Evidence map›Paper›PMID 39227671›Full record

ArticleScientific reports2024

A user-friendly CRISPR/Cas9 system for mutagenesis of Neurospora crassa.

Stefanie Grüttner, Frank Kempken

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Establishment of CRISPR/Cas9 Genome Editing inJournal of fungi (Basel, Switzerland) · 2026
    Article
  2. An ATMT-CRISPR/Cas9 system for genome editing in Monascus purpureus.World journal of microbiology & biotechnology · 2026
    Article
  3. Article
  4. Review
  5. Review
  6. Advances in CRISPR/Cas9-Based Gene Editing in Filamentous Fungi.Journal of fungi (Basel, Switzerland) · 2025
    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

2 authors.

Stefanie GrüttnerAbteilung Botanische Genetik und Molekularbiologie, Botanisches Institut und Botanischer Garten, Christian-Albrechts-Universität zu Kiel, Olshausenstraße 40, 24098, Kiel, Germany. sgruettner@bot.uni-kiel.de.
Frank KempkenAbteilung Botanische Genetik und Molekularbiologie, Botanisches Institut und Botanischer Garten, Christian-Albrechts-Universität zu Kiel, Olshausenstraße 40, 24098, Kiel, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As a widely used eukaryotic model organism, Neurospora crassa offers advantages in genetic studies due to its diverse biology and rapid growth. Traditional genetic manipulation methods, such as homologous recombination, require a considerable amount of time and effort. In this study, we present an easy-to-use CRIPSR/Cas9 system for N. crassa, in which the cas9 sequence is incorporated into the fungal genome and naked guide RNA is introduced via electroporation. Our approach eliminates the need for constructing multiple vectors, speeding up the mutagenesis process. Using cyclosporin-resistant-1 (csr-1) as a selectable marker gene, we achieved 100% editing efficiency under selection conditions. Furthermore, we successfully edited the non-selectable gene N-acylethanolamine amidohydrolase-2 (naa-2), demonstrating the versatility of the system. Combining gRNAs targeting csr-1 and naa-2 simultaneously increased the probability of finding mutants carrying the non-selectable mutation. The system is not only user-friendly but also effective, providing a rapid and efficient method for generating loss-of-function mutants in N. crassa compared to traditional methods.

Indexed as

CRISPR-Cas SystemsGene EditingMutagenesisNeurospora crassaFungal ProteinsGenome, FungalRNA, Guide, CRISPR-Cas SystemsFungal ProteinsRNA, Guide, CRISPR-Cas Systems

Identifiers

PMID39227671
PMCPMC11372047

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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.