Evidence map›Paper›PMID 25848747›Full record

ArticleNature cell biology2015

Independent and coordinate trafficking of single Drosophila germ plasm mRNAs.

Shawn C Little, Kristina S Sinsimer, Jack J Lee, Eric F Wieschaus, Elizabeth R Gavis

Erratum issuedOpen access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Nature cell biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
8.4field-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

112 citing papers in PubMed, 173 citations in OpenAlex.

  1. Article
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  6. A fastFly · 2025
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  7. Leveraging CRISPR-Cas13d in an inducible knockdown system to interrogatebioRxiv : the preprint server for biology · 2025
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  12. Article
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  14. Review
  15. Article
  16. How germ granules promote germ cell fate.Nature reviews. Genetics · 2024
    Review
  17. Article
  18. Article
  19. Article
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Shawn C Little1] Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA [2] Howard Hughes Medical Institute, Princeton University, Princeton, New Jersey 08544, USA.
Kristina S SinsimerDepartment of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.
Jack J LeeDepartment of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.
Eric F Wieschaus1] Department of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA [2] Howard Hughes Medical Institute, Princeton University, Princeton, New Jersey 08544, USA.
Elizabeth R GavisDepartment of Molecular Biology, Princeton University, Princeton, New Jersey 08544, USA.
Princeton University · US

Funding

Mechanism of RNA Localization in Drosophila DevelopmentR01GM067758 · NIGMS · PRINCETON UNIVERSITY · PI GAVIS, ELIZABETH R · 2004 to 2017
$5.3M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM067758NIGMS NIH HHS R01GM067758
6 · The paper itself

Abstract

Messenger RNA localization is a conserved mechanism for spatial control of protein synthesis, with key roles in generating cellular and developmental asymmetry. Whereas different transcripts may be targeted to the same subcellular domain, the extent to which their localization is coordinated is unclear. Using quantitative single-molecule imaging, we analysed the assembly of Drosophila germ plasm mRNA granules inherited by nascent germ cells. We find that the germ-cell-destined transcripts nanos, cyclin B and polar granule component travel within the oocyte as ribonucleoprotein particles containing single mRNA molecules but co-assemble into multi-copy heterogeneous granules selectively at the posterior of the oocyte. The stoichiometry and dynamics of assembly indicate a defined stepwise sequence. Our data suggest that co-packaging of these transcripts ensures their effective segregation to germ cells. In contrast, compartmentalization of the germline determinant oskar mRNA into different granules limits its entry into germ cells. This exclusion is required for proper germline development.

Indexed as

Active Transport, Cell NucleusAnimalsCell NucleusCyclin BCytoplasmic GranulesDrosophila melanogasterDrosophila ProteinsMicroscopy, VideoOocytesPositive Transcriptional Elongation Factor BRNA-Binding ProteinsRNA, MessengerTranscription, GeneticCycB protein, DrosophilaCyclin BDrosophila Proteinsnos protein, Drosophilaosk protein, Drosophilapgc protein, DrosophilaPositive Transcriptional Elongation Factor BRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID25848747
PMCPMC4417036
OpenAlexW1979443867

What Socratic 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 Socratic graph.