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).

• 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

• Gut-derived Lactobacillus from exceptional responders mitigates chemoradiotherapy-induced intestinal injury through methionine-driven epigenetic modulation.

  PMID 40469520 · PMC12130557 · iMeta · 2025 · 8 claims · 8 setups

  Has reproduction · 89

  High pretreatment gut abundance of Lactobacillus (and Bifidobacterium) is strongly associated with the absence of ACRIII in rectal cancer patients undergoing neoadjuvant chemoradiotherapy.

  baseline model mice intestinal shotgun fecal intestinal

• Unraveling the role of bacteria with heritable versus non-heritable relative abundance in the gut on boar semen quality.

  PMID 41199168 · PMC12590650 · Genetics, selection, evolution : GSE · 2025 · 6 claims · 7 setups

  Has reproduction · 61

  39 heritable and 91 non-heritable bacterial genera were identified in the boar gut based on heritability of relative abundance

  fecal blood boar gut 16s snp gas

• 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

• Comparative metagenomics revealed commonly enriched gene sets in human gut microbiomes.

  PMID 17916580 · PMC2533590 · DNA research : an international journal for rapid publication of reports on genes and genomes · 2007 · 7 claims · 7 setups

  Full-text index only

  Adult and weaned-children gut microbiota show high functional (gene-content) uniformity despite taxonomic differences, while unweaned infant microbiota show high inter-individual variation in both taxonomic and gene composition.

  fecal assembled predicted gut whole-genome gene reciprocal

• 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

• Genomics against flatulence.

  PMID 17635535 · PMC1974822 · Environmental microbiology · 2007 · 8 claims · 8 setups

  Full-text index only

  Methanogenic archaea (not bacteria) in the human gut, chiefly Methanobrevibacter smithii, produce the methane component of intestinal gas, most of which is released via the large intestine (up to 0.5 l day−1) rather than in breath.

  methanobrevibacter fecal metallosphaera pyrobaculum whole-genome serial respiratory

• The effect of diet on the human gut microbiome: a metagenomic analysis in humanized gnotobiotic mice.

  PMID 20368178 · PMC2894525 · Science translational medicine · 2009 · 7 claims · 6 setups

  Full-text index only

  Germ-free C57BL/6J mice can be stably and heritably colonized with a human fecal microbiota, reproducing much of the donor's bacterial diversity.

  fecal postnatal luminal pooled 16s shotgun body

• Aryl Hydrocarbon Receptor (AhR) Activation by 2,3,7,8-Tetrachlorodibenzo-p-Dioxin (TCDD) Dose-Dependently Shifts the Gut Microbiome Consistent with the Progression of Non-Alcoholic Fatty Liver Disease.

  PMID 34830313 · PMC8625315 · International journal of molecular sciences · 2021 · 8 claims · 2 setups

  Has reproduction · 79

  TCDD dose-dependently enriches Lactobacillus species, particularly L. reuteri, in the mouse cecum microbiome

  cecum fecal shotgun humann

• Electroacupuncture reshapes the microbial co-occurrence networks related to the behavioral and psychological symptoms of dementia in Alzheimer's disease.

  PMID 41676443 · PMC12806058 · iMetaOmics · 2025 · 6 claims · 7 setups

  Has reproduction · 77

  Electroacupuncture reshapes microbial co-occurrence network topology and drives keystone species in AD-related BPSD, with R. gnavus emerging as a likely keystone species post-intervention.

  appswe app gut 16s open picrust2

• Comparative genomic analysis of the gut bacterium Bifidobacterium longum reveals loci susceptible to deletion during pure culture growth.

  PMID 18505588 · PMC2430713 · BMC genomics · 2008 · 8 claims · 8 setups

  Full-text index only

  Comparative genomics of B. longum DJO10A (minimally cultured) and NCC2705 (culture collection strain) reveals 17 unique DNA regions in DJO10A and 6 in NCC2705 despite otherwise high genome collinearity and identity

  bifidobacterium longum xbai-digested whole-genome base codon

• On the holobiont 'predictome' of immunocompetence in pigs.

  PMID 37127575 · PMC10150480 · Genetics, selection, evolution : GSE · 2023 · 8 claims · 8 setups

  Has reproduction · 40

  Holobiont (combined genotype + microbiome) models performed better than partial models (genotype-only or microbiome-only) overall

  duroc fecal plasma serum snp 16s immunoglobulin

• Genetic and biochemical studies in Argentinean patients with variegate porphyria.

  PMID 18570668 · PMC2467414 · BMC medical genetics · 2008 · 8 claims · 6 setups

  Full-text index only

  All 18 studied VP patients harbored PPOX gene mutations in heterozygous state

  peripheral blood relative urine pcr rt-pcr enzyme

• Metagenomic and Untargeted Metabolomic Analysis of the Effect of Sporisorium reilianum Polysaccharide on Improving Obesity.

  PMID 37107373 · PMC10137368 · Foods (Basel, Switzerland) · 2023 · 6 claims · 6 setups

  Has reproduction

  SRP intervention reduces obesity, serum lipid levels, hepatic lipid accumulation, and adipocyte hypertrophy in high-fat-diet rats, especially at high dose.

  rats liver fecal srp body serum histology

• Monocarboxylate Transporter-2 Expression Restricts Tumor Growth in a Murine Model of Lung Cancer: A Multi-Omic Analysis.

  PMID 34638954 · PMC8508890 · International journal of molecular sciences · 2021 · 7 claims · 7 setups

  Has reproduction · 53

  Reduced MCT2 expression promotes increased tumor growth and local invasiveness in a murine TC1 lung carcinoma model

  mct2 tumor tumor-associated fecal western tumor transmission

• Differentiating human from animal isolates of Cryptosporidium parvum.

  PMID 9866750 · PMC2640237 · Emerging infectious diseases · 1998 · 7 claims · 5 setups

  Full-text index only

  Two distinct genotypes of C. parvum (human/anthroponotic and bovine/zoonotic) exist, distinguishable by TRAP-C2 gene sequence differences at five nucleotide positions.

  parvum cloned aligned fecal pcr pcr-rflp sequencing