Evidence map›Paper›PMID 33868800›Full record

ArticlePeerJ2021

Extensive microbial diversity within the chicken gut microbiome revealed by metagenomics and culture.

Rachel Gilroy, Anuradha Ravi, Maria Getino, Isabella Pursley, Daniel L Horton, Nabil-Fareed Alikhan, Dave Baker, Karim Gharbi, Neil Hall, Mick Watson and 10 more

Open access · goldAbstract read
In one paragraph

Article in PeerJ, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 123 papers.

0numbers the graph read from it
0cells of the map it votes in
123citing papers in PubMed
11.4field-weighted citation impact, top 1% 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

123 citing papers in PubMed, 203 citations in OpenAlex.

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  18. International journal of molecular sciences · 2026
    Article
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63 more citing papers are in PubMed but not listed here.

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

20 authors at 9 institutions in 3 countries.

Rachel GilroyQuadram Institute Bioscience, Norwich, UK.
Anuradha RaviQuadram Institute Bioscience, Norwich, UK.
Maria GetinoSchool of Veterinary Medicine, University of Surrey, Guildford, UK.ORCID 0000-0002-2937-3420
Isabella PursleySchool of Veterinary Medicine, University of Surrey, Guildford, UK.
Daniel L HortonSchool of Veterinary Medicine, University of Surrey, Guildford, UK.
Nabil-Fareed AlikhanQuadram Institute Bioscience, Norwich, UK.ORCID 0000-0002-1243-0767
Dave BakerQuadram Institute Bioscience, Norwich, UK.
Karim GharbiEarlham Institute, Norwich Research Park, Norwich, UK.
Neil HallEarlham Institute, Norwich Research Park, Norwich, UK.ORCID 0000-0003-2808-0009
Mick WatsonRoslin Institute, University of Edinburgh, Edinburgh, UK.ORCID 0000-0003-4211-0358
Evelien M AdriaenssensQuadram Institute Bioscience, Norwich, UK.ORCID 0000-0003-4826-5406
Ebenezer Foster-NyarkoQuadram Institute Bioscience, Norwich, UK.ORCID 0000-0001-6620-9403
Sheikh JarjuMedical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Atlantic Boulevard, Banjul, The Gambia.
Arss SeckaWest Africa Livestock Innovation Centre, Banjul, The Gambia.
Martin AntonioMedical Research Council Unit The Gambia at the London School of Hygiene and Tropical Medicine, Atlantic Boulevard, Banjul, The Gambia.
Aharon OrenDepartment of Plant and Environmental Sciences, The Alexander Silberman Institute of Life Sciences, Edmond J. Safra Campus, Hebrew University of Jerusalem, Jerusalem, Israel.
Roy R ChaudhuriDepartment of Molecular Biology and Biotechnology, University of Sheffield, Sheffield, UK.ORCID 0000-0001-5037-2695
Roberto La RagioneSchool of Veterinary Medicine, University of Surrey, Guildford, UK.
Falk HildebrandQuadram Institute Bioscience, Norwich, UK.
Mark J PallenQuadram Institute Bioscience, Norwich, UK.ORCID 0000-0003-1807-3657
Quadram Institute · GBUniversity of Surrey · GBMRC Unit the Gambia · GMNorwich Research Park · GBUniversity of East Anglia · GBAmerican International University West Africa · GMHebrew University of Jerusalem · ILRoslin Institute · GBUniversity of Sheffield · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/E/F/000PR10353Biotechnology and Biological Sciences Research Council BBS/E/F/000PR10355Biotechnology and Biological Sciences Research Council BBS/E/F/000PR10356Medical Research Council MR/L015080/1
6 · The paper itself

Abstract

backgroundThe chicken is the most abundant food animal in the world. However, despite its importance, the chicken gut microbiome remains largely undefined. Here, we exploit culture-independent and culture-dependent approaches to reveal extensive taxonomic diversity within this complex microbial community.

resultsWe performed metagenomic sequencing of fifty chicken faecal samples from two breeds and analysed these, alongside all (

conclusionsOur metagenomic and culture-based analyses provide new insights into the bacterial, archaeal and bacteriophage components of the chicken gut microbiome. The resulting datasets expand the known diversity of the chicken gut microbiome and provide a key resource for future high-resolution taxonomic and functional studies on the chicken gut microbiome.

Indexed as

Bacterial nomenclatureBiodiversityCandidatusChickensGut microbiomeMetagenome-assembled genomeMetagenomicsUncultured bacteria

Identifiers

PMID33868800
PMCPMC8035907
OpenAlexW3152442338

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.