Author

Pascal Piveteau

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementORCID 0000-0002-1210-251XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1 Microbiology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:experimental assay· 2 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Approach:statistical model· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Carla RodriguesiD· 2 shared Elodie Barbier· 2 shared Sylvain BrisseiD· 2 shared Alain HartmanniD· 1 shared Aoife BoydiD· 1 shared Catherine Neuwirth· 1 shared Conor P O'ByrneiD· 1 shared Dennis Schrøder HanseniD· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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2 shared papersGenomics

Carla RodriguesORCID

Mutual co-authors in cluster

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3 papers

Recent·Most cited

GenomicsbioRxivPreprintDec 12, 2025

Pangenome structure and ecological adaptation in the Klebsiella pneumoniae species complex: insights from a geographically and time limited multi-habitat study

José F. Delgado‐Blas, Elodie Barbier, Virginie Passet…·Pascal Piveteau

This study analyzes the pangenome structure and ecological adaptation of Klebsiella pneumoniae species complex across different habitats, revealing phylogroup- and niche-specific genomic features.

DOI 10.64898/2025.12.11.693626

bacteria (other)whole-genome sequencing

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MicrobiologyMicrobiology SpectrumPeer-reviewedOct 22, 2024

Triplex real-time PCR ZKIR-T assay for simultaneous detection of the Klebsiella pneumoniae species complex and identification of K. pneumoniae sensu stricto

Małgorzata Ligowska-Marzęta, Elodie Barbier, Carla Rodrigues…·Sylvain Brisse

The paper develops a triplex real-time PCR assay (ZKIR-T) to detect all Klebsiella pneumoniae species complex members and specifically identify K. pneumoniae sensu stricto.

5 citations

experimental assay

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Molecular BiologyApplied and Environmental MicrobiologyPeer-reviewedMay 18, 2022

In vitro evolution of Listeria monocytogenes reveals selective pressure for loss of SigB and AgrA function at different incubation temperatures.

Duarte N. Guerreiro, Jialun Wu, Emma A. McDermott…·Conor P O'Byrne

This study shows that Listeria monocytogenes evolves to lose SigB or Agr function under different temperatures, increasing competitive fitness in specific conditions.

14 citations

bacteria (other)experimental assay

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