Author

Nabin Bhattarai

The University of Texas at AustinORCID 0000-0002-1892-5349Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Organism:E. coli· 2 Approach:experimental assay· 2 Approach:biophysical modeling· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Research Focus:host-pathogen & immune response· 1 Assay:proteomics· 1

Frequent Co-Authors

Rasika M. HarsheyiD· 2 shared Jonathan D. PartridgeiD· 1 shared Shelley M. PayneiD· 1 shared Wangbiao GuoiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

4 top collaborators · 4 mutual co-author links

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2 shared papersMicrobiology

Rasika M. HarsheyORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintNov 30, 2025

Aer is a bidirectional redox sensor mediating negative chemotaxis to antibiotic-induced ROS in E. coli

Nabin Bhattarai, Shelley M. Payne, Rasika M. Harshey

This study shows that Aer in E. coli functions as a bidirectional redox sensor mediating negative chemotaxis to antibiotic-induced ROS and enables bacterial movement away from ROS-generating antibiotics.

DOI 10.1101/2025.11.30.691477

E. coliexperimental assay

𝕏 PostBluesky

MicrobiologyJournal of BacteriologyPeer-reviewedNov 26, 2025

Texas 2-Step: A new Model for YcgR::c-di-GMP Action at the Flagellar Motor

Nabin Bhattarai, Wangbiao Guo, Jonathan D. Partridge, Rasika M. Harshey

The paper proposes the Texas 2-Step model to explain how YcgR modulates flagellar motor rotation in E. coli by interacting with MotA and FliG through conformational changes.

3 citations

E. colistructural biology

𝕏 PostBluesky