Author

Beer Chakra Sen

Uppsala UniversityORCID 0000-0002-5344-1219Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:E. coli· 2 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

David FangeiD· 2 shared Johan ElfiD· 2 shared Spartak ZikriniD· 2 shared Anna Knöppel· 1 shared Daniela A. García‐SorianoiD· 1 shared David van der SpoeliD· 1 shared Dvir SchirmaniD· 1 shared Emil MarklundiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

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10 top collaborators · 35 mutual co-author links

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2 shared papersBiophysics

David FangeORCID

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2 papers

Recent·Most cited

BiophysicsCommunications BiologyPeer-reviewedJun 3, 2025

Pooled optical screening in bacteria using chromosomally expressed barcodes

Ruben R. G. Soares, Daniela A. García‐Soriano, Jimmy Larsson…·Johan Elf

The paper develops a method for in situ genotyping of bacterial libraries using chromosomally expressed barcodes to measure intracellular maturation times of red fluorescent proteins.

12 citations

E. coliproteomics

𝕏 PostBluesky

Molecular BiologybioRxivPreprintMay 7, 2025

The LacI hinge region balances binding stability against inducibility

Jinwen Yuan, Malin Lüking, Spartak Zikrin…·Johan Elf

This study investigates how mutations in the hinge region of LacI affect binding stability and inducibility, showing a trade-off between binding strength and inducibility rather than speed and stability.

DOI 10.1101/2025.05.07.652604

E. coliDNA methylation

𝕏 PostBluesky