Author

Y. Denis

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Microbiology· 6

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:cell signaling & trafficking· 4 Organism:bacteria (other)· 3 Assay:bulk RNA-seq· 2 Research Focus:chromatin & epigenetic regulation· 2 Research Focus:development & morphogenesis· 2 Organism:E. coli· 2 Research Focus:metabolism & bioenergetics· 2

Frequent Co-Authors

M. Ansaldi· 2 shared N. Ginet· 2 shared A. Battesti· 1 shared A. Galinier· 1 shared A. Tetard· 1 shared A. Vergnes· 1 shared B. Ezraty· 1 shared B. H. Habermann· 1 shared

Activity by Year

2020-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 10 mutual co-author links

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2 shared papersMicrobiology

M. Ansaldi

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Fatty Acid Metabolism and The Oxidative Stress Response Support Bacterial Predation

R. Jain, N.-H. Le, L. Bertaux, J. Baudry, J. Bibette, Y. Denis, B. H. Habermann, T. Mignot

This study identifies genetic and metabolic adaptations in Myxococcus xanthus that enhance bacterial predation by activating fatty acid metabolism and antioxidant responses.

bioRxiv · Dec 11, 2023Microbiology

Genetic mining of newly isolated Salmophages for phage therapy

J. Gendre, M. Ansaldi, D. R. Olivenza, Y. Denis, J. Casadesus, N. Ginet

The paper isolates and genetically characterizes 10 Salmonella phages to identify potential functions for phage therapy against antibiotic-resistant Salmonella infections.

bioRxiv · Jun 14, 2022Microbiology

Periplasmic oxidized-protein repair during copper stress in E. coli: a focus on the metallochaperone CusF.

A. Vergnes, C. Henry, G. Grassini, L. Loiseau, S. El Hajj, Y. Denis, A. Galinier, D. Vertommen, L. Aussel, B. Ezraty

This study shows that copper stress in E. coli activates the CusSR system to induce MsrPQ, which repairs oxidized methionine residues in CusF, maintaining copper efflux pump function.

bioRxiv · Apr 1, 2022Microbiology

Pleiotropic effects on E. coli physiology of the AraC-like regulator from prophage origin, AppY

N. Derdouri, N. Ginet, Y. Denis, M. ANSALDI, A. Battesti

This study shows that AppY, a prophage-encoded regulator in E. coli, modulates gene expression to enhance acid stress resistance and biofilm formation while impairing motility.

bioRxiv · Feb 28, 2022 · PreprintMicrobiology

Pulling the strings of cell cycle: a non-coding RNA, CcnA, modulates the master regulators CtrA and GcrA in Caulobacter crescentus

W. Beroual, D. Lalaouna, N. Benzaina, O. Valette, K. Prevost, Y. Denis, M. Djendli, G. Brasseur, M. Brilli, M. Robledo, J. I. Jimenez Zurdo, E. Masse, E. G. Biondi

The paper identifies CcnA, a non-coding RNA that modulates CtrA and GcrA in Caulobacter crescentus, influencing cell cycle regulation through RNA-binding mechanisms.

bioRxiv · Jul 6, 2021 · PreprintMicrobiology

Involvement of the Pseudomonas aeruginosa MexAB-OprM efflux pump in the secretion of the metallophore pseudopaline

N. O. Gomez, A. Tetard, L. Ouerdane, C. Laffont, C. Brutesco, G. Ball, R. Lobinski, Y. Denis, P. Plesiat, C. Llanes, P. Arnoux, R. Voulhoux

This paper investigates the role of the MexAB-OprM efflux pump in pseudopaline secretion and recovery in Pseudomonas aeruginosa, revealing new functions for the pump and insights into metal release mechanisms.

Molecular Microbiology · Sep 23, 2020Peer-reviewedMicrobiology