Evidence map›Paper›PMID 33590267›Full record

ArticleApplied microbiology and biotechnology2021

Selection of entomopathogenic fungus Beauveria bassiana (Deuteromycotina: Hyphomycetes) for the biocontrol of Dendroctonus ponderosae (Coleoptera: Curculionidae, Scolytinae) in Western Canada.

Albert Remus R Rosana, Stanley Pokorny, Jennifer G Klutsch, Cherry Ibarra-Romero, Randy Sanichar, Daniel Engelhardt, Marco J van Belkum, Nadir Erbilgin, Joerg Bohlmann, Allan L Carroll and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Applied microbiology and biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
6.7field-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

10 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Detoxification of conifer antimicrobial defenses promotes entomopathogenic fungus infection of bark beetles.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

11 authors at 2 institutions in 1 country.

Albert Remus R RosanaDepartment of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada.ORCID http://orcid.org/0000-0001-7847-7763
Stanley PokornyDepartment of Forest and Conservation Sciences, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada.
Jennifer G KlutschDepartment of Renewable Resources, University of Alberta, Edmonton, AB, T6G 2E3, Canada.
Cherry Ibarra-RomeroDepartment of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada.
Randy SanicharDepartment of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada.
Daniel EngelhardtDepartment of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada.ORCID http://orcid.org/0000-0002-6648-1922
Marco J van BelkumDepartment of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada.ORCID http://orcid.org/0000-0002-9296-6069
Nadir ErbilginDepartment of Renewable Resources, University of Alberta, Edmonton, AB, T6G 2E3, Canada.
Joerg BohlmannMichael Smith Laboratories, University of British Columbia, 2185 East Mall, Vancouver, BC, V6T 1Z4, Canada.
Allan L CarrollDepartment of Forest and Conservation Sciences, University of British Columbia, Vancouver, BC, V6T 1Z4, Canada.
John C VederasDepartment of Chemistry, University of Alberta, Edmonton, AB, T6G 2G2, Canada. john.vederas@ualberta.ca.ORCID http://orcid.org/0000-0002-2996-0326
University of Alberta · CAUniversity of British Columbia · CA

Funding

Natural Sciences and Engineering Research Council of Canada STPGP 521081
6 · The paper itself

Abstract

The mountain pine beetle, Dendroctonus ponderosae, has infested over ~16 Mha of pine forests in British Columbia killing >50% of mature lodgepole pine, Pinus contorta, trees in affected stands. At present, it is functionally an invasive species in Alberta, killing and reproducing in evolutionarily naïve populations of lodgepole pine (P. contorta), novel jack pine (P. banksiana), and their hybrids. The entomopathogenic fungus Beauveria bassiana has shown some potential as a biocontrol agent of several bark beetle species. In this study, nine isolates of B. bassiana were examined for insect virulence characteristics, including conidiation rate, pigmentation, and infection rate in laboratory-reared D. ponderosae, to assess for their potential as biocontrol agents. The strains were categorized into three phenotypic groups based on pigmentation, conidial density, and myceliation rate. Virulence screening utilizing insect-based agar medium (D. ponderosae and European honeybee Apis mellifera carcasses) revealed no difference in selection of fungal growth. However, infection studies on D. ponderosae and A. mellifera showed contrasting results. In vivo A. mellifera infection model revealed ~5% mortality, representing the natural death rate of the hive population, whereas laboratory-reared D. ponderosae showed 100% mortality and mycosis. The LT

Indexed as

BeauveriaColeopteraPinusWeevilsAnimalsBritish ColumbiaBeauveria bassianaDendroctonus ponderosaeEntomopathogensForest entomologyMicrobial biocontrol agentsMountain pine beetle

Identifiers

PMID33590267
OpenAlexW3131399462

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.