Evidence map›Paper›PMID 25548158›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2015

Natural diversity in daily rhythms of gene expression contributes to phenotypic variation.

Amaury de Montaigu, Antonis Giakountis, Matthew Rubin, Réka Tóth, Frédéric Cremer, Vladislava Sokolova, Aimone Porri, Matthieu Reymond, Cynthia Weinig, George Coupland

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
12.6field-weighted citation impact, top 1% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 82 citations in OpenAlex.

  1. Pooled it
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  17. Transcriptome Analysis ofFrontiers in plant science · 2021
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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

10 authors at 3 institutions in 2 countries.

Amaury de MontaiguMax Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany; and.
Antonis GiakountisMax Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany; and.
Matthew RubinDepartment of Botany, University of Wyoming, Laramie, WY 82071.
Réka TóthMax Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany; and.
Frédéric CremerMax Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany; and.
Vladislava SokolovaMax Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany; and.
Aimone PorriMax Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany; and.
Matthieu ReymondMax Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany; and.
Cynthia WeinigDepartment of Botany, University of Wyoming, Laramie, WY 82071.
George CouplandMax Planck Institute for Plant Breeding Research, D-50829 Cologne, Germany; and coupland@mpipz.mpg.de.
Max Planck Institute for Plant Breeding Research · DEMax Planck Society · DEUniversity of Wyoming · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Daily rhythms of gene expression provide a benefit to most organisms by ensuring that biological processes are activated at the optimal time of day. Although temporal patterns of expression control plant traits of agricultural importance, how natural genetic variation modifies these patterns during the day and how precisely these patterns influence phenotypes is poorly understood. The circadian clock regulates the timing of gene expression, and natural variation in circadian rhythms has been described, but circadian rhythms are measured in artificial continuous conditions that do not reflect the complexity of biologically relevant day/night cycles. By studying transcriptional rhythms of the evening-expressed gene gigantea (GI) at high temporal resolution and during day/night cycles, we show that natural variation in the timing of GI expression occurs mostly under long days in 77 Arabidopsis accessions. This variation is explained by natural alleles that alter light sensitivity of GI, specifically in the evening, and that act at least partly independent of circadian rhythms. Natural alleles induce precise changes in the temporal waveform of GI expression, and these changes have detectable effects on phytochrome interacting factor 4 expression and growth. Our findings provide a paradigm for how natural alleles act within day/night cycles to precisely modify temporal gene expression waveforms and cause phenotypic diversity. Such alleles could confer an advantage by adjusting the activity of temporally regulated processes without severely disrupting the circadian system.

Indexed as

Circadian RhythmGene Expression Regulation, PlantArabidopsisLightSignal TransductionArabidopsiscircadiandiurnalGIGANTEArhythms

Identifiers

PMID25548158
PMCPMC4311856
OpenAlexW2137091045

What OpenQuestion holds

Textmetadata
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.