Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• A comparison of random sequence reads versus 16S rDNA sequences for estimating the biodiversity of a metagenomic library.

  PMID 18682527 · PMC2532719 · Nucleic acids research · 2008 · 8 claims · 7 setups

  Full-text index only

  Biodiversity observed by RSR analysis is consistent with that obtained by 16S rDNA analysis

  faecal rsr 16s sargasso shotgun blastn-based 16s

• Different Intestinal Microbiota with Growth Stages of Three-Breed Hybrid Pig.

  PMID 35978648 · PMC9377885 · BioMed research international · 2022 · 7 claims · 5 setups

  Has reproduction · 75

  The composition and relative abundance of intestinal microbiota in three-breed hybrid pigs differ significantly across growth stages (60, 120, 180 days)

  fecal same 16s otu alpha

• Diversity and Structure of the Prokaryotic Community in Tropical Monomictic Reservoir.

  PMID 40072582 · PMC11903632 · Microbial ecology · 2025 · 7 claims · 6 setups

  Has reproduction

  Diversity and structure of the prokaryotic community exhibit spatio-temporal variations driven by the annual circulation-stratification hydrodynamic cycle.

  water 16s vertical 16s sequence water

• Main Factors Influencing the Gut Microbiota of Datong Yaks in Mixed Group.

  PMID 35883324 · PMC9312300 · Animals : an open access journal from MDPI · 2022 · 7 claims · 6 setups

  Has reproduction · 84

  Gut microbial diversity (alpha and beta) differs significantly among domestic males, domestic females, and wild male Datong yaks.

  fresh fecal 16s alpha-diversity beta-diversity

• High-resolution metagenomic reconstruction of the freshwater spring bloom.

  PMID 36698172 · PMC9878933 · Microbiome · 2023 · 8 claims · 8 setups

  Has reproduction · 69

  High-frequency metagenomic sampling (57 samples, 3 filter sizes, 2 depths, 37 days) recovers thousands of prokaryotic, eukaryotic, and viral genomes tracking spring bloom succession in fine detail

  freshwater phytoplankton heterotrophic reservoir 16s 18s shotgun

• Metabolic features that select for Bathyarchaeia in modern ferruginous lacustrine subsurface sediments.

  PMID 39660009 · PMC11631310 · ISME communications · 2024 · 8 claims · 8 setups

  Has reproduction · 50

  Microbial assemblages shift with depth from iron- and sulfate-reducing bacteria to fermentative anaerobes and methanogens, with Bathyarchaeia selected below the sulfate reduction zone as cell densities exponentially decrease

  sediment freeze-dried pore fixed 16s shotgun bulk

• Metagenomic study of the oral microbiota by Illumina high-throughput sequencing.

  PMID 19796657 · PMC3568755 · Journal of microbiological methods · 2009 · 8 claims · 6 setups

  Full-text index only

  The 16S rRNA V5 hypervariable region, amplified as a short ~82-base segment, provides reliable taxonomic identification of oral bacteria against public databases like HOMD.

  pooled 16s sequenced topo 16s primer taxonomic

• Tourmaline: A containerized workflow for rapid and iterable amplicon sequence analysis using QIIME 2 and Snakemake.

  PMID 35902092 · PMC9334028 · GigaScience · 2022 · 8 claims · 1 setups

  Has reproduction · 61

  Tourmaline is a Python-based workflow that implements QIIME 2 using the Snakemake workflow management system to automate amplicon sequence analysis.

  bacterial 16s

• The effect of 16S rRNA region choice on bacterial community metabarcoding results.

  PMID 30720800 · PMC6362892 · Scientific data · 2019 · 8 claims · 8 setups

  Has reproduction · 59

  The V2-V3 16S rRNA fragment has higher resolution for lower-rank taxa (genera and species) than V3-V4, enabling more precise distance-based OTU clustering.

  bacterial extracted filtered combined 16s pcr extraction

• DFAST and DAGA: web-based integrated genome annotation tools and resources.

  PMID 27867804 · PMC5107635 · Bioscience of microbiota, food and health · 2016 · 8 claims · 7 setups

  Has reproduction · 89

  DFAST is a web-based genome annotation pipeline with integrated quality assessment (CheckM) and taxonomic assessment (ANI) that produces DDBJ submission-ready files

  lactobacillus representative lab genomes genome average novo

• Identification and characterisation of Pseudomonas 16S ribosomal DNA from ileal biopsies of children with Crohn's disease.

