Author

Soumitesh Chakravorty

Cepheid (United States)ORCID 0000-0001-5499-0204Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2

Frequent Co-Authors

Alina NalyvaykoiD· 1 shared David AllandiD· 1 shared Dena Block· 1 shared Gayatri Shankar ChilambiiD· 1 shared Jason D. LimberisiD· 1 shared John Z. MetcalfeiD· 1 shared Kunj Modi· 1 shared Paulami RudraiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMolecular Biology

Alina NalyvaykoORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintOct 13, 2026

Excessive sample reagent incubation time increases the risk of false rifampin resistance results in Xpert(R) MTB/RIF Ultra tests performed on paucibacillary Mycobacterium tuberculosis sputum.

Gayatri Shankar Chilambi, Kunj Modi, Paulami Rudra…·David Alland

This study shows that extended incubation of paucibacillary sputum samples beyond 4 hours in sample reagent increases false rifampin resistance results in Xpert MTB/RIF Ultra tests.

DOI 10.64898/2026.10.10.758171

experimental assay

𝕏 PostBluesky

Molecular BiologybioRxivPreprintDec 11, 2024

spotPCR: A Rapid and Efficient Approach for Indexing Individual Template Molecules using Unique Molecular Identifiers

Jason D. Limberis, Roland J Nagel, Soumitesh Chakravorty…·John Z. Metcalfe

spotPCR improves mutation detection by streamlining UMI tagging during PCR, enhancing sensitivity and specificity without requiring multiple labor-intensive steps.

DOI 10.1101/2024.12.11.627791

experimental assay

𝕏 PostBluesky