Evidence map›Paper›PMID 24253199›Full record

ArticleMolecular plant2014

New insights into aluminum tolerance in rice: the ASR5 protein binds the STAR1 promoter and other aluminum-responsive genes.

Rafael Augusto Arenhart, Yang Bai, Luiz Felipe Valter de Oliveira, Lauro Bucker Neto, Mariana Schunemann, Felipe dos Santos Maraschin, Jorge Mariath, Adriano Silverio, Gilberto Sachetto-Martins, Rogerio Margis and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in Molecular plant, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
12.5field-weighted citation impact, top 2% 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

65 citing papers in PubMed, 134 citations in OpenAlex.

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  13. International journal of molecular sciences · 2022
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  16. International journal of molecular sciences · 2022
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  17. Review
  18. OsASR6 Alleviates Rice Resistance toInternational journal of molecular sciences · 2022
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  19. Article
  20. Article

5 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

12 authors at 3 institutions in 3 countries.

Rafael Augusto ArenhartPrograma de Pós-Graduação em Genética e Biologia Molecular Avenida Bento Gonçalves 9500, Departamento de Genética, sala 207, prédio 43312, Universidade Federal do Rio Grande do Sul, 91501-970, Porto Alegre, Brasil.
Yang Bai
Luiz Felipe Valter de Oliveira
Lauro Bucker Neto
Mariana Schunemann
Felipe dos Santos Maraschin
Jorge Mariath
Adriano Silverio
Gilberto Sachetto-Martins
Rogerio Margis
Zhi-Yong Wang
Marcia Margis-Pinheiro
Universidade Federal do Rio Grande do Sul · BRCarnegie Institution for Science · USUniversidade Federal do Rio de Janeiro · BR

Funding

Genetic Biochemical Studies of Signaling in Growth and AcclimationR01GM066258 · NIGMS · CARNEGIE INSTITUTION OF WASHINGTON, D.C. · PI ZHIYONG WANG · 2002 to 2026
$10.5M
NIGMS NIH HHS R01 GM066258NIGMS NIH HHS R01GM066258
6 · The paper itself

Abstract

Aluminum (Al) toxicity in plants is one of the primary constraints in crop production. Al³⁺, the most toxic form of Al, is released into soil under acidic conditions and causes extensive damage to plants, especially in the roots. In rice, Al tolerance requires the ASR5 gene, but the molecular function of ASR5 has remained unknown. Here, we perform genome-wide analyses to identify ASR5-dependent Al-responsive genes in rice. Based on ASR5_RNAi silencing in plants, a global transcriptome analysis identified a total of 961 genes that were responsive to Al treatment in wild-type rice roots. Of these genes, 909 did not respond to Al in the ASR5_RNAi plants, indicating a central role for ASR5 in Al-responsive gene expression. Under normal conditions, without Al treatment, the ASR5_RNAi plants expressed 1.756 genes differentially compared to the wild-type plants, and 446 of these genes responded to Al treatment in the wild-type plants. Chromatin immunoprecipitation followed by deep sequencing identified 104 putative target genes that were directly regulated by ASR5 binding to their promoters, including the STAR1 gene, which encodes an ABC transporter required for Al tolerance. Motif analysis of the binding peak sequences revealed the binding motif for ASR5, which was confirmed via in vitro DNA-binding assays using the STAR1 promoter. These results demonstrate that ASR5 acts as a key transcription factor that is essential for Al-responsive gene expression and Al tolerance in rice.

Indexed as

AluminumGene Expression Regulation, PlantOryzaPlant ProteinsPromoter Regions, GeneticProtein BindingAluminumPlant ProteinsAluminumASR.ChIP-SeqriceRNA-Seq

Identifiers

PMID24253199
PMCPMC3973494
OpenAlexW1996420636

What OpenQuestion holds

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Registered trials

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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.