Author

Arnab Majumdar

Imperial College LondonORCID 0000-0002-9558-0292Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:metagenomics· 3 Research Focus:ecology & biodiversity· 1 Research Focus:host-pathogen & immune response· 1 Organism:plant (other)· 1 Research Focus:software / tool· 1

Frequent Co-Authors

Ioly Kotta‐LoizouiD· 3 shared Martin BuckiD· 3 shared Tarit RoychowdhuryiD· 3 shared Argha GhoshiD· 1 shared Biswajit Giri· 1 shared Debojyoti MoulickiD· 1 shared Manoj Kumar JaiswaliD· 1 shared Mark TibbettiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersMicrobiology

Ioly Kotta‐LoizouORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

Temperature-dependent biofilm and sublancin production immobilise arsenic and antibiotic resistance gene mobility in soil system

Arnab Majumdar, Ioly Kotta‐Loizou, Martin Buck, Tarit Roychowdhury

This study shows that sublancin from Bacillus subtilis 168 reduces arsenic mobility and antibiotic resistance gene transfer in soil by forming temperature-dependent biofilms.

bioRxiv · Jan 11, 2026 · PreprintMicrobiology

Molecular Insights Into PGPR-Biochar-Mediated Arsenic Detoxification and Nutritional Enhancement in Rice Rhizospheres

Arnab Majumdar, Tarit Roychowdhury, Ioly Kotta‐Loizou, Martin Buck

This study shows that combining rice biochar and PGPR reduces arsenic bioavailability and enhances rice growth in contaminated soils.

bioRxiv · Aug 11, 2025 · PreprintMicrobiology

Furrow tillage reduces soil carbon loss and enhances microbial metabolism

Arnab Majumdar, Munish Kumar Upadhyay, Argha Ghosh, Rakesh Biswas, Ioly Kotta‐Loizou, Martin Buck, Mark Tibbett, Biswajit Giri, Debojyoti Moulick, Manoj Kumar Jaiswal, Tarit Roychowdhury

This study introduces furrow tillage as a practice that reduces soil carbon loss and enhances microbial metabolism through a combination of agronomic, geochemical, and molecular analyses.

bioRxiv · Aug 1, 2025 · PreprintEcology