Evidence map›Paper›PMID 24475017›Full record

ArticlePloS one2014

Microbial diversity and evidence of novel homoacetogens in the gut of both geriatric and adult giant pandas (Ailuropoda melanoleuca).

Hein Min Tun, Nathalie France Mauroo, Chan San Yuen, John Chi Wang Ho, Mabel Ting Wong, Frederick Chi-Ching Leung

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 16% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Microbiology spectrum · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. We and herbivores eat endophytes.Microbial biotechnology · 2021
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. 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

6 authors at 3 institutions in 2 countries.

Hein Min TunSchool of Biological Sciences, The University of Hong Kong, Hong Kong, Hong Kong SAR.
Nathalie France MaurooDepartment of Pathology, The University of Hong Kong, Hong Kong, Hong Kong SAR ; Hong Kong Wildlife Health Foundation, Hong Kong, Hong Kong SAR.
Chan San YuenClinical Laboratory, Veterinary Center, Ocean Park Corporation, Hong Kong, Hong Kong SAR.
John Chi Wang HoSchool of Biological Sciences, The University of Hong Kong, Hong Kong, Hong Kong SAR.
Mabel Ting WongSchool of Biological Sciences, The University of Hong Kong, Hong Kong, Hong Kong SAR.
Frederick Chi-Ching LeungSchool of Biological Sciences, The University of Hong Kong, Hong Kong, Hong Kong SAR ; Bioinformatics Center, Nanjing Agricultural University, Nanjing, China.
University of Hong Kong · HKHong Kong Science and Technology Parks Corporation · CNNanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies have described the bacterial community residing in the guts of giant pandas, together with the presence of lignocellulolytic enzymes. However, a more comprehensive understanding of the intestinal microbial composition and its functional capacity in giant pandas remains a major goal. Here, we conducted a comparison of bacterial, fungal and homoacetogenic microbial communities from fecal samples taken from two geriatric and two adult captive giant pandas. 16S rDNA amplicon pyrosequencing revealed that Firmicutes and Proteobacteria are the most abundant microbiota in both geriatric and adult giant pandas. However, members of phylum Actinobacteria found in adult giant pandas were absent in their geriatric counterparts. Similarly, ITS1 amplicon pyrosequencing identified developmental changes in the most abundant fungal classes from Sordariomycetes in adult pandas to Saccharomycetes in geriatric pandas. Geriatric pandas exhibited significantly higher abundance of a potential probiotic fungus (Candida tropicalis) as compared to adult pandas, indicating their importance in the normal digestive physiology of aged pandas. Our study also reported the presence of a lignocellulolytic white-rot fungus, Perenniporia medulla-panis, and the evidence of novel homoacetogens residing in the guts of giant pandas.

Indexed as

BiodiversityMicrobiotaAge FactorsAnimalsBacteriaDNA, Ribosomal SpacerFormate-Tetrahydrofolate LigaseFungiGastrointestinal TractMetagenomeMolecular Sequence DataPhylogenyRNA, Ribosomal, 16SUrsidaeDNA, Ribosomal SpacerFormate-Tetrahydrofolate LigaseRNA, Ribosomal, 16S

Identifiers

PMID24475017
PMCPMC3901650
OpenAlexW2046150182

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.