Evidence map›Paper›PMID 30096346›Full record

ReviewJournal of molecular biology2018

The P Granules of C. elegans: A Genetic Model for the Study of RNA-Protein Condensates.

Geraldine Seydoux

Open access · greenAbstract readReview
In one paragraph

Review in Journal of molecular biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 97 papers.

0numbers the graph read from it
0cells of the map it votes in
97citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

97 citing papers in PubMed, 153 citations in OpenAlex.

  1. Review
  2. Article
  3. Differential mRNA localization of karyopherin-β2 homologs inbioRxiv : the preprint server for biology · 2026
    Article
  4. Review
  5. LOTUS-domain proteins activate Vasa to drive germ granule assembly.bioRxiv : the preprint server for biology · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Review
  15. How germ granules promote germ cell fate.Nature reviews. Genetics · 2024
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

37 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Geraldine SeydouxDepartment of Molecular Biology and Genetics, HHMI, Johns Hopkins University, School of Medicine, 725 N. Wolfe Street, Baltimore, MD 21205, USA. Electronic address: gseydoux@jhmi.edu.
Johns Hopkins Medicine · US

Funding

REGULATION OF GERM CELL FATE DURING EMBRYOGENESISR01HD037047 · NICHD · JOHNS HOPKINS UNIVERSITY · PI GERALDINE Catherine Joelle SEYDOUX · 1999 to 2026
$4.3M
Regulation of Germ Cell Fate During EmbryogenesisR37HD037047 · NICHD · JOHNS HOPKINS UNIVERSITY · PI SEYDOUX, GERALDINE CATHERINE JOELLE · 2016 to 2025
$3.8M
Howard Hughes Medical InstituteNICHD NIH HHS R01 HD037047NICHD NIH HHS R37 HD037047
6 · The paper itself

Abstract

P granules are RNA/protein condensates in the germline of Caenorhabditis elegans. Genetic analyses have begun to identify the proteins that regulate P granule assembly in the cytoplasm of zygotes. Among them, the RGG-domain protein PGL-3, the intrinsically disordered protein MEG-3, and the RNA helicase LAF-1 all bind and phase separate with RNA in vitro. We discuss how RNA-induced phase separation, competition with other RNA-binding proteins, and reversible phosphorylation contribute to the asymmetric localization of P granules in the cytoplasm of newly fertilized embryos. P granules contain RNA silencing complexes that monitor the germline transcriptome and may provide an RNA memory of germline gene expression across generations.

Indexed as

AnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsCytoplasmic GranulesGene Expression Regulation, DevelopmentalIn Vitro TechniquesModels, GeneticPhase TransitionPhosphorylationRNARNA-Binding ProteinsZygoteCaenorhabditis elegans ProteinsRNARNA-Binding ProteinsC. elegansGermline condensatesP granulesRNA granules

Identifiers

PMID30096346
PMCPMC6779309
OpenAlexW2886592312

What OpenQuestion holds

Textmetadata
LicenceTDM
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.