Evidence map›Paper›PMID 39122734›Full record

ArticleNature communications2024

Homing gene drives can transfer rapidly between Anopheles gambiae strains with minimal carryover of flanking sequences.

Poppy Pescod, Giulia Bevivino, Amalia Anthousi, Josephine Shepherd, Ruth Shelton, Fabrizio Lombardo, Tony Nolan

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. 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

7 authors.

Poppy PescodVector Biology Department, Liverpool School of Tropical Medicine, Liverpool, UK.ORCID 0000-0003-0464-8114
Giulia BevivinoDivision of Parasitology, Department of Public Health and Infectious Diseases, University of Rome "la Sapienza", Rome, Italy.
Amalia AnthousiVector Biology Department, Liverpool School of Tropical Medicine, Liverpool, UK.
Josephine ShepherdVector Biology Department, Liverpool School of Tropical Medicine, Liverpool, UK.
Ruth SheltonVector Biology Department, Liverpool School of Tropical Medicine, Liverpool, UK.ORCID 0000-0001-7255-8482
Fabrizio LombardoDivision of Parasitology, Department of Public Health and Infectious Diseases, University of Rome "la Sapienza", Rome, Italy.ORCID 0000-0002-8563-0612
Tony NolanVector Biology Department, Liverpool School of Tropical Medicine, Liverpool, UK. Tony.Nolan@lstmed.ac.uk.ORCID 0000-0002-2982-8333

Funding

Academy of Medical Sciences SBF006\1183RCUK | Medical Research Council (MRC) MR/W002159/1RCUK | MRC | Medical Research Foundation MR/W002159/1Regione Lazio (Region of Lazio) Bando Torno Subito 2019 (ID 18848)
6 · The paper itself

Abstract

CRISPR-Cas9 homing gene drives are designed to induce a targeted double-stranded DNA break at a wild type allele ('recipient'), which, when repaired by the host cell, is converted to the drive allele from the homologous ('donor') chromosome. Germline localisation of this process leads to super-Mendelian inheritance of the drive and the rapid spread of linked traits, offering a novel strategy for population control through the deliberate release of drive individuals. During the homology-based DNA repair, additional segments of the recipient chromosome may convert to match the donor, potentially impacting carrier fitness and strategy success. Using Anopheles gambiae strains with variations around the drive target site, here we assess the extent and nature of chromosomal conversion. We show both homing and meiotic drive contribute as mechanisms of inheritance bias. Additionally, over 80% of homing events resolve within 50 bp of the chromosomal break, enabling rapid gene drive transfer into locally-adapted genetic backgrounds.

Indexed as

AnophelesCRISPR-Cas SystemsGene Drive TechnologyAllelesAnimalsChromosomes, InsectDNA Breaks, Double-StrandedFemaleGene ConversionMaleMeiosis

Identifiers

PMID39122734
PMCPMC11315913

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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.