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https://doi.org/10.1038/srep09...
Article . 2015 . Peer-reviewed
License: CC BY
Data sources: Crossref
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https://www.nature.com/article...
Article
License: CC BY
Data sources: UnpayWall
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PubMed Central
Other literature type . 2015
License: CC BY
Data sources: PubMed Central
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Promoter-Autonomous Functioning in a Controlled Environment using Single Molecule FISH

Authors: Hocine, Sami; Vera, Maria; Zenklusen, Daniel; Singer, Robert H.;

Promoter-Autonomous Functioning in a Controlled Environment using Single Molecule FISH

Abstract

AbstractTranscription is a highly regulated biological process, initiated through the assembly of complexes at the promoter that contain both the general transcriptional machinery and promoter-specific factors. Despite the abundance of studies focusing on transcription, certain questions have remained unanswered. It is not clear how the transcriptional profile of a promoter is affected by genomic context. Also, there is no single cell method to directly compare transcriptional profiles independent of gene length and sequence. In this work, we employ a single genetic site for isolating the transcriptional kinetics of yeast promoters. Utilizing single molecule FISH, we directly compare the transcriptional activity of different promoters, considering both synthesis and cell-to-cell variability. With this approach, we provide evidence suggesting promoters autonomously encode their associated transcriptional profiles, independent of genomic locus, gene length and gene sequence.

Keywords

Saccharomyces cerevisiae Proteins, Transcription, Genetic, Saccharomyces cerevisiae, Article, Galactokinase, Microscopy, Fluorescence, Genetic Loci, Promoter Regions, Genetic, Transcriptome, Heat-Shock Proteins, In Situ Hybridization, Fluorescence

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    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    18
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 10%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Top 10%
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
18
Top 10%
Average
Top 10%
Green
gold