Cited by 587Gut microbiota and healthGenomics and Phylogenetic StudiesMicrobial Community Ecology and Physiology

The DOI matches its Crossref record; 64 of the 64 references it cites were found in a registry or an index; none of the 30 sources its claims cite is checked for support yet.

Assessment of variation in microbial community amplicon sequencing by the Microbiome Quality Control (MBQC) project consortium

Open access

Abstract

In order for human microbiome studies to translate into actionable outcomes for health, meta-analysis of reproducible data from population-scale cohorts is needed. Achieving sufficient reproducibility in microbiome research has proven challenging. We report a baseline investigation of variability in taxonomic profiling for the Microbiome Quality Control (MBQC) project baseline study (MBQC-base). Blinded specimen sets from human stool, chemostats, and artificial microbial communities were sequenced by 15 laboratories and analyzed using nine bioinformatics protocols. Variability depended most on biospecimen type and origin, followed by DNA extraction, sample handling environment, and bioinformatics. Analysis of artificial community specimens revealed differences in extraction efficiency and bioinformatic classification. These results may guide researchers in experimental design choices for gut microbiome studies.

Overview

Integrity signals

Registry

Crossref · 10.1038/nbt.3981

Cites

64 of 64 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Verification

Claims the paper makes

0 of 30 cited sources checked · 0 supported · 0 flagged

Show all 40 claims

  • It may state two separate claims as one. 63
  • Probably not a substantial claim. 45
  • The quote only partly states this claim. 2
87 of 87
  • The paper relies on this without support.

    Negative control buffer aliquots are expected to contain no microbial DNA or OTUs, so any OTUs detected in them indicate contamination.

    “We included Tris-HCl buffer aliquots as negative control samples (two per 96-sample set)”
    “At least one OTU was reported in 342 of these samples”
  • The paper relies on this without support.

    Comparing centrally extracted DNA with locally extracted DNA isolates the effect of DNA extraction from PCR and sequencing effects.

    “We separated variation caused by DNA extraction from variation owing to PCR and sequencing by comparing centrally- versus locally-extracted samples”
2 of 2

Claims other papers make about this one

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Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

  • The stated slurry volume exceeds the volume prepared

    Major

    The procedure prepares a slurry using 50 mL of medium, then says 100 mL of supernatant from the resulting slurry was added to each vessel. No additional slurry preparation is described.

  • The modeled phylum is named inconsistently

    Minor

    The results list Bacteroides among the four phyla modeled, whereas the methods list Bacteroidetes in its place. These names identify different taxonomic ranks.

  • Six laboratories are incorrectly described as a majority

    Minor

    The paper identifies fifteen handling laboratories, so six laboratories constitute 40%, not a majority.

3 of 3

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Metadata

Authors
The Microbiome Quality Control Project Consortium, Sinha, R., Abu-Ali, G., Vogtmann, E., Fodor, A. A., Ren, B., Amir, A., Schwager, E., Crabtree, J., Ma, S., Abnet, C. C., Knight, R., White, O., & Huttenhower, C.
Affiliations
  • National Cancer Institute (US)
  • Broad Institute (US)
  • University of North Carolina at Charlotte (US)
  • Harvard University (US)
  • University of California San Diego (US)
  • University of Maryland, Baltimore (US)
Corresponding author
Huttenhower, Curtis
Venue
Nature Biotechnology
Published
2017-10-02
Volume
35
Issue
11
Pages
1077-1086
ISSN
  • 0733-222X (ISSN-L)
  • 1087-0156
  • 1546-1696
OpenAlex
W2762425175
Cited by
587
References
64
Citations by year
2026: 104 · 2025: 50 · 2024: 56 · 2023: 60 · 2022: 66 · 2021: 84 · 2020: 60 · 2019: 59 · 2018: 44 · 2017: 3
FWCI
18.45
Type
journal article
Language
en
Open access
Locations
  • Nature Biotechnology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
  • Digital Access to Scholarship at Harvard (DASH) (Harvard University) (acceptedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
  • National Human Genome Research Institute (U01HG004866, R01HG005969, U01HG006537, R01HG004872, R01HG005220)
  • National Cancer Institute (R01CA179243)
  • National Institute of Diabetes and Digestive and Kidney Diseases (P30DK043351)
  • National Institute of Dental and Craniofacial Research (U54DE023798)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
  • Physical Sciences › Environmental Science › Ecology › Microbial Community Ecology and Physiology
Keywords
human gut microbiome, taxonomic profiling, chemostat, DNA extraction, sample handling, bioinformatics protocols, meta-analysis, experimental design
MeSH terms
Gastrointestinal Microbiome, Bacteria, DNA, Bacterial, Humans, Reference Standards, Research Design, Nucleic Acid Amplification Techniques, Microbiota

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

A language model drew the claims from the paper on 2026-10-07, under version 3 of the claim definition (model deepseek-v4.1-flash, prompt extract-v3).

A second model labelled each claim on 2026-10-07 (model jev-1.13-20260917, definition revision gold-guideline-v0.2).

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