Evidence map›Paper›PMID 18505835›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2008

Promoter elements associated with RNA Pol II stalling in the Drosophila embryo.

David A Hendrix, Joung-Woo Hong, Julia Zeitlinger, Daniel S Rokhsar, Michael S Levine

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 124 papers.

0numbers the graph read from it
0cells of the map it votes in
124citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

124 citing papers in PubMed.

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  14. Polycomb Recruiters Inside and Outside of the Repressed Domains.International journal of molecular sciences · 2023
    Review
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64 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

David A HendrixDepartment Molecular and Cell Biology, Division of Genetics, Genomics, and Development, Center for Integrative Genomics, University of California, Berkeley, CA 94720, USA.
Joung-Woo Hong
Julia Zeitlinger
Daniel S Rokhsar
Michael S Levine

Funding

SPATIAL REALMS OF HOMEOTIC GENE EXPRESSION IN DROSOPHILAR01GM034431 · NIGMS · UNIVERSITY OF CALIFORNIA SAN DIEGO · PI LEVINE, MICHAEL STEVEN · 1985 to 2016
$4.4M
NIGMS NIH HHS GM34431NIGMS NIH HHS R01 GM034431
6 · The paper itself

Abstract

RNA Polymerase II (Pol II) is bound to the promoter regions of many or most developmental control genes before their activation during Drosophila embryogenesis. It has been suggested that Pol II stalling is used to produce dynamic and rapid responses of developmental patterning genes to transient cues such as extracellular signaling molecules. Here, we present a combined computational and experimental analysis of stalled promoters to determine how they come to bind Pol II in the early Drosophila embryo. At least one-fourth of the stalled promoters contain a shared sequence motif, the "pause button" (PB): KCGRWCG. The PB motif is sometimes located in the position of the DPE, and over one-fifth of the stalled promoters contain the following arrangement of core elements: GAGA, Inr, PB, and/or DPE. This arrangement was used to identify additional stalled promoters in the Drosophila genome, and permanganate footprint assays were used to confirm that the segmentation gene engrailed contains paused Pol II as seen for heat-shock genes. We discuss different models for Pol II binding and gene activation in the early embryo.

Indexed as

Gene Expression Regulation, DevelopmentalPromoter Regions, GeneticTranscriptional ActivationAnimalsBase CompositionBase SequenceDNA-Binding ProteinsDNA FootprintingDrosophila melanogasterDrosophila ProteinsEmbryo, NonmammalianRNA Polymerase IITranscription FactorsDNA-Binding ProteinsDrosophila ProteinsRNA Polymerase IITranscription FactorsTrl protein, Drosophila

Identifiers

PMID18505835
PMCPMC2396556

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.