Search results for "Cryptic transcript"

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Defects in the NC2 repressor affect both canonical and non-coding RNA polymerase II transcription initiation in yeast.

2016

BACKGROUND: The formation of the pre-initiation complex in eukaryotic genes is a key step in transcription initiation. The TATA-binding protein (TBP) is a universal component of all pre-initiation complexes for all kinds of RNA polymerase II (RNA pol II) genes, including those with a TATA or a TATA-like element, both those that encode proteins and those that transcribe non-coding RNAs. Mot1 and the negative cofactor 2 (NC2) complex are regulators of TBP, and it has been shown that depletion of these factors in yeast leads to defects in the control of transcription initiation that alter cryptic transcription levels in selected yeast loci. RESULTS: In order to cast light on the molecular func…

0301 basic medicineSaccharomyces cerevisiae ProteinsTranscription GeneticRNA polymerase IISaccharomyces cerevisiaeGenètica molecularNC203 medical and health sciencesSaccharomycesTranscripció genèticaGeneticsTATACryptic transcriptRNA polymerase II holoenzymeGeneticsbiologyGeneral transcription factorTATA-Box Binding ProteinTranscription initiationPhosphoproteinsTATA-Box Binding ProteinYeastRepressor Proteins030104 developmental biologyTATA-likebiology.proteinTranscription factor II FATP-Binding Cassette TransportersRNA Polymerase IITranscription factor II DTranscriptomeTranscription factor II BProteïnesTranscription factor II AResearch ArticleBiotechnologyTranscription Factors
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