Evidence map›Paper›PMID 33707556›Full record

ArticleScientific reports2021

The gut microbiota composition of Trichoplusia ni is altered by diet and may influence its polyphagous behavior.

M Leite-Mondin, M J DiLegge, D K Manter, T L Weir, M C Silva-Filho, J M Vivanco

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–field-weighted citation impact
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

23 citing papers in PubMed.

  1. Article
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  11. Bacterial dynamics and exchange in plant-insect interactions.Current research in insect science · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Effect of host shift on the gut microbes ofFrontiers in microbiology · 2023
    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.

M Leite-Mondin *Departmento de Genética, Escola Superior de Agricultura Luiz de Queiroz, Universidade de São Paulo, Av. Pádua Dias, 11, Piracicaba, SP, 13418-900, Brazil.
M J DiLegge *Department of Horticulture and Landscape Architecture, Colorado State University, Fort Collins, CO, USA.
D K ManterUSDA, Center for Agricultural Research Services, Soil-Plant-Nutrient Research Unit, Fort Collins, CO, USA.
T L WeirDepartment of Food Science and Human Nutrition, Colorado State University, Fort Collins, CO, USA.
M C Silva-FilhoDepartmento de Genética, Escola Superior de Agricultura Luiz de Queiroz, Universidade de São Paulo, Av. Pádua Dias, 11, Piracicaba, SP, 13418-900, Brazil.
J M VivancoDepartment of Horticulture and Landscape Architecture, Colorado State University, Fort Collins, CO, USA. j.vivanco@colostate.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insects are known plant pests, and some of them such as Trichoplusia ni feed on a variety of crops. In this study, Trichoplusia ni was fed distinct diets of leaves of Arabidopsis thaliana or Solanum lycopersicum as well as an artificial diet. After four generations, the microbial composition of the insect gut was evaluated to determine if the diet influenced the structure and function of the microbial communities. The population fed with A. thaliana had higher proportions of Shinella, Terribacillus and Propionibacterium, and these genera are known to have tolerance to glucosinolate activity, which is produced by A. thaliana to deter insects. The population fed with S. lycopersicum expressed increased relative abundances of the Agrobacterium and Rhizobium genera. These microbial members can degrade alkaloids, which are produced by S. lycopersicum. All five of these genera were also present in the respective leaves of either A. thaliana or S. lycopersicum, suggesting that these microbes are acquired by the insects from the diet itself. This study describes a potential mechanism used by generalist insects to become habituated to their available diet based on acquisition of phytochemical degrading gut bacteria.

Indexed as

Behavior, AnimalDietFeeding BehaviorGastrointestinal MicrobiomeAnimalsBacteriaBiodiversityBody WeightFood PreferencesGene Regulatory NetworksGenes, BacterialMothsPhylogenyPrincipal Component Analysis

Identifiers

PMID33707556
PMCPMC7970945

What Socratic holds

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LicenceCC BY
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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 Socratic graph.