Evidence map›Paper›PMID 30087396›Full record

ArticleScientific reports2018

ACR11 modulates levels of reactive oxygen species and salicylic acid-associated defense response in Arabidopsis.

Shashi Kant Singh, Tzu-Ying Sung, Tsui-Yun Chung, Shao-Yu Lin, Sang-Chu Lin, Jo-Chien Liao, Wei-Yu Hsieh, Ming-Hsiun Hsieh

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
5.1field-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

12 citing papers in PubMed, 27 citations in OpenAlex.

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  12. International journal of molecular sciences · 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

8 authors at 1 institution in 1 country.

Shashi Kant SinghInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, 11529, Taiwan.
Tzu-Ying SungInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, 11529, Taiwan.
Tsui-Yun ChungInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, 11529, Taiwan.
Shao-Yu LinInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, 11529, Taiwan.
Sang-Chu LinInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, 11529, Taiwan.
Jo-Chien LiaoInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, 11529, Taiwan.
Wei-Yu HsiehInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, 11529, Taiwan.
Ming-Hsiun HsiehInstitute of Plant and Microbial Biology, Academia Sinica, Taipei, 11529, Taiwan. ming@gate.sinica.edu.tw.
Institute of Plant and Microbial Biology, Academia Sinica · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ACT domain (aspartate kinase, chorismate mutase and TyrA), an allosteric effector binding domain, is commonly found in amino acid metabolic enzymes. In addition to ACT domain-containing enzymes, plants have a novel family of ACT domain repeat (ACR) proteins, which do not contain any recognizable catalytic domain. Arabidopsis has 12 ACR proteins, whose functions are largely unknown. To study the functions of Arabidopsis ACR11, we have characterized two independent T-DNA insertion mutants, acr11-2 and acr11-3. RNA gel-blot analysis revealed that the expression of wild-type ACR11 transcripts was not detectable in the acr11 mutants. Interestingly, a lesion-mimic phenotype occurs in some rosette leaves of the acr11 mutants. In addition, high levels of reactive oxygen species (ROS), salicylic acid (SA), and callose accumulate in the mutant leaves when grown under normal conditions. The expression of several SA marker genes and the key SA biosynthetic gene ISOCHORISMATE SYNTHASE1 is up-regulated in the acr11 mutants. Furthermore, the acr11 mutants are more resistant to the infection of bacterial pathogen Pseudomonas syringae pathovar tomato DC3000. These results suggest that ACR11 may be directly or indirectly involved in the regulation of ROS and SA accumulation, which in turn modulates SA-associated defense responses and disease resistance in Arabidopsis.

Indexed as

ArabidopsisArabidopsis ProteinsDisease ResistanceGene Expression Regulation, PlantHost-Pathogen InteractionsIntramolecular TransferasesMutationOxidation-ReductionPlant DiseasesPlant LeavesPlants, Genetically ModifiedPseudomonas syringaeReactive Oxygen SpeciesRNA NucleotidyltransferasesSalicylic AcidACR11 protein, ArabidopsisArabidopsis ProteinsIntramolecular Transferasesisochorismate synthaseReactive Oxygen SpeciesRNA NucleotidyltransferasesSalicylic Acid

Identifiers

PMID30087396
PMCPMC6081435
OpenAlexW2887938357

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.