Evidence map›Paper›PMID 27038022›Full record

ArticleDevelopment genes and evolution2016

The sex-limited effects of mutations in the EGFR and TGF-β signaling pathways on shape and size sexual dimorphism and allometry in the Drosophila wing.

Nicholas D Testa, Ian Dworkin

Open access · greenAbstract read
In one paragraph

Article in Development genes and evolution, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
7.9field-weighted citation impact, top 4% 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

8 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Why does allometry evolve so slowly?Integrative and comparative biology · 2019
    Article
  7. Article
  8. In vivo severity ranking of Ras pathway mutations associated with developmental disorders.Proceedings of the National Academy of Sciences of the United States of America · 2017
    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 2 countries.

Nicholas D TestaDepartment of Integrative Biology, Michigan State University, East Lansing, MI, USA. testanic@msu.edu.ORCID 0000-0001-6807-4047
Ian DworkinDepartment of Integrative Biology, Michigan State University, East Lansing, MI, USA. dworkin@mcmaster.ca.
Michigan State University · US

Funding

Building, understanding and applying a dictionary of genetic effectsR01GM094424 · NIGMS · FLORIDA STATE UNIVERSITY · PI DWORKIN, IAN MICHAEL, HOULE, DAVID · 2010 to 2013
$1.6M
NIGMS NIH HHS R01 GM094424
6 · The paper itself

Abstract

Much of the morphological diversity in nature-including among sexes within a species-is a direct consequence of variation in size and shape. However, disentangling variation in sexual dimorphism for both shape (SShD), size (SSD), and their relationship with one another remains complex. Understanding how genetic variation influences both size and shape together, and how this in turn influences SSD and SShD, is challenging. In this study, we utilize Drosophila wing size and shape as a model system to investigate how mutations influence size and shape as modulated by sex. Previous work has demonstrated that mutations in epidermal growth factor receptor (EGFR) and transforming growth factor-β (TGF-β) signaling components can influence both wing size and shape. In this study, we re-analyze this data to specifically address how they impact the relationship between size and shape in a sex-specific manner, in turn altering the pattern of sexual dimorphism. While most mutations influence shape overall, only a subset have a genotypic specific effect that influences SShD. Furthermore, while we observe sex-specific patterns of allometric shape variation, the effects of most mutations on allometry tend to be small. We discuss this within the context of using mutational analysis to understand sexual size and shape dimorphism.

Indexed as

Signal TransductionAnimalsDrosophila melanogasterDrosophila ProteinsErbB ReceptorsMutationOrgan SizeReceptors, Invertebrate PeptideSex CharacteristicsTransforming Growth Factor betaWings, AnimalDrosophila ProteinsEgfr protein, DrosophilaErbB ReceptorsReceptors, Invertebrate PeptideTransforming Growth Factor betaAllometryDrosophilaGeometric morphometricsMutational analysisSexual dimorphismShapeSignal transductionSize

Identifiers

PMID27038022
PMCPMC4899140
OpenAlexW2325144723

What OpenQuestion holds

Textmetadata
LicenceTDM
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.