Author

Alexey P. Korepanov

Centre National de la Recherche ScientifiqueORCID 0000-0002-5600-8138Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:E. coli· 3 Research Focus:differential expression· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Assay:proteomics· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Assay:metagenomics· 1

Frequent Co-Authors

Jonathan JagodnikiD· 3 shared Maude GuillieriD· 3 shared Fanny Quenette· 2 shared Alexandre MaesiD· 1 shared Anne-Marie LamontagneiD· 1 shared Daniel A. LafontaineiD· 1 shared Eugenio Solchaga FloresiD· 1 shared Jade Mathis de FromontiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 27 mutual co-author links

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3 shared papersMolecular Biology

Jonathan JagodnikORCID

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3 papers

Recent·Most cited

Molecular BiologybioRxivPreprintJun 27, 2026

Studying the regulons of OmrA and OmrB paralogous small RNAs reveals targets involved in central carbon metabolism and lipogenesis

Alexey P. Korepanov, Jonathan Jagodnik, Fanny Quenette…·Maude Guillier

The paper identifies new targets of Escherichia coli OmrA and OmrB sRNAs involved in carbon metabolism and lipogenesis through transcriptome and proteome analyses.

1 citation

E. coliproteomics

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MicrobiologyNucleic Acids ResearchPeer-reviewedOct 31, 2024

Control of iron acquisition by multiple small RNAs unravels a new role for transcriptional terminator loops in gene regulation

Eugenio Solchaga Flores, Jonathan Jagodnik, Fanny Quenette…·Maude Guillier

The paper identifies five sRNAs that repress fepA in E. coli through diverse mechanisms, highlighting the role of sRNA structure and Hfq/RNase E in gene regulation.

9 citations

E. coliexperimental assay

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Molecular BiologyNucleic Acids ResearchPeer-reviewedApr 29, 2024

Riboswitch and small RNA modulate btuB translation initiation in Escherichia coli and trigger distinct mRNA regulatory mechanisms

Laurène Bastet, Alexey P. Korepanov, Jonathan Jagodnik…·Daniel A. Lafontaine

The paper shows that the btuB gene in E. coli is regulated by both a riboswitch and small RNAs, which use different mechanisms to control mRNA levels.

22 citations

E. colimetagenomics

𝕏 PostBluesky