Evidence map›Paper›PMID 27722804›Full record

ArticleGenetica2016

Genome wide association study (GWAS) for grain yield in rice cultivated under water deficit.

Gabriel Feresin Pantalião, Marcelo Narciso, Cléber Guimarães, Adriano Castro, José Manoel Colombari, Flavio Breseghello, Luana Rodrigues, Rosana Pereira Vianello, Tereza Oliveira Borba, Claudio Brondani

Abstract read
PubMed Publisher
In one paragraph

Article in Genetica, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
12.3field-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

29 citing papers in PubMed, 65 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Genome-Wide Association Study for Drought Tolerance in Cowpea (International journal of molecular sciences · 2025
    Article
  6. Genome-wide association analysis in identification of superior haplotypes for vegetative stage drought stress tolerance in rice.Physiology and molecular biology of plants : an international journal of functional plant biology · 2025
    Article
  7. Review
  8. Article
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  13. Extensive simulations assess the performance of genome-wide association mapping in variousPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    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

10 authors at 2 institutions in 1 country.

Gabriel Feresin PantaliãoEscola de Agronomia, Universidade Federal de Goiás, Goiânia, GO, CEP 74.690-900, Brazil.
Marcelo NarcisoEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil.
Cléber GuimarãesEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil.
Adriano CastroEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil.
José Manoel ColombariEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil.
Flavio BreseghelloEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil.
Luana RodriguesEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil.
Rosana Pereira VianelloEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil.
Tereza Oliveira BorbaEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil.
Claudio BrondaniEmbrapa Arroz e Feijão, CP 179, Goiânia, GO, CEP 74001-970, Brazil. claudio.brondani@embrapa.br.
Brazilian Agricultural Research Corporation · BRUniversidade Federal de Goiás · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The identification of rice drought tolerant materials is crucial for the development of best performing cultivars for the upland cultivation system. This study aimed to identify markers and candidate genes associated with drought tolerance by Genome Wide Association Study analysis, in order to develop tools for use in rice breeding programs. This analysis was made with 175 upland rice accessions (Oryza sativa), evaluated in experiments with and without water restriction, and 150,325 SNPs. Thirteen SNP markers associated with yield under drought conditions were identified. Through stepwise regression analysis, eight SNP markers were selected and validated in silico, and when tested by PCR, two out of the eight SNP markers were able to identify a group of rice genotypes with higher productivity under drought. These results are encouraging for deriving markers for the routine analysis of marker assisted selection. From the drought experiment, including the genes inherited in linkage blocks, 50 genes were identified, from which 30 were annotated, and 10 were previously related to drought and/or abiotic stress tolerance, such as the transcription factors WRKY and Apetala2, and protein kinases.

Indexed as

DroughtsGenome-Wide Association StudyAdaptation, PhysiologicalDose-Response Relationship, DrugGenetic MarkersGenotypeMolecular Sequence AnnotationOryzaPolymorphism, Single NucleotideStress, PhysiologicalWaterGenetic MarkersWaterGenotyping by sequencingOryza sativa L.Rice core collectionSNPs

Identifiers

PMID27722804
OpenAlexW2529752014

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.