Evidence map›Paper›PMID 39422376›Full record

ReviewGenetics2024

Life history in Caenorhabditis elegans: from molecular genetics to evolutionary ecology.

Christian Braendle, Annalise Paaby

Abstract readReview
In one paragraph

Review in Genetics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Comparative Study of the Effects of Carvacrol andMolecules (Basel, Switzerland) · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Berberine Extends Lifespan inAntioxidants (Basel, Switzerland) · 2025
    Article
  9. Article
  10. Review
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

2 authors.

Christian BraendleUniversité Côte d'Azur, CNRS, Inserm, Institut de Biologie Valrose, 06108 Nice, France.ORCID 0000-0003-0203-4581
Annalise PaabySchool of Biological Sciences, Georgia Institute of Technology, Atlanta, GA 30332, USA.ORCID 0000-0003-1422-047X

Funding

Agence Nationale de la RechercheCentre National de la Recherche ScientifiqueGeorgia Institute of TechnologyInstitut national de la santé et de la recherche médicaleSoutheast Center for Mathematics and BiologyUniversité Côte d'Azur
6 · The paper itself

Abstract

Life history is defined by traits that reflect key components of fitness, especially those relating to reproduction and survival. Research in life history seeks to unravel the relationships among these traits and understand how life history strategies evolve to maximize fitness. As such, life history research integrates the study of the genetic and developmental mechanisms underlying trait determination with the evolutionary and ecological context of Darwinian fitness. As a leading model organism for molecular and developmental genetics, Caenorhabditis elegans is unmatched in the characterization of life history-related processes, including developmental timing and plasticity, reproductive behaviors, sex determination, stress tolerance, and aging. Building on recent studies of natural populations and ecology, the combination of C. elegans' historical research strengths with new insights into trait variation now positions it as a uniquely valuable model for life history research. In this review, we summarize the contributions of C. elegans and related species to life history and its evolution. We begin by reviewing the key characteristics of C. elegans life history, with an emphasis on its distinctive reproductive strategies and notable life cycle plasticity. Next, we explore intraspecific variation in life history traits and its underlying genetic architecture. Finally, we provide an overview of how C. elegans has guided research on major life history transitions both within the genus Caenorhabditis and across the broader phylum Nematoda. While C. elegans is relatively new to life history research, significant progress has been made by leveraging its distinctive biological traits, establishing it as a highly cross-disciplinary system for life history studies.

Indexed as

Biological EvolutionCaenorhabditis elegansAnimalsLife Cycle StagesLife History TraitsReproductionadaptationandrodioecyCaenorhabditisCaenorhabditis eleganscomplex traitDarwinian fitnessfitness componentslife cyclelife history evolutionnatural variationnematodesphenotypic plasticityreproductive modereproductive plasticitytrade-offsWormBook

Identifiers

PMID39422376
PMCPMC11538407

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.