Evidence map›Paper›PMID 25108460›Full record

ArticlePlant molecular biology2014

A novel method to identify the DNA motifs recognized by a defined transcription factor.

Xiaoyu Ji, Liuqiang Wang, Xianguang Nie, Lin He, Dandan Zang, Yujia Liu, Bing Zhang, Yucheng Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Plant molecular biology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
0.6field-weighted citation impact, top 34% of its field
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

20 citing papers in PubMed, 50 citations in OpenAlex.

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  12. Frontiers in microbiology · 2023
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  13. The PagKNAT2/6b-PagBOP1/2a Regulatory Module Controls Leaf Morphogenesis inInternational journal of molecular sciences · 2022
    Article
  14. Article
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  16. Article
  17. A R2R3-MYB Transcription Factor Gene,Frontiers in plant science · 2021
    Article
  18. Overexpression ofInternational journal of molecular sciences · 2019
    Article
  19. Article
  20. Article
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

8 authors at 4 institutions in 1 country.

Xiaoyu JiKey Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Ürūmqi, 830011, Xinjiang, China.
Liuqiang Wang
Xianguang Nie
Lin He
Dandan Zang
Yujia Liu
Bing Zhang
Yucheng Wang
Northeast Forestry University · CNChinese Academy of Sciences · CNHarbin University of Commerce · CNXinjiang Institute of Ecology and Geography · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The interaction between a protein and DNA is involved in almost all cellular functions, and is vitally important in cellular processes. Two complementary approaches are used to detect the interactions between a transcription factor (TF) and DNA, i.e. the TF-centered or protein-DNA approach, and the gene-centered or DNA-protein approach. The yeast one-hybrid (Y1H) is a powerful and widely used system to identify DNA-protein interactions. However, a powerful method to study protein-DNA interactions like Y1H is lacking. Here, we developed a protein-DNA method based on the Y1H system to identify the motifs recognized by a defined TF, termed TF-centered Y1H. In this system, a random short DNA sequence insertion library was generated as the prey DNA sequences to interact with a defined TF as the bait. Using this system, novel interactions were detected between DNA motifs and the AtbZIP53 protein from Arabidopsis. We identified six motifs that were specifically bound by AtbZIP53, including five known motifs (DOF, G-box, I-box, BS1 and MY3) and a novel motif BRS1 [basic leucine zipper (bZIP) Recognized Site 1]. The different subfamily bZIP members also recognize these six motifs, further confirming the reliability of the TF-centered Y1H results. Taken together, these results demonstrated that TF-centered Y1H could identify quickly the motifs bound by a defined TF, representing a reliable and efficient approach with the advantages of Y1H. Therefore, this TF-centered Y1H may have a wide application in protein-DNA interaction studies.

Indexed as

Nucleotide MotifsTwo-Hybrid System TechniquesArabidopsis ProteinsBase SequenceBasic-Leucine Zipper Transcription FactorsBinding SitesChromatin ImmunoprecipitationDNADNA-Binding ProteinsPromoter Regions, GeneticProtein BindingReproducibility of ResultsTranscription FactorsArabidopsis ProteinsBasic-Leucine Zipper Transcription FactorsbZIP53 protein, ArabidopsisDNADNA-Binding ProteinsTranscription Factors

Identifiers

PMID25108460
OpenAlexW1981391203

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.