Evidence map›Paper›PMID 26545401›Full record

ArticleMolecular & cellular proteomics : MCP2016

Identification of Evening Complex Associated Proteins in Arabidopsis by Affinity Purification and Mass Spectrometry.

He Huang, Sophie Alvarez, Rebecca Bindbeutel, Zhouxin Shen, Michael J Naldrett, Bradley S Evans, Steven P Briggs, Leslie M Hicks, Steve A Kay, Dmitri A Nusinow

Open access · hybridAbstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 112 papers.

0numbers the graph read from it
0cells of the map it votes in
112citing papers in PubMed
28.4field-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

112 citing papers in PubMed, 212 citations in OpenAlex.

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  17. A circadian clock output functions independently of phyB to sustain daytime PIF3 degradation.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
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52 more citing papers are in PubMed but not listed here.

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 4 institutions in 1 country.

He HuangFrom the ‡Donald Danforth Plant Science Center, 975 N. Warson Road, St. Louis, Missouri, 63132;ORCID http://orcid.org/0000-0002-4564-7604
Sophie AlvarezFrom the ‡Donald Danforth Plant Science Center, 975 N. Warson Road, St. Louis, Missouri, 63132;ORCID http://orcid.org/0000-0001-8550-2832
Rebecca BindbeutelFrom the ‡Donald Danforth Plant Science Center, 975 N. Warson Road, St. Louis, Missouri, 63132;ORCID http://orcid.org/0000-0001-7994-2073
Zhouxin Shen§University of California San Diego, Division of Biological Sciences, Cell and Developmental Biology Section, 9500 Gilman Drive, La Jolla, California 92093-0116;
Michael J NaldrettFrom the ‡Donald Danforth Plant Science Center, 975 N. Warson Road, St. Louis, Missouri, 63132;ORCID http://orcid.org/0000-0002-6899-5652
Bradley S EvansFrom the ‡Donald Danforth Plant Science Center, 975 N. Warson Road, St. Louis, Missouri, 63132;ORCID http://orcid.org/0000-0002-1207-9006
Steven P Briggs§University of California San Diego, Division of Biological Sciences, Cell and Developmental Biology Section, 9500 Gilman Drive, La Jolla, California 92093-0116;ORCID http://orcid.org/0000-0002-7226-8618
Leslie M Hicks¶The University of North Carolina at Chapel Hill, Department of Chemistry, Chapel Hill, North Carolina 27599;ORCID http://orcid.org/0000-0002-8008-3998
Steve A Kay‖University of Southern California, Molecular and Computational Biology Section, Los Angeles, California 90089.
Dmitri A NusinowFrom the ‡Donald Danforth Plant Science Center, 975 N. Warson Road, St. Louis, Missouri, 63132; meter@danforthcenter.org.ORCID http://orcid.org/0000-0002-0497-1723
Donald Danforth Plant Science Center · USUniversity of California, San Diego · USUniversity of North Carolina at Chapel Hill · USUniversity of Southern California · US

Funding

ENZYMOLOGY OF MISMATCH REPAIR IN YEASTR01GM050006 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Richard D Kolodner · 1994 to 2026
$10.5M
GENETIC ANALYSIS OF CIRCADIAN RHYTHMS IN ARABIDOPSISR01GM056006 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI KAY, STEVE A, PRUNEDA-PAZ, JOSE L · 1996 to 2016
$6.0M
Molecular Mechanisms in the Arabidopsis Circadian ClockR01GM067837 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI KAY, STEVE A · 2003 to 2015
$4.7M
Molecular Mechanisms in the Arabidopsis Circadian ClockR37GM067837 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI STEVE A KAY · 2017 to 2026
$4.4M
Dissection of EARLY FLOWERING3 Function in the Arabidopsis Circadian ClockF32GM083585 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI NUSINOW, DMITRI ANTON · 2008 to 2010
$149k
NIGMS NIH HHS F32 GM083585NIGMS NIH HHS GM083585NIGMS NIH HHS GM67837NIGMS NIH HHS R01 GM050006NIGMS NIH HHS R01 GM056006NIGMS NIH HHS R01 GM067837NIGMS NIH HHS R01 GM50006NIGMS NIH HHS R37 GM067837
6 · The paper itself

Abstract

Many species possess an endogenous circadian clock to synchronize internal physiology with an oscillating external environment. In plants, the circadian clock coordinates growth, metabolism and development over daily and seasonal time scales. Many proteins in the circadian network form oscillating complexes that temporally regulate myriad processes, including signal transduction, transcription, protein degradation and post-translational modification. In Arabidopsis thaliana, a tripartite complex composed of EARLY FLOWERING 4 (ELF4), EARLY FLOWERING 3 (ELF3), and LUX ARRHYTHMO (LUX), named the evening complex, modulates daily rhythms in gene expression and growth through transcriptional regulation. However, little is known about the physical interactions that connect the circadian system to other pathways. We used affinity purification and mass spectrometry (AP-MS) methods to identify proteins that associate with the evening complex in A. thaliana. New connections within the circadian network as well as to light signaling pathways were identified, including linkages between the evening complex, TIMING OF CAB EXPRESSION1 (TOC1), TIME FOR COFFEE (TIC), all phytochromes and TANDEM ZINC KNUCKLE/PLUS3 (TZP). Coupling genetic mutation with affinity purifications tested the roles of phytochrome B (phyB), EARLY FLOWERING 4, and EARLY FLOWERING 3 as nodes connecting the evening complex to clock and light signaling pathways. These experiments establish a hierarchical association between pathways and indicate direct and indirect interactions. Specifically, the results suggested that EARLY FLOWERING 3 and phytochrome B act as hubs connecting the clock and red light signaling pathways. Finally, we characterized a clade of associated nuclear kinases that regulate circadian rhythms, growth, and flowering in A. thaliana. Coupling mass spectrometry and genetics is a powerful method to rapidly and directly identify novel components and connections within and between complex signaling pathways.

Indexed as

Circadian RhythmArabidopsisArabidopsis ProteinsChromatography, LiquidGreen Fluorescent ProteinsLight Signal TransductionMicroscopy, ConfocalMutationPlants, Genetically ModifiedProtein BindingProteomeProteomicsTandem Mass SpectrometryTranscription FactorsTwo-Hybrid System TechniquesArabidopsis ProteinsAt2g25930 protein, ArabidopsisELF4 protein, ArabidopsisGreen Fluorescent ProteinsLux Arrhythmo protein, ArabidopsisProteomeTranscription Factors

Identifiers

PMID26545401
PMCPMC4762519
OpenAlexW2140539351

What OpenQuestion holds

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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.