Author

Tadayoshi Kohno

Georgetown UniversityORCID 0000-0002-4899-226XUnclaimed ORCID profile · follow to get notified of new preprints

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Tadayoshi Kohno1 paper

Biology Disciplines

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Bioinformatics· 1 Genetics· 1

Signature Assays, Organisms & Methods

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Assay:whole-genome sequencing· 2 Approach:benchmark study· 1 Research Focus:benchmarking· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Research Focus:variant calling· 1

Frequent Co-Authors

Jeff NivalaiD· 2 shared Arkaprabha BhattacharyaiD· 1 shared David WardiD· 1 shared Henry C. Wong· 1 shared Luís CezeiD· 1 shared Peter Ney· 1 shared

Activity by Year

2022-2026 · peak 1/yr

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6 top collaborators · 11 mutual co-author links

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2 shared papersBioinformatics

Jeff NivalaORCID

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2 papers

Recent·Most cited

BioinformaticsIEEE Security and Privacy Workshops (SPW)Peer-reviewedMay 21, 2026

DNAS-Bench: Deterministic Nucleic Acid Screener Benchmarking

Henry C. Wong, Tadayoshi Kohno, Jeff Nivala

DNAS-Bench evaluates Biosecurity Screening Software by testing its ability to detect malicious sequences in synthetic DNA, finding that simple sequence manipulations can bypass many systems.

DOI 10.1109/spw72489.2026.00014

DNA methylationwhole-genome sequencing

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GeneticsbioRxivPreprintApr 1, 2022

Doctoring Direct-to-Consumer Genetic Tests with DNA Spike-Ins

Peter Ney, Arkaprabha Bhattacharya, David Ward…·Jeff Nivala

This study demonstrates how synthetic DNA can be added to saliva samples to manipulate genetic test results from DTC companies, enabling customized genetic profiles.

1 citation

whole-genome sequencingexperimental assay

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