Evidence map›Paper›PMID 31235813›Full record

ArticleScientific reports2019

Field trial of a probiotic bacteria to protect bats from white-nose syndrome.

Joseph R Hoyt, Kate E Langwig, J Paul White, Heather M Kaarakka, Jennifer A Redell, Katy L Parise, Winifred F Frick, Jeffrey T Foster, A Marm Kilpatrick

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

40 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Towards evidence-based conservation of subterranean ecosystems.Biological reviews of the Cambridge Philosophical Society · 2022
    Pooled it
  2. Relationship of temperature with declines and persistence of Myotis lucifugus after white-nose syndrome.Conservation biology : the journal of the Society for Conservation Biology · 2026
    Article
  3. Article
  4. Role of anti-Applied and environmental microbiology · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Metagenomic analysis of the gut microbiota inFrontiers in microbiology · 2026
    Article
  10. Article
  11. Article
  12. Article
  13. A Palearctic view of a bat fungal disease.Conservation biology : the journal of the Society for Conservation Biology · 2025
    Review
  14. Review
  15. Article
  16. Microbiota diversity and anti-Applied and environmental microbiology · 2024
    Article
  17. Article
  18. 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.

Joseph R HoytDepartment Ecology and Evolutionary Biology, University of California, Santa Cruz, 95064, USA. hoytjosephr@gmail.com.ORCID http://orcid.org/0000-0003-0398-8264
Kate E LangwigDepartment Biological Sciences, Virginia Tech, Blacksburg, VA, 24061, USA.ORCID http://orcid.org/0000-0001-8318-1238
J Paul WhiteWisconsin Department of Natural Resources, Bureau of Natural Heritage Conservation, Madison, WI, 53707, USA.
Heather M KaarakkaWisconsin Department of Natural Resources, Bureau of Natural Heritage Conservation, Madison, WI, 53707, USA.
Jennifer A RedellWisconsin Department of Natural Resources, Bureau of Natural Heritage Conservation, Madison, WI, 53707, USA.
Katy L PariseDepartment of Molecular, Cellular & Biomedical Science, University of New Hampshire, Durham, NH, 03824, USA.
Winifred F FrickDepartment Ecology and Evolutionary Biology, University of California, Santa Cruz, 95064, USA.
Jeffrey T FosterDepartment of Molecular, Cellular & Biomedical Science, University of New Hampshire, Durham, NH, 03824, USA.ORCID http://orcid.org/0000-0001-8235-8564
A Marm KilpatrickDepartment Ecology and Evolutionary Biology, University of California, Santa Cruz, 95064, USA. akilpatr@ucsc.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tools for reducing wildlife disease impacts are needed to conserve biodiversity. White-nose syndrome (WNS), caused by the fungus Pseudogymnoascus destructans, has caused widespread declines in North American bat populations and threatens several species with extinction. Few tools exist for managers to reduce WNS impacts. We tested the efficacy of a probiotic bacterium, Pseudomonas fluorescens, to reduce impacts of WNS in two simultaneous experiments with caged and free-flying Myotis lucifugus bats at a mine in Wisconsin, USA. In the cage experiment there was no difference in survival between control and P. fluorescens-treated bats. However, body mass, not infection intensity, predicted mortality, suggesting that within-cage disturbance influenced the cage experiment. In the free-flying experiment, where bats were able to avoid conspecific disturbance, infection intensity predicted the date of emergence from the mine. In this experiment treatment with P. fluorescens increased apparent overwinter survival five-fold compared to the control group (from 8.4% to 46.2%) by delaying emergence of bats from the site by approximately 32 days. These results suggest that treatment of bats with P. fluorescens may substantially reduce WNS mortality, and, if used in combination with other interventions, could stop population declines.

Indexed as

Bacterial Physiological PhenomenaAnimalsAscomycotaChiropteraProbiotics

Identifiers

PMID31235813
PMCPMC6591354

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.