Evidence map›Paper›PMID 22348023›Full record

ArticlePloS one2012

Identification of rice transcription factors associated with drought tolerance using the Ecotilling method.

Shunwu Yu, Fengxian Liao, Feiming Wang, Weiwei Wen, Jiajia Li, Hanwei Mei, Lijun Luo

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
8.5field-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

25 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
  2. Molecular Events of Rice AP2/ERF Transcription Factors.International journal of molecular sciences · 2022
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. PANOMICS meets germplasm.Plant biotechnology journal · 2020
    Review
  9. Article
  10. Article
  11. Article
  12. Plant-associated bacteria mitigate drought stress in soybean.Environmental science and pollution research international · 2018
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Network Candidate Genes in Breeding for Drought Tolerant Crops.International journal of molecular sciences · 2015
    Review
  19. Article
  20. Review
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

7 authors at 2 institutions in 1 country.

Shunwu YuShanghai Agrobiological Gene Center, Shanghai Academy of Agricultural Sciences, Shanghai, China.
Fengxian Liao
Feiming Wang
Weiwei Wen
Jiajia Li
Hanwei Mei
Lijun Luo
Shanghai Agrobiological Gene Center · CNShanghai Academy of Agricultural Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The drought tolerance (DT) of plants is a complex quantitative trait. Under natural and artificial selection, drought tolerance represents the crop survival ability and production capacity under drought conditions (Luo, 2010). To understand the regulation mechanism of varied drought tolerance among rice genotypes, 95 diverse rice landraces or varieties were evaluated within a field screen facility based on the 'line-source soil moisture gradient', and their resistance varied from extremely resistant to sensitive. The method of Ecotype Targeting Induced Local Lesions in Genomes (Ecotilling) was used to analyze the diversity in the promoters of 24 transcription factor families. The bands separated by electrophoresis using Ecotilling were converted into molecular markers. STRUCTURE analysis revealed a value of K = 2, namely, the population with two subgroups (i.e., indica and japonica), which coincided very well with the UPGMA clusters (NTSYS-pc software) using distance-based analysis and InDel markers. Then the association analysis between the promoter diversity of these transcription factors and the DT index/level of each variety was performed. The results showed that three genes were associated with the DT index and that five genes were associated with the DT level. The sequences of these associated genes are complex and variable, especially at approximately 1000 bp upstream of the transcription initiation sites. The study illuminated that association analysis aimed at Ecotilling diversity of natural groups could facilitate the isolation of rice genes related to complex quantitative traits.

Indexed as

DroughtsAdaptation, PhysiologicalGenes, PlantGenetic VariationMethodsOryzaPlant ProteinsPromoter Regions, GeneticQuantitative Trait LociTranscription FactorsPlant ProteinsTranscription Factors

Identifiers

PMID22348023
PMCPMC3278407
OpenAlexW2046211686

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.