Evidence map›Paper›PMID 39313930›Full record

ArticleACS synthetic biology2024

Design and Characterization of a Transcriptional Repression Toolkit for Plants.

Kasey Markel, Jean Sabety, Shehan Wijesinghe, Patrick M Shih

Abstract readLetter
In one paragraph

Article in ACS synthetic biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. CONSERVATION AND DIVERGENCE WITHIN THEbioRxiv : the preprint server for biology · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Plant engineering: advances, bottlenecks, and promise.The Plant journal : for cell and molecular biology · 2025
    Article
  10. Review
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.

Kasey MarkelDepartment of Plant and Microbial Biology, University of California, Berkeley, California 94720, United States.ORCID 0000-0002-8285-3888
Jean SabetyDepartment of Plant Biology, University of California, Davis, California 95616, United States.
Shehan WijesingheDepartment of Plant Biology, University of California, Davis, California 95616, United States.
Patrick M ShihDepartment of Plant and Microbial Biology, University of California, Berkeley, California 94720, United States.ORCID 0000-0002-2119-3345

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Regulation of gene expression is essential for all life. Tools to manipulate the gene expression level have therefore proven to be very valuable in efforts to engineer biological systems. However, there are few well-characterized genetic parts that reduce gene expression in plants, commonly known as transcriptional repressors. We characterized the repression activity of a library consisting of repression motifs from approximately 25% of the members of the largest known family of repressors. Combining sequence information with our trans-regulatory function data, we next generated a library of synthetic transcriptional repression motifs with function predicted in advance. After characterizing our synthetic library, we demonstrated not only that many of our synthetic constructs were functional as repressors but also that our advance predictions of repression strength were better than random guesses. Finally, we assessed the functionality of known transcriptional repression motifs from a wide range of eukaryotes. Our study represents the largest plant repressor motif library experimentally characterized to date, providing unique opportunities for tuning transcription in plants.

Indexed as

Gene Expression Regulation, PlantGene LibraryPlantsRepressor ProteinsTranscription, GeneticRepressor Proteinsplant biologyplant synthetic biologyprotein function predictiontool developmenttranscriptional repression

Identifiers

PMID39313930
PMCPMC11494698

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.