Author

Jonathan Jagodnik

Centre National de la Recherche ScientifiqueORCID 0000-0002-8640-5580Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Molecular Biology· 3

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Maude GuillieriD· 3 shared Alexandre MaesiD· 2 shared Alexey P. KorepanoviD· 2 shared Valentin Gherdol-Nouvion· 2 shared Anne-Marie LamontagneiD· 1 shared Daniel A. LafontaineiD· 1 shared Fanny Quenette· 1 shared Jade Mathis de FromontiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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3 shared papersMolecular Biology

Maude GuillierORCID

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3 papers

Recent·Most cited

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, Thao Nguyen Le Lam, Marion Hamon, Jade Mathis de Fromont, Odile Sismeiro, Valentin Gherdol-Nouvion, Alexandre Maes, 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.

bioRxiv · Jun 27, 2026 · PreprintMolecular Biology

30S-seq redefines the bacterial Ribosome Binding Site

Jonathan Jagodnik, Valentin Gherdol-Nouvion, Mira Al Sahmarani, Alexandre Maes, Maude Guillier

The paper introduces 30S-seq to map 30S-mRNA interactions in E. coli, revealing upstream ribosome binding sites that challenge the classical ribosome binding site model.

bioRxiv · Apr 4, 2025 · PreprintMolecular Biology

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

Laurène Bastet, Alexey P. Korepanov, Jonathan Jagodnik, Jonathan P. Grondin, Anne-Marie Lamontagne, Maude Guillier, 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.

Nucleic Acids Research · Apr 29, 2024Peer-reviewedMolecular Biology