Evidence map›Paper›PMID 27582081›Full record

ArticleNature communications2016

Proteome-wide association studies identify biochemical modules associated with a wing-size phenotype in Drosophila melanogaster.

Hirokazu Okada, H Alexander Ebhardt, Sibylle Chantal Vonesch, Ruedi Aebersold, Ernst Hafen

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. 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
4.8field-weighted citation impact, top 5% 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, 51 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

5 authors at 1 institution in 1 country.

Hirokazu OkadaInstitute of Molecular Systems Biology, ETH Zurich, Wolfgang Pauli Strasse 16, Zürich 8093, Switzerland.
H Alexander EbhardtInstitute of Molecular Systems Biology, ETH Zurich, Wolfgang Pauli Strasse 16, Zürich 8093, Switzerland.
Sibylle Chantal VoneschInstitute of Molecular Systems Biology, ETH Zurich, Wolfgang Pauli Strasse 16, Zürich 8093, Switzerland.
Ruedi AebersoldInstitute of Molecular Systems Biology, ETH Zurich, Wolfgang Pauli Strasse 16, Zürich 8093, Switzerland.
Ernst HafenInstitute of Molecular Systems Biology, ETH Zurich, Wolfgang Pauli Strasse 16, Zürich 8093, Switzerland.
ETH Zurich · CH

Funding

European Research Council 233226
6 · The paper itself

Abstract

The manner by which genetic diversity within a population generates individual phenotypes is a fundamental question of biology. To advance the understanding of the genotype-phenotype relationships towards the level of biochemical processes, we perform a proteome-wide association study (PWAS) of a complex quantitative phenotype. We quantify the variation of wing imaginal disc proteomes in Drosophila genetic reference panel (DGRP) lines using SWATH mass spectrometry. In spite of the very large genetic variation (1/36 bp) between the lines, proteome variability is surprisingly small, indicating strong molecular resilience of protein expression patterns. Proteins associated with adult wing size form tight co-variation clusters that are enriched in fundamental biochemical processes. Wing size correlates with some basic metabolic functions, positively with glucose metabolism but negatively with mitochondrial respiration and not with ribosome biogenesis. Our study highlights the power of PWAS to filter functional variants from the large genetic variability in natural populations.

Indexed as

AnimalsDrosophila melanogasterDrosophila ProteinsGenetic VariationGenome-Wide Association StudyGlucoseImaginal DiscsMitochondriaWings, AnimalDrosophila ProteinsGlucose

Identifiers

PMID27582081
PMCPMC5025782
OpenAlexW2512812535

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.