Evidence map›Paper›PMID 28596581›Full record

ArticleScientific reports2017

The homology gene BtDnmt1 is Essential for Temperature Tolerance in Invasive Bemisia tabaci Mediterranean Cryptic Species.

Tian-Mei Dai, Zhi-Chuang Lü, Wan-Xue Liu, Fang-Hao Wan, Xiao-Yue Hong

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 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. DNA Methylation-Associated Epigenetic Changes in Thermotolerance ofInternational journal of molecular sciences · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Epigenetic Molecular Mechanisms in Insects.Neotropical entomology · 2020
    Review
  13. Review
  14. Article
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

5 authors at 2 institutions in 1 country.

Tian-Mei DaiState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, 100193, Beijing, 100193, P.R. China.
Zhi-Chuang LüState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, 100193, Beijing, 100193, P.R. China.
Wan-Xue LiuState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, 100193, Beijing, 100193, P.R. China.
Fang-Hao WanState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, 100193, Beijing, 100193, P.R. China. wanfanghao@caas.cn.
Xiao-Yue HongDepartment of Entomology, College of Plant Protection, Nanjing Agricultural University, Nanjing, Jiangsu, 210095, P.R. China.
Institute of Plant Protection · CNNanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Bemisia tabaci Mediterranean (MED) cryptic species has been rapidly invading most parts of the world owing to its strong ecological adaptability, particularly its strong resistance to temperature stress. Epigenetic mechanisms play important roles in mediating ecological plasticity. In particular, DNA methylation has been the focus of attempts to understand the mechanism of phenotypic plasticity. The relationship between temperature and DNA methylation and how it affects the adaptability of invasive insects remain unknown. To investigate the temperature resistance role of DNA methyltransferase 1 (Dnmt1) in MED, we cloned and sequenced BtDnmt1 homology and identified its functions under various temperature conditions. The full-length cDNA of MED BtDnmt1 homology was 5,958 bp and has a 4,287 bp open reading frame that encodes a 1,428-amino-acid protein. BtDnmt1 mRNA expression levels were significantly down-regulated after feeding with dsRNA. Furthermore, after feeding with dsBtDnmt1, the MED adults exhibited significantly higher mortality under temperature stress conditions than the controls, suggesting that MED BtDnmt1 homology plays an essential role in the temperature tolerance capacity of MED. Our data improve our understanding of the temperature resistance and temperature adaptability mechanisms that have allowed the successful invasion and colonization of various environments by this alien species.

Indexed as

Adaptation, BiologicalTemperatureAmino Acid SequenceAnimalsBase SequenceCloning, MolecularDNA (Cytosine-5-)-Methyltransferase 1Gene ExpressionHemipteraPhylogenySequence Analysis, DNAStress, PhysiologicalSurvival RateDNA (Cytosine-5-)-Methyltransferase 1

Identifiers

PMID28596581
PMCPMC5465089
OpenAlexW2620830397

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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.