Evidence map›Paper›PMID 21949210›Full record

ArticlePlant physiology2011

The glossyhead1 allele of ACC1 reveals a principal role for multidomain acetyl-coenzyme A carboxylase in the biosynthesis of cuticular waxes by Arabidopsis.

Shiyou Lü, Huayan Zhao, Eugene P Parsons, Changcheng Xu, Dylan K Kosma, Xiaojing Xu, Daiyin Chao, Gregory Lohrey, Dhinoth K Bangarusamy, Guangchao Wang and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Plant physiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
7.0field-weighted citation impact, top 3% 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

39 citing papers in PubMed, 76 citations in OpenAlex.

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  16. Oxidative medicine and cellular longevity · 2019
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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

12 authors at 5 institutions in 2 countries.

Shiyou LüCenter for Plant Stress Genomics and Technology, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia.
Huayan Zhao
Eugene P Parsons
Changcheng Xu
Dylan K Kosma
Xiaojing Xu
Daiyin Chao
Gregory Lohrey
Dhinoth K Bangarusamy
Guangchao Wang
Ray A Bressan
Matthew A Jenks
United States Department of Agriculture · USPurdue University West Lafayette · USAgricultural Research Service · USKing Abdullah University of Science and Technology · SAU.S. Arid Land Agricultural Research Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A novel mutant of Arabidopsis (Arabidopsis thaliana), having highly glossy inflorescence stems, postgenital fusion in floral organs, and reduced fertility, was isolated from an ethyl methanesulfonate-mutagenized population and designated glossyhead1 (gsd1). The gsd1 locus was mapped to chromosome 1, and the causal gene was identified as a new allele of Acetyl-Coenzyme A Carboxylase1 (ACC1), a gene encoding the main enzyme in cytosolic malonyl-coenzyme A synthesis. This, to our knowledge, is the first mutant allele of ACC1 that does not cause lethality at the seed or early germination stage, allowing for the first time a detailed analysis of ACC1 function in mature tissues. Broad lipid profiling of mature gsd1 organs revealed a primary role for ACC1 in the biosynthesis of the very-long-chain fatty acids (C(20:0) or longer) associated with cuticular waxes and triacylglycerols. Unexpectedly, transcriptome analysis revealed that gsd1 has limited impact on any lipid metabolic networks but instead has a large effect on environmental stress-responsive pathways, especially senescence and ethylene synthesis determinants, indicating a possible role for the cytosolic malonyl-coenzyme A-derived lipids in stress response signaling.

Indexed as

AllelesAcetyl-CoA CarboxylaseAmino Acid SequenceArabidopsisArabidopsis ProteinsDNA, PlantFatty AcidsGene Expression Regulation, PlantGenetic Complementation TestLipidsModels, BiologicalMolecular Sequence DataMutationOligonucleotide Array Sequence AnalysisOrgan SpecificityPermeabilityAcetyl-CoA CarboxylaseArabidopsis ProteinsDNA, PlantFatty AcidsLipidssuberinWaxes

Identifiers

PMID21949210
PMCPMC3252135
OpenAlexW2128017956

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.