Evidence map›Paper›PMID 29196656›Full record

ArticleScientific reports2017

Development of a plasmid free CRISPR-Cas9 system for the genetic modification of Mucor circinelloides.

Gábor Nagy, Csilla Szebenyi, Árpád Csernetics, Amanda Grace Vaz, Eszter Judit Tóth, Csaba Vágvölgyi, Tamás Papp

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

41 citing papers in PubMed, 90 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Role of the putativeMicrobial cell (Graz, Austria) · 2025
    Article
  6. Article
  7. Molecular mechanisms that govern infection and antifungal resistance in Mucorales.Microbiology and molecular biology reviews : MMBR · 2024
    Review
  8. Article
  9. Review
  10. mBio · 2023
    Article
  11. Review
  12. Mucormycosis in 2023: an update on pathogenesis and management.Frontiers in cellular and infection microbiology · 2023
    Review
  13. Manipulation of the Global RegulatorACS chemical biology · 2022
    Article
  14. Transcriptome sequencing and global analysis of blue light-responsive genes provide clues for high carotenoid yields in Blakeslea trispora.International microbiology : the official journal of the Spanish Society for Microbiology · 2022
    Article
  15. Differential Gene Expression ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  16. Article
  17. Article
  18. Recent Advances and Future Directions in the Understanding of Mucormycosis.Frontiers in cellular and infection microbiology · 2022
    Review
  19. Review
  20. 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

7 authors at 1 institution in 1 country.

Gábor NagyMTA-SZTE Fungal Pathogenicity Mechanisms Research Group, Hungarian Academy of Sciences - University of Szeged, Közép fasor 52, H-6726, Szeged, Hungary.
Csilla SzebenyiMTA-SZTE Fungal Pathogenicity Mechanisms Research Group, Hungarian Academy of Sciences - University of Szeged, Közép fasor 52, H-6726, Szeged, Hungary.
Árpád CserneticsMTA-SZTE Fungal Pathogenicity Mechanisms Research Group, Hungarian Academy of Sciences - University of Szeged, Közép fasor 52, H-6726, Szeged, Hungary.
Amanda Grace VazMTA-SZTE Fungal Pathogenicity Mechanisms Research Group, Hungarian Academy of Sciences - University of Szeged, Közép fasor 52, H-6726, Szeged, Hungary.
Eszter Judit TóthMTA-SZTE Fungal Pathogenicity Mechanisms Research Group, Hungarian Academy of Sciences - University of Szeged, Közép fasor 52, H-6726, Szeged, Hungary.
Csaba VágvölgyiDepartment of Microbiology, Faculty of Science and Informatics, University of Szeged, Közép fasor 52, H-6726, Szeged, Hungary.ORCID 0000-0003-0009-7773
Tamás PappMTA-SZTE Fungal Pathogenicity Mechanisms Research Group, Hungarian Academy of Sciences - University of Szeged, Közép fasor 52, H-6726, Szeged, Hungary. pappt@bio.u-szeged.hu.ORCID 0000-0001-8211-5431
University of Szeged · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mucor circinelloides and other members of Mucorales are filamentous fungi, widely used as model organisms in basic and applied studies. Although genetic manipulation methods have been described for some Mucoral fungi, construction of stable integrative transformants by homologous recombination has remained a great challenge in these organisms. In the present study, a plasmid free CRISPR-Cas9 system was firstly developed for the genetic modification of a Mucoral fungus. The described method offers a rapid but robust tool to obtain mitotically stable mutants of M. circinelloides via targeted integration of the desired DNA. It does not require plasmid construction and its expression in the recipient organism. Instead, it involves the direct introduction of the guide RNA and the Cas9 enzyme and, in case of homology directed repair (HDR), the template DNA into the recipient strain. Efficiency of the method for non-homologous end joining (NHEJ) and HDR was tested by disrupting two different genes, i.e. carB encoding phytoene dehydrogenase and hmgR2 encoding 3-hydroxy-3-methylglutaryl-CoA reductase, of M. circinelloides. Both NHEJ and HDR resulted in stable gene disruption mutants. While NHEJ caused extensive deletions upstream from the protospacer adjacent motif, HDR assured the integration of the deletion cassette at the targeted site.

Indexed as

CRISPR-Associated Protein 9CRISPR-Cas SystemsDNA End-Joining RepairFungal ProteinsGene EditingHomologous RecombinationMucorPlasmidsRNA, Guide, CRISPR-Cas SystemsCRISPR-Associated Protein 9Fungal ProteinsRNA, Guide, CRISPR-Cas Systems

Identifiers

PMID29196656
PMCPMC5711797
OpenAlexW2770546603

What OpenQuestion holds

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LicenceCC BY
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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.