Evidence map›Paper›PMID 41663776›Full record

ArticleLab animal2026

PiggyBac-mediated transgenesis and CRISPR-Cas9 knockout in the greater wax moth, Galleria mellonella.

James C Pearce, Jennie S Campbell, Joann L Prior, Richard W Titball, James G Wakefield

Abstract read
In one paragraph

Article in Lab animal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. PeerJ · 2025
    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

5 authors.

James C PearceLiving Systems Institute, University of Exeter, Exeter, UK. J.C.Pearce3@exeter.ac.uk.ORCID 0009-0002-6365-8734
Jennie S CampbellLiving Systems Institute, University of Exeter, Exeter, UK.
Joann L PriorDefence Science and Technology Laboratories, Porton Down, UK.
Richard W TitballDepartment of Biosciences, Geoffrey Pope Building, University of Exeter, Exeter, UK.
James G WakefieldLiving Systems Institute, University of Exeter, Exeter, UK. J.G.Wakefield@exeter.ac.uk.ORCID 0000-0003-3616-2346

Funding

National Centre for the Replacement Refinement and Reduction of Animals in Research (NC3Rs) NC/T001518/1National Centre for the Replacement Refinement and Reduction of Animals in Research (NC3Rs) NC/W002388/1
6 · The paper itself

Abstract

The larvae of the greater wax moth, Galleria mellonella, are gaining prominence as a versatile nonmammalian in vivo model to study host-pathogen interactions. Their ability to be maintained at 37 °C, coupled with a broad susceptibility to human pathogens and a distinct melanization response that serves as a visual indicator for larval health, positions G. mellonella as a powerful resource for infection research. Despite these advantages, the lack of genetic tools, such as those available for zebrafish and Drosophila melanogaster, has hindered development of the full potential of G. mellonella as a model organism. Here we describe a robust methodology for generating transgenic G. mellonella using the PiggyBac transposon system and for precise gene knockouts via CRISPR-Cas9 technology. These advances significantly enhance the utility of G. mellonella in molecular research, paving the way for its widespread use as an inexpensive and ethically compatible animal model in infection biology and beyond.

Indexed as

CRISPR-Cas SystemsDNA Transposable ElementsGene Knockout TechniquesGene Transfer TechniquesMothsAnimalsAnimals, Genetically ModifiedLarvaDNA Transposable Elements

Identifiers

PMID41663776
PMCPMC12956550

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.