Search results for "mRNA export"

showing 2 items of 2 documents

A role for Mog1 in H2Bub1 and H3K4me3 regulation affecting RNAPII transcription and mRNA export.

2018

17 páginas, 12 figuras.

0301 basic medicineChromatin ImmunoprecipitationSaccharomyces cerevisiae ProteinsTranscription GeneticSaccharomyces cerevisiaeBiologyyeastEpigenetic RepressionBiochemistryRNA TransportHistones03 medical and health sciencesHistone H30302 clinical medicineTranscription (biology)Gene Expression Regulation FungalGeneticsHistone H2BMonoubiquitinationEpigeneticsRNA MessengerMolecular BiologyGenemRNA exportepigeneticsUbiquitinationMethylationArticlesTATA-Box Binding ProteinYeastCell biology030104 developmental biologyran GTP-Binding ProteinH3K4me3EpigeneticsRNA Polymerase IItranscriptionTranscription030217 neurology & neurosurgeryH2B ubiquitinationEMBO reports
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Insights into mRNP biogenesis provided by new genetic interactions among export and transcription factors.

2012

Abstract Background The various steps of mRNP biogenesis (transcription, processing and export) are interconnected. It has been shown that the transcription machinery plays a pivotal role in mRNP assembly, since several mRNA export factors are recruited during transcription and physically interact with components of the transcription machinery. Although the shuttling DEAD-box protein Dbp5p is concentrated on the cytoplasmic fibrils of the NPC, previous studies demonstrated that it interacts physically and genetically with factors involved in transcription initiation. Results We investigated the effect of mutations affecting various components of the transcription initiation apparatus on the…

Nucleocytoplasmic Transport ProteinsSaccharomyces cerevisiae Proteinslcsh:QH426-470MutantActive Transport Cell NucleusRNA-binding proteinRNA polymerase IISaccharomyces cerevisiaeDEAD-box RNA HelicasesTranscription (biology)GeneticsGenetics(clinical)RNA MessengerNuclear poreMex67pTranscription factorGenetics (clinical)AllelesDbp5pGeneticsmRNA exportbiologyGeneral transcription factorfungiNuclear ProteinsRNA-Binding Proteinslcsh:GeneticsRibonucleoproteinsMutationbiology.proteinNuclear PoreRNA Polymerase IINuclear Pore ComplexTranscriptionBiogenesisTranscription FactorsResearch ArticleBMC genetics
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