Evidence map›Paper›PMID 34772949›Full record

ArticleNature communications2021

Local DNA shape is a general principle of transcription factor binding specificity in Arabidopsis thaliana.

Janik Sielemann, Donat Wulf, Romy Schmidt, Andrea Bräutigam

Abstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

24 citing papers in PubMed.

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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

4 authors.

Janik SielemannComputational Biology, Center for Biotechnology (CeBiTec), Bielefeld University, 33615, Bielefeld, Germany.ORCID 0000-0003-3970-9271
Donat WulfComputational Biology, Center for Biotechnology (CeBiTec), Bielefeld University, 33615, Bielefeld, Germany.ORCID 0000-0002-3032-1628
Romy SchmidtPlant Biotechnology, Bielefeld University, 33615, Bielefeld, Germany.ORCID 0000-0002-3395-0673
Andrea BräutigamComputational Biology, Center for Biotechnology (CeBiTec), Bielefeld University, 33615, Bielefeld, Germany. andrea.braeutigam@uni-bielefeld.de.ORCID 0000-0002-5309-0527

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Understanding gene expression will require understanding where regulatory factors bind genomic DNA. The frequently used sequence-based motifs of protein-DNA binding are not predictive, since a genome contains many more binding sites than are actually bound and transcription factors of the same family share similar DNA-binding motifs. Traditionally, these motifs only depict sequence but neglect DNA shape. Since shape may contribute non-linearly and combinational to binding, machine learning approaches ought to be able to better predict transcription factor binding. Here we show that a random forest machine learning approach, which incorporates the 3D-shape of DNA, enhances binding prediction for all 216 tested Arabidopsis thaliana transcription factors and improves the resolution of differential binding by transcription factor family members which share the same binding motif. We observed that DNA shape features were individually weighted for each transcription factor, even if they shared the same binding sequence.

Indexed as

ArabidopsisBinding SitesComputational BiologyDNAProtein BindingTranscription FactorsDNATranscription Factors

Identifiers

PMID34772949
PMCPMC8590021

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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.