Author

Partha Barman

North Bengal UniversityORCID 0000-0003-1936-2661Unclaimed 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)· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:clustering· 1 Organism:E. coli· 1

Frequent Co-Authors

Ranadhir ChakrabortyiD· 3 shared Shilpa SinhaiD· 3 shared Debopriya Haldar· 1 shared Nibendu MondaliD· 1 shared Subhajit SeniD· 1 shared Wriddhiman GhoshiD· 1 shared

Activity by Year

2026-2026 · peak 3/yr

Co-Author Collaboration Network

6 top collaborators · 12 mutual co-author links

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3 shared papersMicrobiology

Ranadhir ChakrabortyORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

MicrobiologybioRxivPreprintSep 16, 2026

Nitrotoxin metabolism in bacteria may have emerged from a diverse oxidoreductase reservoir

Partha Barman, Shilpa Sinha, Ranadhir Chakraborty

The paper identifies a diverse oxidoreductase reservoir in bacteria for nitrotoxin metabolism, showing that 3NPA-responsive bacteria are widespread and use oxidoreductases beyond canonical NMOs.

DOI 10.64898/2026.09.13.751228

bacteria (other)metagenomics

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MicrobiologybioRxivPreprintAug 1, 2026

Convergent genomic variation and wild-type composite RNA-seq profiling identify candidate modules associated with 3-nitropropionic acid utilization in Leclercia barmai

Partha Barman, Shilpa Sinha, Subhajit Sen…·Ranadhir Chakraborty

The paper identifies candidate adaptive modules in Leclercia barmai associated with 3-NPA utilization through genomic and transcriptomic analysis.

DOI 10.64898/2026.08.01.742209

bacteria (other)bulk RNA-seq

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MicrobiologybioRxivPreprintJul 13, 2026

A Two-Arm Metabolic-Efflux Adaptation Framework in Klebsiella pneumoniae under Mixed Pharmaceutical Exposure: rutA-Linked Oxidative Entry and rutR-Associated Regulation

Shilpa Sinha, Partha Barman, Debopriya Haldar, Ranadhir Chakraborty

This study investigates how Klebsiella pneumoniae adapts to mixed pharmaceutical exposure by identifying oxidative entry and efflux-mediated protection mechanisms.

DOI 10.64898/2026.07.11.738005

E. colimetabolomics

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