Evidence map›Paper›PMID 32340238›Full record

ArticleGenes2020

A Gold Standard, CRISPR/Cas9-Based Complementation Strategy Reliant on 24 Nucleotide Bookmark Sequences.

François M Seys, Peter Rowe, Edward L Bolt, Christopher M Humphreys, Nigel P Minton

Abstract read
In one paragraph

Article in Genes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Recent progress in engineeringSynthetic and systems biotechnology · 2024
    Review
  4. Endogenous CRISPR/Cas systems for genome engineering in the acetogensFrontiers in bioengineering and biotechnology · 2023
    Article
  5. Base editing enables duplex point mutagenesis inFrontiers in bioengineering and biotechnology · 2023
    Article
  6. Refined control of CRISPR-Cas9 gene editing inFrontiers in immunology · 2023
    Article
  7. Sporulation in solventogenic and acetogenic clostridia.Applied microbiology and biotechnology · 2021
    Review
  8. Review
  9. CRISPR-Cas9-Based Toolkit forFrontiers in microbiology · 2021
    Article
  10. Review
  11. 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

5 authors.

François M SeysClostridia Research Group, BBSRC/EPSRC Synthetic Biology Research Centre (SBRC), School of Life Sciences, Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK.
Peter RoweClostridia Research Group, BBSRC/EPSRC Synthetic Biology Research Centre (SBRC), School of Life Sciences, Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK.
Edward L BoltSchool of Life Sciences, Queen's Medical Centre, Nottingham NG7 2UH, UK.ORCID 0000-0002-5656-7706
Christopher M HumphreysClostridia Research Group, BBSRC/EPSRC Synthetic Biology Research Centre (SBRC), School of Life Sciences, Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK.
Nigel P MintonClostridia Research Group, BBSRC/EPSRC Synthetic Biology Research Centre (SBRC), School of Life Sciences, Biodiscovery Institute, University of Nottingham, Nottingham NG7 2RD, UK.ORCID 0000-0002-9277-1261

Funding

Biotechnology and Biological Sciences Research Council BB/K00283X/1Biotechnology and Biological Sciences Research Council BB/L013940/1Biotechnology and Biological Sciences Research Council BB/L502030/1
6 · The paper itself

Abstract

Phenotypic complementation of gene knockouts is an essential step in establishing function. Here, we describe a simple strategy for 'gold standard' complementation in which the mutant allele is replaced in situ with a wild type (WT) allele in a procedure that exploits CRISPR/Cas9. The method relies on the prior incorporation of a unique 24 nucleotide (nt) 'bookmark' sequence into the mutant allele to act as a guide RNA target during its Cas9-mediated replacement with the WT allele. The bookmark comprises a 23 nt Cas9 target sequence plus an additional nt to ensure the deletion is in-frame. Here, bookmarks are tailored to

Indexed as

CRISPR-Cas SystemsGene EditingGene Knockout TechniquesGenetic Complementation TestBacterial ProteinsBase SequenceClostridiumGenetic EngineeringGenome, BacterialReference StandardsBacterial ProteinsbookmarkClostridiumcomplementationCRISPR/Cas9knock-out

Identifiers

PMID32340238
PMCPMC7230483

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.