Author

M. Valette

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:human· 4 Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 2 Assay:metagenomics· 2 Research Focus:variant calling· 2 Assay:whole-genome sequencing· 2 Research Focus:differential expression· 1 Approach:statistical model· 1

Frequent Co-Authors

A. Bal· 4 shared B. Lina· 4 shared L. Josset· 4 shared C. Picard· 2 shared E. Frobert· 2 shared F. Morfin· 2 shared G. Destras· 2 shared K. Brengel-Pesce· 2 shared

Activity by Year

2018-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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4 shared papersMicrobiology

A. Bal

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Characterization of SARS-CoV-2 ORF6 deletion variants detected in a nosocomial cluster during routine genomic surveillance, Lyon, France

G. Queromes, G. Destras, A. Bal, H. Regue, G. Burfin, S. Brun, R. Fanget, F. Morfin, M. Valette, B. Lina, E. Frobert, L. Josset

This study identifies two SARS-CoV-2 ORF6 deletion variants from genomic surveillance, showing nosocomial transmission and comparable replication kinetics but no significant clinical impact.

Emerging Microbes & Infections · Jan 27, 2021Peer-reviewedMicrobiology

Molecular characterization of SARS-CoV-2 in the first COVID-19 cluster in France reveals an amino-acid deletion in nsp2 (Asp268Del)

A. Bal, G. Destras, A. Gaymard, M. Bouscambert-Duchamp, M. Valette, V. Escuret, E. Frobert, G. Billaud, S. Trouillet-Assant, V. Cheynet, K. Brengel-Pesce, F. Morfin, B. Lina, L. Josset

The paper characterizes a SARS-CoV-2 cluster in France, identifying an amino-acid deletion in nsp2 (Asp268Del) present in multiple samples and other European viruses.

bioRxiv · Mar 19, 2020Microbiology

Evolution of influenza genome diversity during infection in immunocompetent patients

M. Pichon, B. Simon, M. Valette, A. Bal, C. Picard, V. Escuret, M. Ottmann, Y. Gillet, F. Ader, B. Lina, L. Josset

This study tracks influenza virus diversity over time in immunocompetent patients, finding higher diversity in late-stage mild cases and specific segment differences across clinical groups.

bioRxiv · Oct 4, 2018 · PreprintMicrobiology

Quality control implementation for universal characterization of DNA and RNA viruses in clinical respiratory samples using single metagenomic next-generation sequencing workflow

A. Bal, M. Pichon, C. Picard, J.-S. Casalegno, M. Valette, I. Scuffenecker, L. Billard, S. Vallet, G. Vilchez, V. Cheynet, G. Oriol, S. Trouillet-assant, Y. Gillet, B. Lina, K. Brengel-pesce, , L. Josset

This paper evaluates a single metagenomic next-generation sequencing workflow for detecting DNA and RNA viruses in clinical respiratory samples, showing high accuracy and correlation with PCR results.

bioRxiv · Jul 11, 2018Microbiology