Evidence map›Paper›PMID 33795004›Full record

ArticleFungal biology and biotechnology2021

Preservation stress resistance of melanin deficient conidia from Paecilomyces variotii and Penicillium roqueforti mutants generated via CRISPR/Cas9 genome editing.

Sjoerd J Seekles, Pepijn P P Teunisse, Maarten Punt, Tom van den Brule, Jan Dijksterhuis, Jos Houbraken, Han A B Wösten, Arthur F J Ram

Open access · goldAbstract read
In one paragraph

Article in Fungal biology and biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

16 citing papers in PubMed, 30 citations in OpenAlex.

  1. Culture Conditions Shape the Phenotype and Quality ofJournal of fungi (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Article
  5. PrJournal of fungi (Basel, Switzerland) · 2023
    Article
  6. Article
  7. Article
  8. Secondary Metabolites Produced by the Blue-Cheese Ripening MoldJournal of fungi (Basel, Switzerland) · 2023
    Review
  9. Review
  10. A Polyphasic Approach including Whole Genome Sequencing RevealsJournal of fungi (Basel, Switzerland) · 2023
    Article
  11. A Melanin-Deficient Isolate ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  12. Article
  13. Article
  14. Article
  15. Transcriptional Activation of Biosynthetic Gene Clusters in Filamentous Fungi.Frontiers in bioengineering and biotechnology · 2022
    Review
  16. 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 3 institutions in 2 countries.

Sjoerd J SeeklesTIFN, Agro Business Park 82, 6708 PW, Wageningen, The Netherlands.
Pepijn P P TeunisseTIFN, Agro Business Park 82, 6708 PW, Wageningen, The Netherlands.
Maarten PuntTIFN, Agro Business Park 82, 6708 PW, Wageningen, The Netherlands.
Tom van den BruleTIFN, Agro Business Park 82, 6708 PW, Wageningen, The Netherlands.
Jan DijksterhuisTIFN, Agro Business Park 82, 6708 PW, Wageningen, The Netherlands.
Jos HoubrakenTIFN, Agro Business Park 82, 6708 PW, Wageningen, The Netherlands.
Han A B WöstenTIFN, Agro Business Park 82, 6708 PW, Wageningen, The Netherlands.
Arthur F J RamTIFN, Agro Business Park 82, 6708 PW, Wageningen, The Netherlands. a.f.j.ram@biology.leidenuniv.nl.ORCID https://orcid.org/0000-0002-2487-8016
Leiden University · NLTiFN · NLUtrecht University · NL

Funding

Institute of Food and Nutrition (NL) AF-15507
6 · The paper itself

Abstract

backgroundThe filamentous fungi Paecilomyces variotii and Penicillium roqueforti are prevalent food spoilers and are of interest as potential future cell factories. A functional CRISPR/Cas9 genome editing system would be beneficial for biotechnological advances as well as future (genetic) research in P. variotii and P. roqueforti.

resultsHere we describe the successful implementation of an efficient AMA1-based CRISPR/Cas9 genome editing system developed for Aspergillus niger in P. variotii and P. roqueforti in order to create melanin deficient strains. Additionally, kusA

conclusionsOur findings show the successful use of CRISPR/Cas9 genome editing and its high efficiency in P. variotii and P. roqueforti in both wild-type strains as well as kusA

Indexed as

Aspergillus nigerCell factoryConidiaCRISPR/Cas9Food spoilageFood spoiling fungiMelaninPaecilomyces variotiiPenicillium roquefortiPolyketide synthase

Identifiers

PMID33795004
PMCPMC8017634
OpenAlexW3149485592

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.