Evidence map›Paper›PMID 29330449›Full record

ArticleScientific reports2018

Lithium chloride effectively kills the honey bee parasite Varroa destructor by a systemic mode of action.

Bettina Ziegelmann, Elisabeth Abele, Stefan Hannus, Michaela Beitzinger, Stefan Berg, Peter Rosenkranz

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 60 citations in OpenAlex.

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  14. Frontiers in effective control of problem parasites in beekeeping.International journal for parasitology. Parasites and wildlife · 2022
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  16. Insects · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Bettina ZiegelmannUniversity of Hohenheim, Apicultural State Institute, 70593, Stuttgart, Germany. bettina.ziegelmann@uni-hohenheim.de.
Elisabeth AbeleUniversity of Hohenheim, Apicultural State Institute, 70593, Stuttgart, Germany.
Stefan HannussiTOOLs Biotech GmbH, Lochhamerstrasse 29 A, 82152, Planegg, Germany.
Michaela BeitzingersiTOOLs Biotech GmbH, Lochhamerstrasse 29 A, 82152, Planegg, Germany.
Stefan BergBayerische Landesanstalt für Weinbau und Gartenbau, Fachzentrum Bienen, An der Steige 15, 97209, Veitshöchheim, Germany.
Peter RosenkranzUniversity of Hohenheim, Apicultural State Institute, 70593, Stuttgart, Germany.
University of Hohenheim · DEBayerische Landesanstalt für Weinbau und Gartenbau · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Honey bees are increasingly important in the pollination of crops and wild plants. Recent reports of the weakening and periodical high losses of managed honey bee colonies have alarmed beekeeper, farmers and scientists. Infestations with the ectoparasitic mite Varroa destructor in combination with its associated viruses have been identified as a crucial driver of these health problems. Although yearly treatments are required to prevent collapses of honey bee colonies, the number of effective acaricides is small and no new active compounds have been registered in the past 25 years. RNAi-based methods were proposed recently as a promising new tool. However, the application of these methods according to published protocols has led to a surprising discovery. Here, we show that the lithium chloride that was used to precipitate RNA and other lithium compounds is highly effective at killing Varroa mites when fed to host bees at low millimolar concentrations. Experiments with caged bees and brood-free artificial swarms consisting of a queen and several thousand bees clearly demonstrate the potential of lithium as miticidal agent with good tolerability in worker bees providing a promising basis for the development of an effective and easy-to-apply control method for mite treatment.

Indexed as

AnimalsBeesFemaleLithium ChloridePilot ProjectsRNARNA InterferenceSurvival AnalysisVarroidaeLithium ChlorideRNA

Identifiers

PMID29330449
PMCPMC5766531
OpenAlexW2784082388

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.