Evidence map›Paper›PMID 39772737›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2025

Escalation of genome defense capacity enables control of an expanding meiotic driver.

Peiwei Chen, Katherine C Pan, Eunice H Park, Yicheng Luo, Yuh Chwen G Lee, Alexei A Aravin

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. piRNA loss unleashes episodic transposition bursts.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Article
  5. The evolutionary genomics of meiotic drive.Molecular biology and evolution · 2026
    Article
  6. Article
  7. Article
  8. Article
  9. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Peiwei ChenDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.ORCID 0000-0001-7160-6673
Katherine C Pan *Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.ORCID 0009-0003-9701-9436
Eunice H Park *Division of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.
Yicheng LuoDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.
Yuh Chwen G LeeDepartment of Ecology and Evolutionary Biology, University of California, Irvine, CA 92697.ORCID 0000-0002-0081-7892
Alexei A AravinDivision of Biology and Biological Engineering, California Institute of Technology, Pasadena, CA 91125.ORCID 0000-0002-6956-8257

Funding

Molecular Mechanism of the piRNA BiogenesisR01GM097363 · NIGMS · CORNELL UNIVERSITY · PI ARAVIN, ALEXEI A. · 2011 to 2025
$4.0M
How transposable elements drive genome evolution through epigenetic mechanismsR35GM142494 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI Grace Yuh Chwen Lee · 2021 to 2026
$2.5M
HHMI (HHMI) Faculty Scholar AwardHHS | NIH | National Institute of General Medical Sciences (NIGMS) R01GM097363HHS | NIH | National Institute of General Medical Sciences (NIGMS) R35GM142494NIGMS NIH HHS R01 GM097363NIGMS NIH HHS R35 GM142494
6 · The paper itself

Abstract

From RNA interference to chromatin silencing, diverse genome defense pathways silence selfish genetic elements to safeguard genome integrity. Despite their diversity, different defense pathways share a modular organization, where numerous specificity factors identify diverse targets and common effectors silence them. In the PIWI-interacting RNA (piRNA) pathway, target RNAs are first identified by complementary base pairing with piRNAs and then silenced by PIWI-clade nucleases. Such a binary architecture allows the defense systems to be readily adaptable, where new targets can be captured via innovation of specificity factors. Thus, our current understanding of genome defense against lineage-specific selfish genes has been largely limited to specificity factor innovations, while it remains poorly understood whether other types of innovations are required. Here, we describe a new type of innovation, which escalates the genome defense capacity to control a recently expanded selfish gene in

Indexed as

Drosophila melanogasterGenome, InsectMeiosisAnimalsDNADrosophila ProteinsProtein BindingRepetitive Sequences, Nucleic AcidRNA InterferenceTranscription FactorsUp-RegulationDNADrosophila ProteinsTranscription Factorsgenetic innovationintragenomic conflictpiRNAStellatezinc finger protein

Identifiers

PMID39772737
PMCPMC11745323

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.