WikiBiomeThe human microbiome encyclopedia
Professional portrait of Karen Pendergrass
ORCID-authenticated researcher

Karen Pendergrass

Karen Pendergrass is a standards architect, translational microbiome researcher, and founder whose work connects contaminant evidence, heavy-metal exposure, microbial ecology, and third-party certification. Her research integrates microbial metallomics, food metallomics, trace-metal biology, toxicology, regulatory science, and computational microbiome signature analysis. She develops transparent, versioned, source-traceable research, laboratory-evidence, and certification systems.

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How this researcher’s verified work connects to WikiBiome

These are evidence relationships, not popularity scores.

7verified works
2Keystone works
60WikiBiome articles
—no published contributions yet
Contribution awards

Contributions to WikiBiome

Earn recognition through published author context, research submissions, and article improvements.

  1. 1

    First contribution

    Have one scientific contribution published.

    Awarded automatically after publication
  2. 2

    Continued contribution

    Have three contributions published across at least two records.

    Awarded automatically after publication
  3. 3

    Breadth of contribution

    Have five contributions published across at least two types: author context, research submissions, or proposals.

    Awarded automatically after publication
  4. 4

    Connect disciplines

    With three stars, receive moderator recognition for a cross-disciplinary connection anchored in microbiome or metallomics research.

    Requires moderator review
  5. 5

    Topic Steward

    With four stars, receive Topic Steward recognition for sustained quality and conduct.

    Requires human review
Start with one published contribution

ORCID imports, authorship verification, and Keystone works are counted separately. Pending or rejected contributions do not earn awards.

Self-declared affiliations

Institute of Contaminant StandardsMicrobiome MedicinePaleo Foundation

Expertise inferred from verified works

Heavy metals & microbial metallomicsGut–brain axis & neurodegenerationEarly-life & infant healthFood safety & regulatory scienceMetabolic healthImmunity & inflammatory diseaseMicrobial ecologyEvidence synthesis & methods

Self-declared expertise

Microbial metallomicsMicrobiome medicineHeavy-metal exposureFood safetyRegulatory scienceEvidence synthesisHost–microbiome interactionsContaminant standards
Claimed evidence

Works connected to WikiBiome