Author

Gregory D. Wiens

Agricultural Research ServiceORCID 0000-0002-5478-7780Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Research Focus:ecology & biodiversity· 1 Research Focus:GWAS / association mapping· 1 Assay:metagenomics· 1

Frequent Co-Authors

Timothy J. WelchiD· 2 shared Alvaro Gonzalo HernandeziD· 1 shared Breno de Oliveira FragomeniiD· 1 shared James E. Parsons· 1 shared Jason P. EvenhuisiD· 1 shared Joerg GrafiD· 1 shared Kyle E. Martin· 1 shared Roger L. VallejoiD· 1 shared

Activity by Year

2017-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersMicrobiology

Timothy J. WelchORCID

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2 papers

Recent·Most cited

Succession and Shifting Identities in Freshwater, Built Environment Biofilm Communities

Todd Testerman, Stacy King, Timothy J. Welch, Gregory D. Wiens, Joerg Graf

The paper characterizes temporal changes in biofilm communities on aquaculture surfaces over 80 days, identifying distinct microbial succession patterns and key taxa associated with different stages.

bioRxiv · Jun 25, 2026 · PreprintMicrobiology

Genome-wide Association Studies Reveal Similar Genetic Architecture with Shared and Unique QTL for Bacterial Cold Water Disease Resistance in Two Rainbow Trout Breeding Populations

Roger L. Vallejo, 高广图, Sixin Liu, Breno de Oliveira Fragomeni, Alvaro Gonzalo Hernandez, James E. Parsons, Kyle E. Martin, Jason P. Evenhuis, Timothy J. Welch, Gregory D. Wiens, Yniv Palti

This study identifies shared and unique QTL for BCWD resistance in two rainbow trout populations using GWAS with different genotyping platforms.

Frontiers in Genetics · Oct 23, 2017Peer-reviewedGenetics