Evidence map›Paper›PMID 20083637›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2010

Evaluating the role of reproductive constraints in ant social evolution.

Abderrahman Khila, Ehab Abouheif

Open access · bronzeAbstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

33 citing papers in PubMed, 105 citations in OpenAlex.

  1. Article
  2. Review
  3. Larger colony sizes favour greater division of labour between queens and workers in ants.Evolution; international journal of organic evolution · 2026
    Article
  4. Article
  5. Static allometries of caste-associated traits vary with genotype but not environment in the clonal raider ant.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Embryogenesis in Myrmicine Ants Combines Features of Short Germ-Band Development With a Progressive Mode of Segmentation.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2025
    Article
  7. From Egg to Adult: A Developmental Table of the Ant Monomorium pharaonis.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2024
    Article
  8. Juvenile hormone as a key regulator for asymmetric caste differentiation in ants.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Phenomenon of reproductive plasticity in ants.Current opinion in insect science · 2024
    Review
  11. Article
  12. Article
  13. Queens control caste allocation in the antProceedings. Biological sciences · 2023
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

2 authors at 1 institution in 1 country.

Abderrahman KhilaDepartment of Biology, McGill University, Avenue Dr Penfield, Montreal, Quebec H3A1B1, Canada. abderrahman.khila@mcgill.ca
Ehab Abouheif
McGill University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The reproductive division of labour is a key feature of eusociality in ants, where queen and worker castes show dramatic differences in the development of their reproductive organs. To understand the developmental and genetic basis underlying this division of labour, we performed a molecular analysis of ovary function and germ cell development in queens and workers. We show that the processes of ovarian development in queens have been highly conserved relative to the fruitfly Drosophila melanogaster. We also identify specific steps during oogenesis and embryogenesis in which ovarian and germ cell development have been evolutionarily modified in the workers. These modifications, which we call 'reproductive constraints', are often assumed to represent neutral degenerations that are a consequence of social evolutionary forces. Based on our developmental and functional analysis of these constraints, however, we propose and discuss the alternative hypothesis that reproductive constraints represent adaptive proximate mechanisms or traits for maintaining social harmony in ants. We apply a multi-level selection framework to help understand the role of these constraints in ant social evolution. A complete understanding of how cooperation, conflict and developmental systems evolve in social groups requires a 'socio-evo-devo' approach that integrates social evolutionary and developmental biology.

Indexed as

AnimalsAntsBiological EvolutionDNA PrimersDrosophila melanogasterFemaleMaleOogenesisOvaryReproductionSocial BehaviorDNA Primers

Identifiers

PMID20083637
PMCPMC2817144
OpenAlexW2109331405

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.