Evidence map›Paper›PMID 30310103›Full record

ArticleScientific reports2018

Stressful conditions reveal decrease in size, modification of shape but relatively stable asymmetry in bumblebee wings.

Maxence Gerard, Denis Michez, Vincent Debat, Lovina Fullgrabe, Ivan Meeus, Niels Piot, Ombeline Sculfort, Martin Vastrade, Guy Smagghe, Maryse Vanderplanck

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed, 74 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. UnravellingZooKeys · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  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

10 authors at 4 institutions in 2 countries.

Maxence GerardLaboratoire de Zoologie, Research institute of Biosciences, University of Mons, Place du Parc 23, 7000, Mons, Belgium. maxence.gerard@umons.ac.be.
Denis MichezLaboratoire de Zoologie, Research institute of Biosciences, University of Mons, Place du Parc 23, 7000, Mons, Belgium.ORCID http://orcid.org/0000-0001-8880-1838
Vincent DebatInstitut de Systématique, Evolution, Biodiversité, ISYEB, UMR 7205 CNRS MNHN UPMC EPHE, Muséum national d'Histoire naturelle, Sorbonne Universités, CP 50, 45 rue Buffon, 75005, Paris, France.
Lovina FullgrabeLaboratory of Numerical Ecology of Aquatic Systems, Research institute of Biosciences, University of Mons, Place du Parc 23, 7000, Mons, Belgium.
Ivan MeeusDepartment of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-900, Ghent, Belgium.
Niels PiotDepartment of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-900, Ghent, Belgium.
Ombeline SculfortInstitut de Systématique, Evolution, Biodiversité, ISYEB, UMR 7205 CNRS MNHN UPMC EPHE, Muséum national d'Histoire naturelle, Sorbonne Universités, CP 50, 45 rue Buffon, 75005, Paris, France.
Martin VastradeLaboratory of Evolutionary Genetics and Ecology, Research Unit in Environmental and Evolutionary Biology, Namur Research Institute for Life Sciences, University of Namur, 5000, Namur, Belgium.
Guy SmaggheDepartment of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-900, Ghent, Belgium.ORCID http://orcid.org/0000-0001-8334-3313
Maryse VanderplanckLaboratoire de Zoologie, Research institute of Biosciences, University of Mons, Place du Parc 23, 7000, Mons, Belgium.
University of Mons · BEGhent University · BECentre National de la Recherche Scientifique · FRUniversity of Namur · BE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human activities can generate a wide variety of direct and indirect effects on animals, which can manifest as environmental and genetic stressors. Several phenotypic markers have been proposed as indicators of these stressful conditions but have displayed contrasting results, depending, among others, on the phenotypic trait measured. Knowing the worldwide decline of multiple bumblebee species, it is important to understand these stressors and link them with the drivers of decline. We assessed the impact of several stressors (i.e. natural toxin-, parasite-, thermic- and inbreeding- stress) on both wing shape and size and their variability as well as their directional and fluctuating asymmetries. The total data set includes 650 individuals of Bombus terrestris (Hymenoptera: Apidae). Overall wing size and shape were affected by all the tested stressors. Except for the sinigrin (e.g. glucosinolate) stress, each stress implies a decrease of wing size. Size variance was affected by several stressors, contrary to shape variance that was affected by none of them. Although wing size directional and fluctuating asymmetries were significantly affected by sinigrin, parasites and high temperatures, neither directional nor fluctuating shape asymmetry was significantly affected by any tested stressor. Parasites and high temperatures led to the strongest phenotype modifications. Overall size and shape were the most sensitive morphological traits, which contrasts with the common view that fluctuating asymmetry is the major phenotypic marker of stress.

Indexed as

Adaptation, PhysiologicalStress, PhysiologicalAnalysis of VarianceAnimalsBeesWings, Animal

Identifiers

PMID30310103
PMCPMC6181934
OpenAlexW2895056705

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.