Evidence map›Paper›PMID 33024229›Full record

ArticleScientific reports2020

A glance at the gut microbiota of five experimental animal species through fecal samples.

Zhiguang Xiang, Hua Zhu, Bochao Yang, Hang Fan, Jianguo Guo, Jiangning Liu, Qi Kong, Qingfeng Teng, Haiquan Shang, Lei Su and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

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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.

Zhiguang Xiang *Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China. xiangzg@cnilas.org.
Hua Zhu *Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China.
Bochao Yang *Institute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China.
Hang FanBeijing Institute of Microbiology and Epidemiology, Beijing, China.
Jianguo GuoInstitute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China.
Jiangning LiuInstitute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China.
Qi KongInstitute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China.
Qingfeng TengInstitute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China.
Haiquan ShangInstitute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China.
Lei SuInstitute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China.
Chuan QinInstitute of Laboratory Animal Science, Chinese Academy of Medical Sciences, Beijing, China. qinchuan@pumc.edu.cn.

Funding

DRUG DISCOVERY AND BIODIVERSITY AMONG THE MAYA OF MEXICOU01TW001009 · FIC · UNIVERSITY OF GEORGIA (UGA) · PI BERLIN, BRENT O · 1998 to 2001
$290k
6 · The paper itself

Abstract

Experimental animals including the ferret, marmoset, woodchuck, mini pig, and tree shrew have been used in biomedical research. However, their gut microbiota have not been fully investigated. In this study, the gut microbiota of these five experimental animals were analyzed with 16S rRNA sequencing. The phyla Firmicutes, Bacteroidetes, and Fusobacteria were present in the gut microbiota of all the species. Specific phyla were present in different animals: Proteobacteria in the ferret, Tenericutes in the marmoset, and Spirochaetes in the mini pig. Fusobacterium and unidentified Clostridiales were the dominant genera in the ferret, whereas Libanicoccus, Lactobacillus, Porphyromonas, and Peptoclostridium were specific to marmoset, mini pig, woodchuck, and tree shrew, respectively. A clustering analysis showed that the overall distribution of microbial species in the guts of these species mirrored their mammalian phylogeny, and the microbiota of the marmoset and tree shrew showed the closest bray_curtis distances to that of humans. PICRUSt functional prediction separated the woodchuck from the other species, which may reflect its herbivorous diet. In conclusion, both the evolutionary phylogeny and daily diet affect the gut microbiota of these experimental animals, which should not be neglected for their usage in biomedical research.

Indexed as

Gastrointestinal MicrobiomeAnimalsAnimals, LaboratoryCallithrixDietFecesFemaleFerretsMaleMarmotaPhylogenyRNA, Ribosomal, 16SSwineSwine, MiniatureTupaiidaeRNA, Ribosomal, 16S

Identifiers

PMID33024229
PMCPMC7538948

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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.