Author

M. Valentini

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· 4

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 4 Approach:experimental assay· 3 Research Focus:cell signaling & trafficking· 2 Assay:proteomics· 2 Approach:biophysical modeling· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

D. Gonzalez· 3 shared J. Geiser· 2 shared K. Perron· 2 shared S. Leoni· 2 shared V. Ducret· 2 shared A. Sandoz· 1 shared B. Cabete· 1 shared C. Goncalves Milho· 1 shared

Activity by Year

2021-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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3 shared papersMicrobiology

D. Gonzalez

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

A Zur-mediated transcriptional regulation of the zinc export system

V. Ducret, D. Gonzalez, S. Leoni, M. Valentini, K. Perron

This study reveals that Zur, a repressor of zinc import in Pseudomonas aeruginosa, also activates the zinc export system under Zn excess by regulating czcR transcription.

bioRxiv · Sep 30, 2022 · PreprintMicrobiology

KaiC-like proteins improve stress resistance in environmental Pseudomonas species

C. Terrettaz, B. Cabete, J. Geiser, M. Valentini, D. Gonzalez

This study identifies KaiC-like proteins in environmental Pseudomonas species, showing their role in stress resistance and metabolic functions, with phosphorylation patterns linked to culture age rather than circadian rhythms.

bioRxiv · Jan 26, 2022 · PreprintMicrobiology

Global analysis of the zinc homeostasis network in Pseudomonas aeruginosa and its gene expression dynamics

V. Ducret, M. Abdou, C. Goncalves Milho, S. Leoni, O. Martin--Pelaud, A. Sandoz, I. Segovia Campos, M. Tercier Waeber, M. Valentini, K. Perron

The paper analyzes zinc homeostasis network dynamics in Pseudomonas aeruginosa under Zn-deficient and Zn-rich conditions, revealing regulatory mechanisms and a novel Zn resistance component.

bioRxiv · May 28, 2021Microbiology

The DEAD-box RNA helicases RhlE2 is a global regulator of Pseudomonas aeruginosa lifestyle and pathogenesis

S. Hausmann, D. Gonzalez, J. Geiser, M. Valentini

This study identifies RhlE2 as a global post-transcriptional regulator in Pseudomonas aeruginosa that affects hundreds of transcripts and is essential for virulence and environmental adaptation.

bioRxiv · Jan 29, 2021Microbiology