Evidence map›Paper›PMID 30669971›Full record

ArticleBMC genomics2019

Genome-wide association study for salinity tolerance at the flowering stage in a panel of rice accessions from Thailand.

Chakkree Lekklar, Monnat Pongpanich, Duangjai Suriya-Arunroj, Aumnart Chinpongpanich, Helen Tsai, Luca Comai, Supachitra Chadchawan, Teerapong Buaboocha

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
9.5field-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

41 citing papers in PubMed, 84 citations in OpenAlex.

  1. Article
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  3. FScientific reports · 2025
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  9. Roles of maizeFrontiers in plant science · 2025
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  10. Review
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  13. Genomic prediction and QTL analysis for grain Zn content and yield inJournal of plant biochemistry and biotechnology · 2024
    Article
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  15. International journal of molecular sciences · 2023
    Article
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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 3 institutions in 2 countries.

Chakkree LekklarBiological Sciences Program, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.
Monnat PongpanichDepartment of Mathematics and Computer Science, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.
Duangjai Suriya-ArunrojNakhon Ratchasima Rice Research Center, Rice Department, Ministry of Agriculture and Cooperatives, Nakhon Ratchasima, Thailand.
Aumnart ChinpongpanichDepartment of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.
Helen TsaiDepartment of Plant Biology and Genome Center, University of California Davis, Davis, CA, USA.
Luca ComaiDepartment of Plant Biology and Genome Center, University of California Davis, Davis, CA, USA.
Supachitra ChadchawanCenter of Excellent in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, Thailand.
Teerapong BuaboochaCenter of Excellent in Environment and Plant Physiology, Department of Botany, Faculty of Science, Chulalongkorn University, Bangkok, Thailand. Teerapong.B@chula.ac.th.ORCID http://orcid.org/0000-0001-6011-0322
Chulalongkorn University · THUniversity of California, Davis · USMinistry of Agriculture and Cooperatives · TH

Funding

Nation Research Council of Thailand and the Agricultural Research Development Agency 2555NRCT512302
6 · The paper itself

Abstract

backgroundSalt stress, a major plant environmental stress, is a critical constraint for rice productivity. Dissecting the genetic loci controlling salt tolerance in rice for improving productivity, especially at the flowering stage, remains challenging. Here, we conducted a genome-wide association study (GWAS) of salt tolerance based on exome sequencing of the Thai rice accessions.

resultsPhotosynthetic parameters and cell membrane stability under salt stress at the flowering stage; and yield-related traits of 104 Thai rice (Oryza sativa L.) accessions belonging to the indica subspecies were evaluated. The rice accessions were subjected to exome sequencing, resulting in 112,565 single nucleotide polymorphisms (SNPs) called with a minor allele frequency of at least 5%. LD decay analysis of the panel indicates that the average LD for SNPs at 20 kb distance from each other was 0.34 (r

conclusionsInsight into the contribution of potential genes controlling salt tolerance from this GWAS provides further understanding of salt tolerance mechanisms of rice at the flowering stage, which can help improve yield productivity under salinity via gene cloning and genomic selection.

Indexed as

FlowersGenetic LociGenome-Wide Association StudyLinkage DisequilibriumOryzaPhenotypePolymorphism, Single NucleotideQuantitative Trait LociSalt ToleranceSalt-Tolerant PlantsThailandFlowering stageGenome-wide association studyRiceSalt tolerance

Identifiers

PMID30669971
PMCPMC6343365
OpenAlexW2915042369

What OpenQuestion holds

Textmetadata
LicenceCC BY
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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.