Evidence map›Paper›PMID 27129319›Full record

ArticleMicrobial ecology2016

Comparison of Varroa destructor and Worker Honeybee Microbiota Within Hives Indicates Shared Bacteria.

Jan Hubert, Martin Kamler, Marta Nesvorna, Ondrej Ledvinka, Jan Kopecky, Tomas Erban

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Microbial ecology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
5.1field-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

19 citing papers in PubMed, 39 citations in OpenAlex.

  1. Geographic variation in the microbiome of Varroa destructor in the neighbouring countries Slovakia and Czechia.International microbiology : the official journal of the Spanish Society for Microbiology · 2025
    Article
  2. Article
  3. Review
  4. Functional redundancy and niche specialization in honeybee and Varroa microbiomes.International microbiology : the official journal of the Spanish Society for Microbiology · 2025
    Article
  5. Differential impact ofHeliyon · 2024
    Article
  6. International journal of systematic and evolutionary microbiology · 2024
    Article
  7. Frontiers in cellular and infection microbiology · 2024
    Article
  8. Article
  9. Analyzing Gut Microbial Community inJournal of microbiology and biotechnology · 2023
    Article
  10. Review
  11. Review
  12. Dynamics of the Honeybee (Microorganisms · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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 1 country.

Jan HubertBiologically Active Substances in Crop Protection, Crop Research Institute, Drnovska 507/73, Prague 6-Ruzyne, 16106, Czechia. hubert@vurv.cz.
Martin KamlerBee Research Institute at Dol, Libcice nad Vltavou, Czechia.
Marta NesvornaBiologically Active Substances in Crop Protection, Crop Research Institute, Drnovska 507/73, Prague 6-Ruzyne, 16106, Czechia.
Ondrej LedvinkaHydrological Database & Water Balance, Czech Hydrometeorological Institute, Na Sabatce 2050/17, 143 06, Prague 412, Czechia.
Jan KopeckyEpidemiology and Ecology of Microorganisms, Crop Research Institute, Drnovska 507, Prague 6, Ruzyne, CZ, 161 06, Czechia.
Tomas ErbanBiologically Active Substances in Crop Protection, Crop Research Institute, Drnovska 507/73, Prague 6-Ruzyne, 16106, Czechia.
Crop Research Institute · CZBee Research Institute · CZCzech Hydrometeorological Institute · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ectoparasitic mite Varroa destructor is a major pest of the honeybee Apis mellifera. In a previous study, bacteria were found in the guts of mites collected from winter beehive debris and were identified using Sanger sequencing of their 16S rRNA genes. In this study, community comparison and diversity analyses were performed to examine the microbiota of honeybees and mites at the population level. The microbiota of the mites and honeybees in 26 colonies in seven apiaries in Czechia was studied. Between 10 and 50 Varroa females were collected from the bottom board, and 10 worker bees were removed from the peripheral comb of the same beehive. Both bees and mites were surface sterilized. Analysis of the 16S rRNA gene libraries revealed significant differences in the Varroa and honeybee microbiota. The Varroa microbiota was less diverse than was the honeybee microbiota, and the relative abundances of bacterial taxa in the mite and bee microbiota differed. The Varroa mites, but not the honeybees, were found to be inhabited by Diplorickettsia. The relative abundance of Arsenophonus, Morganella, Spiroplasma, Enterococcus, and Pseudomonas was higher in Varroa than in honeybees, and the Diplorickettsia symbiont detected in this study is specific to Varroa mites. The results demonstrated that there are shared bacteria between Varroa and honeybee populations but that these bacteria occur in different relative proportions in the honeybee and mite bacteriomes. These results support the suggestion of bacterial transfer via mites, although only some of the transferred bacteria may be harmful.

Indexed as

MicrobiotaAnimalsBeesBiodiversityDNA, BacterialFemaleMaleRNA, Ribosomal, 16SSeasonsSequence Analysis, DNASpiroplasmaSymbiosisVarroidaeDNA, BacterialRNA, Ribosomal, 16SApis melliferaArsenophonusDiplorickettsiaSpiroplasmaSymbiosisVarroa destructor

Identifiers

PMID27129319
OpenAlexW2344725091

What OpenQuestion holds

Textmetadata
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.