Evidence map›Paper›PMID 37132233›Full record

ArticleProceedings. Biological sciences2023

Size rather than complexity of sexual ornaments prolongs male metamorphosis and explains sexual size dimorphism in sepsid flies.

Gowri Rajaratnam, Gerald Lui, Kathy F Y Su, Martin S J Chew, Yuchen Ang, Nalini Puniamoorthy, Patrick T Rohner, Wolf U Blanckenhorn, Rudolf Meier

Abstract read
In one paragraph

Article in Proceedings. Biological sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Gowri RajaratnamDepartment of Biological Sciences, National University of Singapore, Singapore.
Gerald LuiDepartment of Biological Sciences, National University of Singapore, Singapore.
Kathy F Y SuDepartment of Biological Sciences, National University of Singapore, Singapore.
Martin S J ChewDepartment of Biological Sciences, National University of Singapore, Singapore.
Yuchen AngDepartment of Biological Sciences, National University of Singapore, Singapore.
Nalini PuniamoorthyDepartment of Biological Sciences, National University of Singapore, Singapore.ORCID 0000-0003-0651-8356
Patrick T RohnerDepartment of Evolutionary Biology & Environmental Studies, University of Zürich-Irchel, Winterthurerstrasse 190, 8057 Zürich, Switzerland.ORCID 0000-0002-9840-1050
Wolf U BlanckenhornDepartment of Evolutionary Biology & Environmental Studies, University of Zürich-Irchel, Winterthurerstrasse 190, 8057 Zürich, Switzerland.ORCID 0000-0002-0713-3944
Rudolf MeierDepartment of Biological Sciences, National University of Singapore, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Male sexual ornaments often evolve rapidly and are thought to be costly, thus contributing to sexual size dimorphism. However, little is known about their developmental costs, and even less about costs associated with structural complexity. Here, we quantified the size and complexity of three morphologically elaborate sexually dimorphic male ornaments that starkly differ across sepsid fly species (Diptera: Sepsidae): (i) male forelegs range from being unmodified, like in most females, to being adorned with spines and large cuticular protrusions; (ii) the fourth abdominal sternites are either unmodified or are converted into complex

Indexed as

DipteraAnimalsBiological EvolutionBody SizeFemaleLarvaMalePupaSex Characteristicsdevelopment timegrowthmetamorphosissecondary sexual trait complexitysexual dimorphismsexual ornaments

Identifiers

PMID37132233
PMCPMC10154940

What OpenQuestion holds

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Registered trials

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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.