  PMID 18974839 · PMC2572839 · PloS one · 2008 · 7 claims · 6 setups

  Full-text index only

  Pseudomonas 16S rDNA is significantly more prevalent in ileal biopsies of CD patients than non-IBD patients

  ileal p16s otu pseudomonas nested cloning

• Mining the equine gut metagenome: poorly-characterized taxa associated with cardiovascular fitness in endurance athletes.

  PMID 36192523 · PMC9529974 · Communications biology · 2022 · 8 claims · 8 setups

  Has reproduction · 68

  Built an integrated horse gut microbiome gene catalog (~25 million unique genes) and 372 metagenome-assembled genomes (MAGs) spanning 4179 genera and 95 phyla

  fecal horse dominant plasma shotgun taxonomic functional

• Integrative analysis of single-cell RNA-seq and gut microbiome metabarcoding data elucidates macrophage dysfunction in mice with DSS-induced ulcerative colitis.

  PMID 38879692 · PMC11180211 · Communications biology · 2024 · 7 claims · 7 setups

  Has reproduction · 69

  Epithelial cell populations are significantly reduced during acute DSS colitis, reflecting tissue damage, with partial recovery in chronic colitis

  colon gut single-cell 16s western

• Thermophilic and mesophilic sulfate reduction by rare biosphere bacteria in acidic metal-bearing mine wastes from the temperate climate zone.

  PMID 41345487 · PMC12739157 · Scientific reports · 2025 · 7 claims · 8 setups

  Has reproduction · 52

  Sulfate reduction rates (SRR) at in-situ ambient temperature in acidic Bom-Gorkhon tailings sediments are unexpectedly high, up to 9.86 µmol SO4 cm-3 day-1.

  acidic water bu28s pure radioactive 16s shotgun

• Microbial sulfate reduction by Desulfovibrio is an important source of hydrogen sulfide from a large swine finishing facility.

  PMID 34021225 · PMC8140134 · Scientific reports · 2021 · 8 claims · 8 setups

  Has reproduction · 70

  Sulfate-reducing Desulfovibrio are the key players responsible for H2S production in swine manure slurry

  manure sediment desulfovibrio solid-liquid radioactive 16s shotgun

• Evaluation of the bacterial diversity among and within individual venous leg ulcers using bacterial tag-encoded FLX and titanium amplicon pyrosequencing and metagenomic approaches.

  PMID 19860898 · PMC2773781 · BMC microbiology · 2009 · 7 claims · 5 setups

  Full-text index only

  VLU infections are polymicrobial with no single bacterium colonizing the wounds

  individual pooled second btefap quantitative bulk

• Correlations between gut microbiota and serum metabolomics in patients with neurogenic rosacea.

  PMID 40676500 · PMC12272963 · BMC microbiology · 2025 · 6 claims · 3 setups

  Full-text index only

  Patients with neurogenic rosacea exhibit significant gut microbiota dysbiosis compared to healthy controls

  serum fecal paired lc-ms 16s spearman

• Microbial diversity of plant pathogens and insect endosymbionts in Reptalus artemisiae.

  PMID 41826827 · PMC13202766 · BMC microbiology · 2026 · 8 claims · 7 setups

  Has reproduction · 71

  R. artemisiae harbors six prokaryotic taxa: two plant pathogens ('Ca. P. solani' and 'Ca. A. phytopathogenicus') and four insect endosymbionts ('Ca. Vidania', 'Ca. Purcelliella', 'Ca. Karelsulcia', Wolbachia)

  whole-insect individual metagenomic endosymbiont pcr-free its2 taxonomic

• Comparative Metagenomic Analysis of Biosynthetic Diversity across Sponge Microbiomes Highlights Metabolic Novelty, Conservation, and Diversification.

  PMID 35862823 · PMC9426513 · mSystems · 2022 · 8 claims · 5 setups

  Has reproduction · 56

  The vast majority of recovered gene cluster families (GCFs) in sponge microbiomes show no similarity to any characterized BGC, revealing extreme biosynthetic novelty

  microbiomes sponge shotgun nonpareil 16s

• Gene and transcript abundances of bacterial type III secretion systems from the rumen microbiome are correlated with methane yield in sheep.

  PMID 28789673 · PMC5549432 · BMC research notes · 2017 · 7 claims · 7 setups

  Full-text index only

  Gene and transcript abundances of bacterial type III secretion system (T3SS) genes are positively correlated with methane yield in sheep

  rumen reassembled succinivibrio dextrinosolvens metagenomic metatranscriptomic 16s