Evidence map›Paper›PMID 28051176›Full record

ArticleScientific reports2017

Transgenerational epimutations induced by multi-generation drought imposition mediate rice plant's adaptation to drought condition.

Xiaoguo Zheng, Liang Chen, Hui Xia, Haibin Wei, Qiaojun Lou, Mingshou Li, Tiemei Li, Lijun Luo

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed
26.4field-weighted citation impact, top 1% 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

93 citing papers in PubMed, 225 citations in OpenAlex.

  1. Review
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  8. Review
  9. Studying DNA Methylation for Transgenerational Inheritance.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  10. Article
  11. Review
  12. Article
  13. DNA Methylation in Rice: Mechanisms, Regulatory Roles, and Beyond.International journal of molecular sciences · 2025
    Review
  14. Review
  15. Article
  16. Article
  17. Comprehensive analysis of genomic loci associated with glaucousness in wheat (Physiology and molecular biology of plants : an international journal of functional plant biology · 2025
    Article
  18. Review
  19. Article
  20. Article

33 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

8 authors at 2 institutions in 1 country.

Xiaoguo ZhengShanghai Agrobiological Gene Center, Shanghai, China.
Liang ChenShanghai Agrobiological Gene Center, Shanghai, China.
Hui XiaShanghai Agrobiological Gene Center, Shanghai, China.
Haibin WeiShanghai Agrobiological Gene Center, Shanghai, China.
Qiaojun LouShanghai Agrobiological Gene Center, Shanghai, China.
Mingshou LiShanghai Agrobiological Gene Center, Shanghai, China.
Tiemei LiShanghai Agrobiological Gene Center, Shanghai, China.
Lijun LuoShanghai Agrobiological Gene Center, Shanghai, China.
Shanghai Agrobiological Gene Center · CNHuazhong Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epigenetic mechanisms are crucial mediators of appropriate plant reactions to adverse environments, but their involvement in long-term adaptation is less clear. Here, we established two rice epimutation accumulation lines by applying drought conditions to 11 successive generations of two rice varieties. We took advantage of recent technical advances to examine the role of DNA methylation variations on rice adaptation to drought stress. We found that multi-generational drought improved the drought adaptability of offspring in upland fields. At single-base resolution, we discovered non-random appearance of drought-induced epimutations. Moreover, we found that a high proportion of drought-induced epimutations maintained their altered DNA methylation status in advanced generations. In addition, genes related to transgenerational epimutations directly participated in stress-responsive pathways. Analysis based on a cluster of drought-responsive genes revealed that their DNA methylation patterns were affected by multi-generational drought. These results suggested that epigenetic mechanisms play important roles in rice adaptations to upland growth conditions. Epigenetic variations have morphological, physiological and ecological consequences and are heritable across generations, suggesting that epigenetics can be considered an important regulatory mechanism in plant long-term adaptation and evolution under adverse environments.

Indexed as

DroughtsEpigenesis, GeneticAdaptation, PhysiologicalCluster AnalysisDNA MethylationGene Expression Regulation, PlantMutationOryzaPlant ProteinsStress, PhysiologicalPlant Proteins

Identifiers

PMID28051176
PMCPMC5209664
OpenAlexW2571102069

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.