Author

Pallab Ray

Post Graduate Institute of Medical Education and ResearchORCID 0000-0003-3369-2640Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Research Focus:ecology & biodiversity· 1 Assay:metagenomics· 1 Research Focus:phylogenetics / evolution· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Agila Kumari PragasamiD· 1 shared Anjali AniliD· 1 shared Ankur MutrejaiD· 1 shared Anna P. Alexander· 1 shared Anuradha S DeiD· 1 shared Aravind Velmurugan· 1 shared Archana AngrupiD· 1 shared Arti KapiliD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperGenomics

Agila Kumari PragasamORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintJun 27, 2026

Gram-negative-dominated polymicrobial microbiome of necrotizing soft tissue infections from North India: an integrated culture and 16S rRNA metagenomics prospective cohort study

Tanvi Vashist, Nitika Rana, Divya Nair…·Archana Angrup

This study identifies a Gram-negative-dominated microbiome in North Indian necrotizing soft tissue infections, contrasting with the Western paradigm dominated by Streptococcus pyogenes.

DOI 10.64898/2026.06.25.734553

humanmetagenomics

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GenomicsPLoS PathogensPeer-reviewedApr 28, 2023

Genomic analysis unveils the role of genome degradation events and gene flux in the emergence and persistence of S. Paratyphi A lineages

Jobin John Jacob, Agila Kumari Pragasam, Karthick Vasudevan…·Ankur Mutreja

The paper analyzes S. Paratyphi A isolates to show genome degradation and gene flux drive lineage evolution, with implications for public health surveillance.

4 citations

humanwhole-genome sequencing

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