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Article

Phenome-wide study connects behavioral genetics of odor detection dogs with temperament traits.

Scientific reports - 11 Mar 2026

Eyre Alexander W, Zapata Isain, Fraire Jasmin, Coty Kevin D, Huson Heather J, Evans Katy M, Otto Cynthia M, Serpell James A, van Rooy Diane, Wade Claire M, Blott Sarah C, Wiener Pamela, Haskell Marie J, Alvarez Carlos E

Abstract excerpt

We conducted a Phenome-Wide Association Study (PheWAS) to investigate whether alleles previously shown to be associated with problem behaviors in Labrador Retrievers from the U.S. Transportation Security Administration’s (TSA) odor detection program also show behavioral associations in other populations. The original TSA cohort (2002–2013) consisted of dogs from a former breeding program that drew from U.S....

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 41813777
DOI: 10.1038/s41598-026-42708-4
PMCID: PMC13128884

Genes

ADAMTSL1
TCF7L1

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