Evidence map›Paper›PMID 33789672›Full record

ArticleMicrobial cell factories2021

Microbiome analysis reveals gut microbiota alteration of early-weaned Yimeng black goats with the effect of milk replacer and age.

Aoyun Li, Yan Yang, Songkang Qin, Shenjin Lv, Taihua Jin, Kun Li, Zhaoqing Han, Yongzhu Li

Open access · goldAbstract read
In one paragraph

Article in Microbial cell factories, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
3.8field-weighted citation impact, top 5% 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

44 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Oral Administration ofAnimals : an open access journal from MDPI · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Influence of Varied Environment Conditions on the Gut Microbiota of Yaks.Animals : an open access journal from MDPI · 2024
    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

8 authors at 3 institutions in 1 country.

Aoyun LiCollege of Agriculture and Forestry Science, Linyi University, Linyi, China.
Yan YangLinyi Academy of Agricultural Sciences, Linyi, 276012, China.
Songkang QinCollege of Veterinary Medicine, Huazhong Agricultural University, Wuhan, 430070, China.
Shenjin LvCollege of Agriculture and Forestry Science, Linyi University, Linyi, China.
Taihua JinCollege of Agriculture and Forestry Science, Linyi University, Linyi, China.
Kun LiInstitute of Traditional Chinese Veterinary Medicine, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, 210095, China. lik2014@sina.com.
Zhaoqing HanCollege of Agriculture and Forestry Science, Linyi University, Linyi, China. hanzhaoqing@lyu.edu.cn.ORCID http://orcid.org/0000-0002-9246-6910
Yongzhu LiCollege of Agriculture and Forestry Science, Linyi University, Linyi, China. liyongzhu@lyu.edu.cn.
Linyi University · CNHuazhong Agricultural University · CNNanjing Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColonization of intestinal microbiota in ruminant during the early life is important to host health, metabolism and immunity. Accumulating evidence revealed the ameliorative effect of milk replacer administration in the gut microbial development of early-weaned ruminants. Yimeng black goats (YBGs) inhabiting Shandong, China show a complex intestinal microbial ecosystem, but studies of their gut microbiota are still insufficient to report. Here, this study was performed to investigate how the gut microbiota develops in weaned YBGs with the effect of age and milk replacer.

resultsResults indicated that both age and milk replacer were important factors to change the gut microbiota of YBGs. Although the alpha diversity of gut microbiota did not change with the age of YBGs, the taxonomic compositions significantly changed. The relative abundance of some beneficial bacteria such as Lachnospiraceae, Ruminococcaceae, Ruminiclostridium, Eubacterium and Barnesiella significantly decreased and subsequently increase with age, which contributes to maintain the stability of intestinal environment and realize the diversity of intestinal functions. The relative abundance of Porphyromonas, Brevundimonas, Flavobacterium, Stenotrophomonas, Propionibacterium, Acinetobacter, Enterococcus and Clostridium belong to pathogenic bacteria in milk replacer-treated YBGs was significantly decreased. Additionally, some beneficial bacteria such as Ruminococcus, Ruminococcaceae, Christensenellaceae and Ruminiclostridium also display a trend of decreasing first followed by gradually increasing.

conclusionsThis study first revealed the gut bacterial community alterations in YBGs with the effect of age and milk replacer. This study also characterized the gut microbial distribution in YBGs with different ages and provided better insight into microbial population structure and diversity of YBGs. Moreover, milk replacer may serve as a good applicant for improving gut microbial development in early-weaned YBGs.

Indexed as

MilkAnimal FeedAnimalsAnimals, NewbornBacteriaChinaFecesGastrointestinal MicrobiomeGoatsMilk SubstitutesRNA, Ribosomal, 16SWeaningRNA, Ribosomal, 16SAgeGut microbiotaMilk replacerWeanedYimeng black goats

Identifiers

PMID33789672
PMCPMC8010993
OpenAlexW3145404505

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.