Author

Ankita Nag

Indian Institute of Technology BombayORCID 0000-0001-7149-3664Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:experimental assay· 2 Research Focus:drug response / drug discovery· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Sarika MehraiD· 2 shared Charushila Kumbhar· 1 shared Pittu Sandhya Rani· 1 shared Shiksha SharmaiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 4 mutual co-author links

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2 shared papersMicrobiology

Sarika MehraORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintDec 22, 2025

Adaptive Laboratory Evolution under gradual ciprofloxacin stress leads to efflux-mediated ciprofloxacin resistance and an increase in endogenous antibiotic production in Streptomyces coelicolor.

Ankita Nag, Charushila Kumbhar, Sarika Mehra

This study uses adaptive laboratory evolution to show that Streptomyces coelicolor develops ciprofloxacin resistance via efflux pumps and increased antibiotic production, with cross-resistance and collateral sensitivity to other drugs.

DOI 10.64898/2025.12.22.695978

bacteria (other)whole-genome sequencing

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Molecular BiologybioRxivPreprintFeb 28, 2024

Insight into the regulatory mechanism of the MFS transporter, SCO4121 by the MarR regulator, SCO4122

Ankita Nag, Shiksha Sharma, Pittu Sandhya Rani, Sarika Mehra

This study identifies SCO4122 as a MarR regulator that activates the MFS transporter SCO4121 through substrate-dependent molecular mechanisms.

DOI 10.1101/2024.02.28.577416

bacteria (other)experimental assay

𝕏 PostBluesky