Evidence map›Paper›PMID 21177887›Full record

ArticleJournal of clinical microbiology2011

Identification of Pseudallescheria and Scedosporium species by three molecular methods.

Qiaoyun Lu, A H G Gerrits van den Ende, J M J E Bakkers, Jiufeng Sun, M Lackner, M J Najafzadeh, W J G Melchers, Ruoyu Li, G S de Hoog

Open access · bronzeAbstract readComparative StudyEvaluation Study
In one paragraph

Article in Journal of clinical microbiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

23 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Review
  3. First environmental survey ofFrontiers in cellular and infection microbiology · 2025
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Recent Advances in the Treatment of Scedosporiosis and Fusariosis.Journal of fungi (Basel, Switzerland) · 2018
    Review
  13. Article
  14. Article
  15. Article
  16. Unpredictable susceptibility of emerging clinical moulds to tri-azoles: review of the literature and upcoming challenges for mould identification.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2015
    Review
  17. Article
  18. Article
  19. Review
  20. Emerging invasive fungal diseases in transplantation.Current infectious disease reports · 2012
    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 4 institutions in 5 countries.

Qiaoyun LuDepartment of Dermatology, Peking University First Hospital and Research Center for Medical Mycology, Peking University, No. 8 Xishiku St., West District, 100034 Beijing, China.
A H G Gerrits van den Ende
J M J E Bakkers
Jiufeng Sun
M Lackner
M J Najafzadeh
W J G Melchers
Ruoyu Li
G S de Hoog
Westerdijk Fungal Biodiversity Institute · NLRadboud University Medical Center · NLPeking University · CNUniversität Innsbruck · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The major clinically relevant species in Scedosporium (teleomorph Pseudallescheria) are Pseudallescheria boydii, Scedosporium aurantiacum, Scedosporium apiospermum, and Scedosporium prolificans, while Pseudallescheria minutispora, Petriellopsis desertorum, and Scedosporium dehoogii are exceptional agents of disease. Three molecular methods targeting the partial β-tubulin gene were developed and evaluated to identify six closely related species of the S. apiospermum complex using quantitative real-time PCR (qPCR), PCR-based reverse line blot (PCR-RLB), and loop-mediated isothermal amplification (LAMP). qPCR was not specific enough for the identification of all species but had the highest sensitivity. The PCR-RLB assay was efficient for the identification of five species. LAMP distinguished all six species unambiguously. The analytical sensitivities of qPCR, PCR-RLB, and LAMP combined with MagNAPure, CTAB (cetyltrimethylammonium bromide), and FTA filter (Whatman) extraction were 50, 5 × 10(3), and 5 × 10(2) cells/μl, respectively. When LAMP was combined with a simplified DNA extraction method using an FTA filter, identification to the species level was achieved within 2 h, including DNA extraction. The FTA-LAMP assay is therefore recommended as a cost-effective, simple, and rapid method for the identification of Scedosporium species.

Indexed as

Fungal ProteinsHumansMolecular Diagnostic TechniquesMycetomaMycologyNucleic Acid Amplification TechniquesPseudallescheriaScedosporiumSensitivity and SpecificityTubulinFungal ProteinsTubulin

Identifiers

PMID21177887
PMCPMC3067705
OpenAlexW2114501775

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.