Evidence map›Paper›PMID 34050223›Full record

ArticleScientific reports2021

Fungal diversity driven by bark features affects phorophyte preference in epiphytic orchids from southern China.

Lorenzo Pecoraro, Hanne N Rasmussen, Sofia I F Gomes, Xiao Wang, Vincent S F T Merckx, Lei Cai, Finn N Rasmussen

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
–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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Seedling Establishment ofPlants (Basel, Switzerland) · 2026
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Pathogenicity ofPathogens (Basel, Switzerland) · 2023
    Article
  11. Article
  12. Microorganisms · 2022
    Article
  13. Article
  14. Article
  15. 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

7 authors.

Lorenzo PecoraroSchool of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, China. lorenzo.pecoraro@tju.edu.cn.
Hanne N RasmussenInstitute for Geoscience and Nature Management, University of Copenhagen, 1958, Frederiksberg C, Denmark.
Sofia I F GomesNaturalis Biodiversity Center, 2332 AA, Leiden, The Netherlands.
Xiao WangSchool of Pharmaceutical Science and Technology, Tianjin University, Tianjin, 300072, China.
Vincent S F T MerckxNaturalis Biodiversity Center, 2332 AA, Leiden, The Netherlands.
Lei CaiState Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, 100101, China.
Finn N RasmussenNatural History Museum of Denmark, University of Copenhagen, 1350, Copenhagen K, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epiphytic orchids exhibit varying degrees of phorophyte tree specificity. We performed a pilot study to investigate why epiphytic orchids prefer or avoid certain trees. We selected two orchid species, Panisea uniflora and Bulbophyllum odoratissimum co-occurring in a forest habitat in southern China, where they showed a specific association with Quercus yiwuensis and Pistacia weinmannifolia trees, respectively. We analysed a number of environmental factors potentially influencing the relationship between orchids and trees. Difference in bark features, such as water holding capacity and pH were recorded between Q. yiwuensis and P. weinmannifolia, which could influence both orchid seed germination and fungal diversity on the two phorophytes. Morphological and molecular culture-based methods, combined with metabarcoding analyses, were used to assess fungal communities associated with studied orchids and trees. A total of 162 fungal species in 74 genera were isolated from bark samples. Only two genera, Acremonium and Verticillium, were shared by the two phorophyte species. Metabarcoding analysis confirmed the presence of significantly different fungal communities on the investigated tree and orchid species, with considerable similarity between each orchid species and its host tree, suggesting that the orchid-host tree association is influenced by the fungal communities of the host tree bark.

Indexed as

ChinaEcosystemFungiMycobiomeMycorrhizaeOrchidaceaePilot ProjectsPlant BarkSymbiosisTrees

Identifiers

PMID34050223
PMCPMC8163780

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Registered trials

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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.