Evidence map›Paper›PMID 27328936›Full record

ArticleScientific reports2016

Biochemical basis of synergism between pathogenic fungus Metarhizium anisopliae and insecticide chlorantraniliprole in Locusta migratoria (Meyen).

Miao Jia, Guangchun Cao, Yibo Li, Xiongbing Tu, Guangjun Wang, Xiangqun Nong, Douglas W Whitman, Zehua Zhang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
19.9field-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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 94 citations in OpenAlex.

  1. Pooled it
  2. Synergistic Control ofInsects · 2026
    Article
  3. Article
  4. Effects ofJournal of fungi (Basel, Switzerland) · 2026
    Article
  5. Article
  6. The Virulence ofInternational journal of molecular sciences · 2025
    Article
  7. In Vitro Response of Two Strains ofJournal of fungi (Basel, Switzerland) · 2024
    Article
  8. Article
  9. Toxicological and Biochemical Description of Synergism ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Synergistic Interaction between the Entomopathogenic FungusJournal of fungi (Basel, Switzerland) · 2021
    Article
  15. Article
  16. Article
  17. Article
  18. Synergy in Efficacy ofFrontiers in physiology · 2021
    Article
  19. Article
  20. 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

8 authors at 4 institutions in 2 countries.

Miao JiaState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, P. R. China.
Guangchun CaoState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, P. R. China.
Yibo LiCollege of Plant Protection, Shenyang Agricultural University, Shenyang, P. R. China.
Xiongbing TuState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, P. R. China.
Guangjun WangState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, P. R. China.
Xiangqun NongState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, P. R. China.
Douglas W WhitmanSchool of Biological Sciences, Illinois State University, Normal, Illinois, USA.
Zehua ZhangState Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, P. R. China.
Chinese Academy of Agricultural Sciences · CNInstitute of Plant Protection · CNIllinois State University · USShenyang Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We challenged Locusta migratoria (Meyen) grasshoppers with simultaneous doses of both the insecticide chlorantraniliprole and the fungal pathogen, Metarhizium anisopliae. Our results showed synergistic and antagonistic effects on host mortality and enzyme activities. To elucidate the biochemical mechanisms that underlie detoxification and pathogen-immune responses in insects, we monitored the activities of 10 enzymes. After administration of insecticide and fungus, activities of glutathione-S-transferase (GST), general esterases (ESTs) and phenol oxidase (PO) decreased in the insect during the initial time period, whereas those of aryl acylamidase (AA) and chitinase (CHI) increased during the initial period and that of acetylcholinesterase (AChE) increased during a later time period. Activities of superoxide dismutase (SOD), catalase (CAT) and peroxidase (POD) decreased at a later time period post treatment. Interestingly, treatment with chlorantraniliprole and M. anisopliae relieved the convulsions that normally accompany M. anisopliae infection. We speculate that locust mortality increased as a result of synergism via a mechanism related to Ca(2+) disruption in the host. Our study illuminates the biochemical mechanisms involved in insect immunity to xenobiotics and pathogens as well as the mechanisms by which these factors disrupt host homeostasis and induce death. We expect this knowledge to lead to more effective pest control.

Indexed as

AmidohydrolasesAnimalsCalciumChitinasesDrug SynergismEsterasesGene Expression Regulation, EnzymologicGlutathione TransferaseInsecticidesInsect ProteinsLocusta migratoriaMetarhiziumMonophenol Monooxygenaseortho-AminobenzoatesAmidohydrolasesaryl acylamidaseCalciumChitinaseschlorantranilipoleEsterasesGlutathione TransferaseInsecticidesInsect ProteinsMonophenol Monooxygenaseortho-Aminobenzoates

Identifiers

PMID27328936
PMCPMC4916465
OpenAlexW2468289096

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.