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http://purl.uniprot.org/citations/18413718http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/18413718http://www.w3.org/2000/01/rdf-schema#comment"Both RNA polymerase I and II (Pol I and Pol II) in budding yeast employ a functionally homologous "torpedo-like" mechanism to promote transcriptional termination. For two well-defined Pol II-transcribed genes, CYC1 and PMA1, we demonstrate that both Rat1p exonuclease and Sen1p helicase are required for efficient termination by promoting degradation of the nascent transcript associated with Pol II, following mRNA 3' end processing. Similarly, Pol I termination relies on prior Rnt1p cleavage at the 3' end of the pre-rRNA 35S transcript. This is followed by the combined actions of Rat1p and Sen1p to degrade the Pol I-associated nascent transcript that consequently promote termination in the downstream rDNA spacer sequence. Our data suggest that the previously defined in vitro Pol I termination mechanism involving the action of the Reb1p DNA-binding factor to "road-block" Pol I transcription close to the termination region may have overlooked more complex in vivo molecular processes."xsd:string
http://purl.uniprot.org/citations/18413718http://purl.org/dc/terms/identifier"doi:10.1101/gad.463408"xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/author"Braglia P."xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/author"Kawauchi J."xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/author"Proudfoot N.J."xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/author"Mischo H."xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/author"Rondon A."xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/date"2008"xsd:gYear
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/name"Genes Dev"xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/pages"1082-1092"xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/title"Budding yeast RNA polymerases I and II employ parallel mechanisms of transcriptional termination."xsd:string
http://purl.uniprot.org/citations/18413718http://purl.uniprot.org/core/volume"22"xsd:string
http://purl.uniprot.org/citations/18413718http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/18413718
http://purl.uniprot.org/citations/18413718http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/18413718
http://purl.uniprot.org/uniprot/#_P21538-mappedCitation-18413718http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/#_Q00416-mappedCitation-18413718http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/#_Q02555-mappedCitation-18413718http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/#_P32529-mappedCitation-18413718http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/#_Q02792-mappedCitation-18413718http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/Q02555http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/Q02792http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/P21538http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/Q00416http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/18413718
http://purl.uniprot.org/uniprot/P32529http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/18413718