Author

Ashray Gunjur

Eastern HealthORCID 0000-0001-9713-1872Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Approach:Bayesian inference· 1 Research Focus:benchmarking· 1 Research Focus:GWAS / association mapping· 1 Organism:human· 1 Approach:machine learning (classical)· 1 Assay:metagenomics· 1 Approach:mixed model· 1

Frequent Co-Authors

Danielle J. IngleiD· 1 shared Gerry Q. Tonkin‐HilliD· 1 shared Kshitij TandoniD· 1 shared Nikhil RajaniD· 1 shared Sammy BedouiiD· 1 shared Shahneen Kaur SandhuiD· 1 shared Sudaraka MallawaarachchiiD· 1 shared Vanessa R. MarcelinoiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperMicrobiology

Danielle J. IngleORCID

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1 paper

Recent·Most cited

MicrobiologybioRxivPreprintOct 3, 2026

✦ In-depth digest

Accurate detection of metagenomic strain-level associations using average nucleotide identity with StrainSpy

Sudaraka Mallawaarachchi, Kshitij Tandon, Nikhil Rajan…·Gerry Q. Tonkin‐Hill

StrainSpy fits zero-inflated beta mixed models to containment ANI, reaching >98% simulated sensitivity versus ~79% for logistic regression and detecting colorectal-cancer E. coli strain shifts.

DOI 10.64898/2026.08.30.748153

humanbacteria (other)

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