Evidence map›Paper›PMID 28045087›Full record

ArticleScientific reports2017

Nutrition affects insect susceptibility to Bt toxins.

Carrie A Deans, Spencer T Behmer, Ashley E Tessnow, Patricia Tamez-Guerra, Marianne Pusztai-Carey, Gregory A Sword

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 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Article
  3. Turmeric shortens lifespan in houseflies.Frontiers in insect science · 2024
    Article
  4. Article
  5. Biocontrol ofInsects · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Selection ofPeerJ · 2020
    Article
  15. Article
  16. Article
  17. Article
  18. 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

6 authors at 3 institutions in 2 countries.

Carrie A DeansDepartment of Entomology, Texas A&M University, College Station, TX 77843, USA.
Spencer T BehmerDepartment of Entomology, Texas A&M University, College Station, TX 77843, USA.
Ashley E TessnowDepartment of Entomology, Texas A&M University, College Station, TX 77843, USA.
Patricia Tamez-GuerraLIV-DEMI, Facultad de Ciencias Biológicas, Universidad Autónoma de Nuevo León, San Nicolás de los Garza, N.L. 66455, México.
Marianne Pusztai-CareyDepartment of Biochemistry, Case Western Reserve University, Cleveland, OH 44106, USA.
Gregory A SwordDepartment of Entomology, Texas A&M University, College Station, TX 77843, USA.
Texas A&M University · USCase Western Reserve University · USUniversidad Autónoma de Nuevo León · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pesticide resistance represents a major challenge to global food production. The spread of resistance alleles is the primary explanation for observations of reduced pesticide efficacy over time, but the potential for gene-by-environment interactions (plasticity) to mediate susceptibility has largely been overlooked. Here we show that nutrition is an environmental factor that affects susceptibility to Bt toxins. Protein and carbohydrates are two key macronutrients for insect herbivores, and the polyphagous pest Helicoverpa zea self-selects and performs best on diets that are protein-biased relative to carbohydrates. Despite this, most Bt bioassays employ carbohydrate-biased rearing diets. This study explored the effect of diet protein-carbohydrate content on H. zea susceptibility to Cry1Ac, a common Bt endotoxin. We detected a 100-fold increase in LC

Indexed as

DietInsecticide ResistanceAnimal Nutritional Physiological PhenomenaAnimalsBacillus thuringiensisBacillus thuringiensis ToxinsBacterial ProteinsBiological AssayCarbohydratesEndotoxinsHemolysin ProteinsLepidopteraPest Control, BiologicalPesticidesProteinsBacillus thuringiensis ToxinsBacterial ProteinsCarbohydratesEndotoxinsHemolysin Proteinsinsecticidal crystal protein, Bacillus ThuringiensisPesticidesProteins

Identifiers

PMID28045087
PMCPMC5206677
OpenAlexW2563757516

What OpenQuestion holds

Textmetadata
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.