Evidence map›Paper›PMID 30703082›Full record

ArticlePLoS computational biology2019

Dynamical differential expression (DyDE) reveals the period control mechanisms of the Arabidopsis circadian oscillator.

Laurent Mombaerts, Alberto Carignano, Fiona C Robertson, Timothy J Hearn, Jin Junyang, David Hayden, Zoe Rutterford, Carlos T Hotta, Katherine E Hubbard, Marti Ruiz C Maria and 4 more

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
4.4field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 18 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

14 authors at 2 institutions in 2 countries.

Laurent MombaertsLuxembourg Centre for Systems Biomedicine, University of Luxembourg, Belvaux, Luxembourg.ORCID 0000-0002-8653-7348
Alberto CarignanoDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.
Fiona C RobertsonDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.
Timothy J HearnDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.
Jin JunyangDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.
David HaydenDepartment of Engineering, University of Cambridge, Cambridge, United Kingdom.
Zoe RutterfordDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.
Carlos T HottaDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0003-3349-6121
Katherine E HubbardDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.
Marti Ruiz C MariaDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.
Ye YuanDepartment of Engineering, University of Cambridge, Cambridge, United Kingdom.
Matthew A HannahBASF Agricultural Solutions Belgium NV, Gent, Belgium.ORCID 0000-0002-4889-490X
Jorge GoncalvesLuxembourg Centre for Systems Biomedicine, University of Luxembourg, Belvaux, Luxembourg.ORCID 0000-0002-5228-6165
Alex A R WebbDepartment of Plant Sciences, University of Cambridge, Cambridge, United Kingdom.ORCID 0000-0003-0261-4375
University of Cambridge · GBUniversity of Luxembourg · LU

Funding

Biotechnology and Biological Sciences Research Council BB/D017904/1Biotechnology and Biological Sciences Research Council BB/M00113X/1
6 · The paper itself

Abstract

The circadian oscillator, an internal time-keeping device found in most organisms, enables timely regulation of daily biological activities by maintaining synchrony with the external environment. The mechanistic basis underlying the adjustment of circadian rhythms to changing external conditions, however, has yet to be clearly elucidated. We explored the mechanism of action of nicotinamide in Arabidopsis thaliana, a metabolite that lengthens the period of circadian rhythms, to understand the regulation of circadian period. To identify the key mechanisms involved in the circadian response to nicotinamide, we developed a systematic and practical modeling framework based on the identification and comparison of gene regulatory dynamics. Our mathematical predictions, confirmed by experimentation, identified key transcriptional regulatory mechanisms of circadian period and uncovered the role of blue light in the response of the circadian oscillator to nicotinamide. We suggest that our methodology could be adapted to predict mechanisms of drug action in complex biological systems.

Indexed as

ArabidopsisCircadian RhythmGene Expression Regulation, PlantArabidopsis ProteinsGene Expression ProfilingModels, BiologicalNiacinamideSystems BiologyTranscriptomeArabidopsis ProteinsNiacinamide

Identifiers

PMID30703082
PMCPMC6377142
OpenAlexW2914325076

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.