Evidence map›Paper›PMID 26358842›Full record

ArticleScientific reports2015

In-depth proteomic analysis of Varroa destructor: Detection of DWV-complex, ABPV, VdMLV and honeybee proteins in the mite.

Tomas Erban, Karel Harant, Martin Hubalek, Pavel Vitamvas, Martin Kamler, Palmiro Poltronieri, Jan Tyl, Martin Markovic, Dalibor Titera

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
8.0field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Review
  3. Salivary Cystatin-L2-like ofAnimals : an open access journal from MDPI · 2023
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  5. Direct Evidence for Infection ofJournal of virology · 2021
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  12. Article
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  17. Article
  18. AMolecular & cellular proteomics : MCP · 2017
    Article
  19. Review
  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

9 authors at 5 institutions in 2 countries.

Tomas ErbanCrop Research Institute, Prague 6, Czechia.
Karel HarantLaboratory of Mass Spectrometry, Charles University in Prague, Faculty of Science, Prague 2, Czechia.
Martin HubalekInstitute of Organic Chemistry and Biochemistry, Prague 6, Czechia.
Pavel VitamvasCrop Research Institute, Prague 6, Czechia.
Martin KamlerBee Research Institute at Dol, Libcice nad Vltavou, Czechia.
Palmiro PoltronieriCNR ISPA, Agrofood Dept, I-73100 Lecce, Italy.
Jan TylBee Research Institute at Dol, Libcice nad Vltavou, Czechia.
Martin MarkovicCrop Research Institute, Prague 6, Czechia.
Dalibor TiteraBee Research Institute at Dol, Libcice nad Vltavou, Czechia.
Bee Research Institute · CZCrop Research Institute · CZCharles University · CZCzech Academy of Sciences, Institute of Organic Chemistry and Biochemistry · CZInstitute of Sciences of Food Production · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated pathogens in the parasitic honeybee mite Varroa destructor using nanoLC-MS/MS (TripleTOF) and 2D-E-MS/MS proteomics approaches supplemented with affinity-chromatography to concentrate trace target proteins. Peptides were detected from the currently uncharacterized Varroa destructor Macula-like virus (VdMLV), the deformed wing virus (DWV)-complex and the acute bee paralysis virus (ABPV). Peptide alignments revealed detection of complete structural DWV-complex block VP2-VP1-VP3, VDV-1 helicase and single-amino-acid substitution A/K/Q in VP1, the ABPV structural block VP1-VP4-VP2-VP3 including uncleaved VP4/VP2, and VdMLV coat protein. Isoforms of viral structural proteins of highest abundance were localized via 2D-E. The presence of all types of capsid/coat proteins of a particular virus suggested the presence of virions in Varroa. Also, matches between the MWs of viral structural proteins on 2D-E and their theoretical MWs indicated that viruses were not digested. The absence/scarce detection of non-structural proteins compared with high-abundance structural proteins suggest that the viruses did not replicate in the mite; hence, virions accumulate in the Varroa gut via hemolymph feeding. Hemolymph feeding also resulted in the detection of a variety of honeybee proteins. The advantages of MS-based proteomics for pathogen detection, false-positive pathogen detection, virus replication, posttranslational modifications, and the presence of honeybee proteins in Varroa are discussed.

Indexed as

Host-Pathogen InteractionsProteomeProteomicsAnimalsChromatography, LiquidDatabases, GeneticTandem Mass SpectrometryVarroidaeProteome

Identifiers

PMID26358842
PMCPMC4566121
OpenAlexW2412548038

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.