Evidence map›Paper›PMID 24451132›Full record

ArticleInternational journal of molecular sciences2014

Plant dependence on rhizobia for nitrogen influences induced plant defenses and herbivore performance.

Jennifer M Dean, Mark C Mescher, Consuelo M De Moraes

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2014. 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
4.7field-weighted citation impact, top 6% 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

23 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. The plant growth-promoting rhizobacteriumProceedings. Biological sciences · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Effects of Root-Colonizing Fluorescent Pseudomonas Strains onApplied and environmental microbiology · 2021
    Article
  15. Article
  16. Article
  17. Article
  18. Review
  19. Article
  20. Interactive Effects of Nutrients andFrontiers in microbiology · 2018
    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

3 authors at 2 institutions in 2 countries.

Jennifer M DeanCenter for Chemical Ecology, Department of Entomology, Pennsylvania State University, 501 Agricultural and Life Sciences Building, University Park, PA 16802, USA. jmdean7@gmail.com.
Mark C MescherCenter for Chemical Ecology, Department of Entomology, Pennsylvania State University, 501 Agricultural and Life Sciences Building, University Park, PA 16802, USA. mescher@usys.ethz.ch.
Consuelo M De MoraesCenter for Chemical Ecology, Department of Entomology, Pennsylvania State University, 501 Agricultural and Life Sciences Building, University Park, PA 16802, USA. consuelo.demoraes@usys.ethz.ch.
Pennsylvania State University · USETH Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Symbiotic rhizobia induce many changes in legumes that could affect aboveground interactions with herbivores. We explored how changing the intensity of Bradyrhizobium japonicum, as modulated by soil nitrogen (N) levels, influenced the interaction between soybean (Glycine max) and herbivores of different feeding guilds. When we employed a range of fertilizer applications to manipulate soil N, plants primarily dependent on rhizobia for N exhibited increased root nodulation and higher levels of foliar ureides than plants given N fertilizer; yet all treatments maintained similar total N levels. Soybean podworm (Helicoverpa zea) larvae grew best on plants with the highest levels of rhizobia but, somewhat surprisingly, preferred to feed on high-N-fertilized plants when given a choice. Induction of the defense signaling compound jasmonic acid (JA) by H. zea feeding damage was highest in plants primarily dependent on rhizobia. Differences in rhizobial dependency on soybean did not appear to affect interactions with the phloem-feeding soybean aphid (Aphis glycines). Overall, our results suggest that rhizobia association can affect plant nutritional quality and the induction of defense signaling pathways and that these effects may influence herbivore feeding preferences and performance-though such effects may vary considerably for different classes of herbivores.

Indexed as

AnimalsAphidsBradyrhizobiumGlycine maxHerbivoryLepidopteraNitrogenSoilSymbiosisNitrogenSoil

Identifiers

PMID24451132
PMCPMC3907880
OpenAlexW1980491346

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.