Author

Polina Iarema

ORCID 0009-0008-1230-5596Unclaimed 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:E. coli· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Research Focus:cell type annotation· 1 Assay:ChIP-seq· 1 Research Focus:clustering· 1 Research Focus:differential expression· 1 Research Focus:drug response / drug discovery· 1

Frequent Co-Authors

Artem B. IsaeviD· 2 shared Konstantin SeverinoviD· 2 shared Aleksandr A. ShenfeldiD· 1 shared Alexandr Andriianov· 1 shared Alexey A. GavriloviD· 1 shared Alina Demkina· 1 shared Alla K. GolomidovaiD· 1 shared Andrei V. Letarov· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersMolecular Biology

Artem B. IsaevORCID

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2 papers

Recent·Most cited

Molecular BiologybioRxivPreprintSep 11, 2026

H-NS silences antiviral immunity through 3D chromatin compaction

Timofey Khvostikov, Polina Iarema, Alexey A. Gavrilov…·Artem B. Isaev

This study shows H-NS silences bacterial antiviral immunity by compacting chromatin, and its deletion enhances phage defense in E. coli.

DOI 10.64898/2026.09.05.749240

E. coliChIP-seq

𝕏 PostBluesky

MicrobiologybioRxivPreprintMay 19, 2026

Phages infecting the common gut commensal Escherichia coli HS reveal tropism for its Klebsiella-like capsule

Aleksandr A. Shenfeld, Oksana Kotovskaya, Kirill Petrikov…·Artem B. Isaev

The paper identifies phages infecting E. coli HS, shows their resistance to restriction via modifications, and links phage infection to a Klebsiella-like capsule.

DOI 10.64898/2026.05.19.726188

E. coliproteomics

𝕏 PostBluesky