Evidence map›Paper›PMID 34845012›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

Gene drive that results in addiction to a temperature-sensitive version of an essential gene triggers population collapse in

Georg Oberhofer, Tobin Ivy, Bruce A Hay

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Predicting the invasiveness of threshold-dependent gene drives.bioRxiv : the preprint server for biology · 2025
    Article
  3. Engineering drive-selection balance for localized population suppression with neutral dynamics.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. 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

3 authors at 1 institution in 1 country.

Georg OberhoferDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.ORCID 0000-0003-0930-1996
Tobin IvyDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.ORCID 0000-0002-9116-3854
Bruce A HayDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125 haybruce@caltech.edu.ORCID 0000-0002-5486-0482
California Institute of Technology · US

Funding

PREDOCTORAL TRAINING IN BIOLOGY AND CHEMISTRYT32GM007616 · NIGMS · CALIFORNIA INSTITUTE OF TECHNOLOGY · PI STERNBERG, PAUL WARREN · 1985 to 2019
$22.9M
Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
NIGMS NIH HHS T32 GM007616NIH HHS P40 OD018537
6 · The paper itself

Abstract

One strategy for population suppression seeks to use gene drive to spread genes that confer conditional lethality or sterility, providing a way of combining population modification with suppression. Stimuli of potential interest could be introduced by humans, such as an otherwise benign virus or chemical, or occur naturally on a seasonal basis, such as a change in temperature.

Indexed as

AnimalsCRISPR-Associated Protein 9CRISPR-Cas SystemsDrosophila melanogasterDrosophila ProteinsGene Drive TechnologyGene Expression RegulationGenes, EssentialModels, GeneticNuclear ProteinsPopulation ControlRNA, Guide, CRISPR-Cas SystemsTemperatureTransgenesCRISPR-Associated Protein 9dbe protein, DrosophilaDrosophila ProteinsNuclear ProteinsRNA, Guide, CRISPR-Cas SystemsDrosophilagene drivepopulation suppressionselfish genetic element

Identifiers

PMID34845012
PMCPMC8670509
OpenAlexW3216964435

What OpenQuestion holds

Textmetadata
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.