Evidence map›Paper›PMID 40428305›Full record

ArticleGenes2025

Comparative Analysis of Gut Microbiome Community Structures in Different Populations of Asian Elephants in China and Their Correlation with Diet.

Qiang Guo, Wenping Zhang, Chenyang Xu, Xu Li, Bin Wang, Chaoyong Xiong, Wenguang Duan, Tingting Luo, Weibin Wang, Jielong Zhou

Abstract readComparative Study
In one paragraph

Article in Genes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

10 authors.

Qiang GuoKey Laboratory of Conserving Wildlife with Small Populations in Yunnan/College of Biological Science and Food Engineering, Southwest Forestry University, Kunming 650224, China.
Wenping ZhangKey Laboratory of Monitoring Biological Diversity in Minshan Mountain of National Park of Giant Pandas at Mianyang Teachers' College of Sichuan Province, College of Life Science and Biotechnology, Mianyang Normal University, Mianyang 621000, China.ORCID 0000-0003-1135-9556
Chenyang XuKey Laboratory of Conserving Wildlife with Small Populations in Yunnan/College of Biological Science and Food Engineering, Southwest Forestry University, Kunming 650224, China.
Xu LiKey Laboratory of Conserving Wildlife with Small Populations in Yunnan/College of Biological Science and Food Engineering, Southwest Forestry University, Kunming 650224, China.
Bin WangManagement and Protection Bureau of Yunnan Xishuangbanna National Nature Reserve, Xishuangbanna 666100, China.
Chaoyong XiongManagement and Protection Bureau of Yunnan Xishuangbanna National Nature Reserve, Xishuangbanna 666100, China.
Wenguang DuanManagement and Protection Bureau of Yunnan Nangunhe National Nature Reserve, Lincang 650223, China.
Tingting LuoManagement and Protection Bureau of Yunnan Xishuangbanna National Nature Reserve, Xishuangbanna 666100, China.
Weibin WangKey Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming 650224, China.
Jielong ZhouKey Laboratory of Conserving Wildlife with Small Populations in Yunnan/College of Biological Science and Food Engineering, Southwest Forestry University, Kunming 650224, China.

Funding

Key Project of Yunnan Basic Research Program 202501AS070053
6 · The paper itself

Abstract

backgroundThe interaction and co-evolution between the gut microbiome and the host play important roles in the host's physiology, nutrition, and health. Diet is considered an important driver of differences in the gut microbiota; however, research on the relationship between the gut microbiota and diet in Asian elephants remains limited.

methodsIn this study, we explored the gut microbiota structure and its relationship with diet in different populations of Asian elephants through metagenomic sequencing, combined with previously published dietary data.

resultsThis study found that the dominant gut microbiota of Asian elephants includes the phyla Bacillota (29.85% in BP, 22.79% in RC, 21.89% in SM, 31.67% in ML, and 33.00% in NGH), Bacteroidota (25.25% in BP, 31.44% in RC, 16.44% in SM, 25.73% in ML, and 23.74% in NGH), and Spirochaetota (3.49% in BP, 6.18% in RC, 1.71% in SM, 2.69% in ML, and 3.52% in NGH), with significant differences in the gut microbiota among different populations. Correlation analysis between the gut microbiota and diet revealed that dietary diversity did not directly affect the alpha diversity of the gut microbiota. However, specific food types might play a key role in shaping the gut microbiota structure by regulating the abundance of certain microbiota.

conclusionsThis study reveals significant differences in the gut microbiota structure among different populations of Asian elephants and explores the impact of diet on the structure. The results provide foundational data for a deeper understanding of the gut microbiota structure of Asian elephants and offer important references for the scientific conservation and precise management strategies of this species.

Indexed as

DietElephantsGastrointestinal MicrobiomeAnimalsBacteriaChinaMetagenomicsAsian elephantdiet–gut microbiome interactiongut microbiomemetagenomic sequencingmicrobial diversity

Identifiers

PMID40428305
PMCPMC12111563

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.