Evidence map›Paper›PMID 33483565›Full record

ArticleScientific reports2021

Insect derived extra oral GH32 plays a role in susceptibility of wheat to Hessian fly.

Subhashree Subramanyam, Jill A Nemacheck, Victor Bernal-Crespo, Nagesh Sardesai

Open access · goldAbstract 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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Identification and molecular mapping of a new Hessian fly resistance gene in the spring barley variety 'Golf'.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
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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

4 authors at 3 institutions in 1 country.

Subhashree SubramanyamCrop Production and Pest Control Research Unit, USDA-ARS, West Lafayette, IN, USA. Subhashree.Subramanyam@usda.gov.
Jill A NemacheckCrop Production and Pest Control Research Unit, USDA-ARS, West Lafayette, IN, USA.
Victor Bernal-CrespoCollege of Veterinary Medicine, Purdue University, West Lafayette, IN, USA.
Nagesh SardesaiCorteva Agriscience, Johnston, IA, USA.
Purdue University West Lafayette · USAgricultural Research Service · USCorteva (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Hessian fly is an obligate parasite of wheat causing significant economic damage, and triggers either a resistant or susceptible reaction. However, the molecular mechanisms of susceptibility leading to the establishment of the larvae are unknown. Larval survival on the plant requires the establishment of a steady source of readily available nutrition. Unlike other insect pests, the Hessian fly larvae have minute mandibles and cannot derive their nutrition by chewing tissue or sucking phloem sap. Here, we show that the virulent larvae produce the glycoside hydrolase MdesGH32 extra-orally, that localizes within the leaf tissue being fed upon. MdesGH32 has strong inulinase and invertase activity aiding in the breakdown of the plant cell wall inulin polymer into monomers and converting sucrose, the primary transport sugar in plants, to glucose and fructose, resulting in the formation of a nutrient-rich tissue. Our finding elucidates the molecular mechanism of nutrient sink formation and establishment of susceptibility.

Indexed as

Amino Acid SequenceAnimalsDipteraGene Transfer, HorizontalGlycoside HydrolasesHost-Parasite InteractionsHydrolasesLarvaNutrientsProtein Structure, SecondaryTriticumVirulenceGlycoside HydrolasesHydrolasesNutrients

Identifiers

PMID33483565
PMCPMC7822839
OpenAlexW3122036587

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.