Author

Brato Chakrabarti

Tata Institute of Fundamental ResearchORCID 0000-0001-6993-0589Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Organism:Drosophila· 1 Organism:E. coli· 1 Approach:experimental assay· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

Bryce PalmeriD· 1 shared Dipanjan GhoshiD· 1 shared Jasmin Imran AlsousiD· 1 shared Michael ShelleyiD· 1 shared Xiang ChengiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 4 mutual co-author links

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1 shared paperBiophysics

Bryce PalmerORCID

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2 papers

Recent·Most cited

BiophysicsNature PhysicsPeer-reviewedJun 22, 2026

The physical consequences of sperm gigantism

Jasmin Imran Alsous, Brato Chakrabarti, Bryce Palmer, Michael Shelley

This study investigates the physical consequences of extreme sperm length in fruit flies, revealing collective material flows and active stresses that maintain functional sperm organization.

3 citationstop 1%

Drosophilaimaging

𝕏 PostBluesky

BiophysicsbioRxivPreprintApr 2, 2025

Breathe in, breathe out: Bacterial density determines collective migration in aerotaxis

Dipanjan Ghosh, Brato Chakrabarti, Xiang Cheng

This study shows that bacterial migration direction in oxygen gradients depends on population density, revealing a critical density threshold for collective migration.

1 citation

E. coliexperimental assay

𝕏 PostBluesky