Evidence map›Paper›PMID 31686318›Full record

ArticleScience China. Life sciences2020

Ambient temperature alters body size and gut microbiota of Xenopus tropicalis.

Jiaying Li, Junpeng Rui, Yulong Li, Na Tang, Songping Zhan, Jianping Jiang, Xiangzhen Li

Open access · goldAbstract read
PubMed Publisher
In one paragraph

Article in Science China. Life sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 30% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Gut and skin microbiota ofFrontiers in microbiology · 2026
    Article
  4. Article
  5. Article
  6. Research Status and Prospect of Amphibian Symbiotic Microbiota.Animals : an open access journal from MDPI · 2025
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Seasonal Variation in Gut Microbiota Related to Diet inAnimals : an open access journal from MDPI · 2021
    Article
  18. Transcriptional regulation of intermolecular CaProceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  19. Review
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 at 3 institutions in 1 country.

Jiaying LiKey Laboratory of Environmental and Applied Microbiology, Chinese Academy of Sciences, Chengdu, 610041, China.
Junpeng RuiKey Laboratory of Environmental and Applied Microbiology, Chinese Academy of Sciences, Chengdu, 610041, China.
Yulong LiUniversity of Chinese Academy of Sciences, Beijing, 100049, China.
Na TangKey Laboratory of Environmental and Applied Microbiology, Chinese Academy of Sciences, Chengdu, 610041, China.
Songping ZhanKey Laboratory of Environmental and Applied Microbiology, Chinese Academy of Sciences, Chengdu, 610041, China.
Jianping JiangDepartment of Herpetology, Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, 610041, China. jiangjp@cib.ac.cn.
Xiangzhen LiKey Laboratory of Environmental and Applied Microbiology, Chinese Academy of Sciences, Chengdu, 610041, China. lixz@cib.ac.cn.
Chengdu Institute of Biology · CNChinese Academy of Sciences · CNUniversity of Chinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Temperature is important to determine physiological status of ectotherms. However, it is still not fully understood how amphibians and their symbiotic microbiota acclimate to ambient temperature. In this study, we investigated the changes of gut microbiota of Xenopus tropicalis at different temperatures under controlled laboratory conditions. The results showed that microbial communities were distinct and shared only a small overlap among froglet guts, culture water and food samples. Furthermore, the dominant taxa harbored in the gut exhibited low relative abundance in water and food. It indicates that bacterial taxa selected by amphibian gut were generally of low abundance in the external environment. Temperature could affect beta-diversity of gut microbiota in terms of phylogenetic distance, but it did not affect alpha diversity. The composition of gut microbiota was similar in warm and cool treatments. However, signature taxa in different temperature environments were identified. The relationships between temperature, gut microbiota and morphology traits of X. tropicalis revealed in this study help us to predict the consequences of environmental changes on ectothermic animals.

Indexed as

AnimalsAnuraBacteriaBody SizeEnvironmentFood MicrobiologyGastrointestinal MicrobiomeHost Microbial InteractionsIntestinesPhylogenyTemperatureWater MicrobiologyXenopusbody sizegut microbiotatemperaturethermal adaptationXenopus tropicalis

Identifiers

PMID31686318
OpenAlexW2987190613

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.