The U2 RNA analogue of Trypanosoma brucei gambiense: implications for a splicing mechanism in trypanosomes
Tschudi C, Richards F, Ullu E. The U2 RNA analogue of Trypanosoma brucei gambiense: implications for a splicing mechanism in trypanosomes. Nucleic Acids Research 1986, 14: 8893-8903. PMID: 3786140, PMCID: PMC311918, DOI: 10.1093/nar/14.22.8893.Peer-Reviewed Original ResearchConceptsU2 RNASpliced leader RNASingle-copy geneSignificant sequence homologyMaturation of mRNAMammalian counterpartsCopy geneU RNALeader RNASplicing mechanismSequence homologySecondary structureRNATrypanosomesGenesRNA analogSplicingHomologyTrypanosoma brucei gambiensePossible interactionsMRNABrucei gambienseMaturation
1985
Calmodulin genes in trypanosomes are tandemly repeated and produce multiple mRNAs with a common 5' leader sequence.
Tschudi C, Young A, Ruben L, Patton C, Richards F. Calmodulin genes in trypanosomes are tandemly repeated and produce multiple mRNAs with a common 5' leader sequence. Proceedings Of The National Academy Of Sciences Of The United States Of America 1985, 82: 3998-4002. PMID: 3858856, PMCID: PMC397921, DOI: 10.1073/pnas.82.12.3998.Peer-Reviewed Original Research