Evidence map›Paper›PMID 36196885›Full record

ArticleJournal of evolutionary biology2022

Phylogenetic and environmental patterns of sex differentiation in physiological traits across Drosophila species.

Vanessa Kellermann, Johannes Overgaard, Carla M Sgrò, Ary A Hoffmann

Open access · hybridAbstract read
In one paragraph

Article in Journal of evolutionary biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

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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

4 authors at 3 institutions in 2 countries.

Vanessa KellermannSchool of Biological Sciences, Monash University, Melbourne, Vic., Australia.ORCID 0000-0002-9859-9642
Johannes OvergaardDepartment of Biology, Aarhus University, Aarhus, Denmark.
Carla M SgròSchool of Biological Sciences, Monash University, Melbourne, Vic., Australia.
Ary A HoffmannSchool of BioSciences, Bio21 Institute, The University of Melbourne, Melbourne, Vic., Australia.ORCID 0000-0001-9497-7645
Monash University · AUAarhus University · DKThe University of Melbourne · AU

Funding

Australian Research Council
6 · The paper itself

Abstract

Sex-based differences in physiological traits may be influenced by both evolutionary and environmental factors. Here we used male and female flies from >80 Drosophila species reared under common conditions to examine variance in a number of physiological traits including size, starvation, desiccation and thermal tolerance. Sex-based differences for desiccation and starvation resistance were comparable in magnitude to those for size, with females tending to be relatively more resistant than males. In contrast thermal resistance showed low divergence between the sexes. Phylogenetic signal was detected for measures of divergence between the sexes, such that species from the Sophophora clade showed larger differences between the sexes than species from the Drosophila clade. We also found that sex-based differences in desiccation resistance, body size and starvation resistance were weakly associated with climate (annual mean temperature/precipitation seasonality) but the direction and association with environment depended on phylogenetic position. The results suggest that divergence between the sexes can be linked to environmental factors, while an association with phylogeny suggests sex-based differences persist over long evolutionary time-frames.

Indexed as

DrosophilaStarvationAnimalsDesiccationFemaleMalePhylogenySex Differentiationbody sizephysiologysex-specific variationstress resistance

Identifiers

PMID36196885
PMCPMC9828785
OpenAlexW4301599561

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.