Author

Samia Hicham

Centre National de la Recherche Scientifique

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· 3

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Organism:human· 2 Organism:bacteria (other)· 1 Research Focus:clustering· 1 Approach:deep learning· 1 Assay:fluorescence / live-cell microscopy· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

Ivo Gomperts BonecaiD· 3 shared Abimbola Feyisara Adedeji OlulanaiD· 1 shared Ana M. Oliveira PaivaiD· 1 shared Anne Marie WehenkeliD· 1 shared Benjamin GallusseriD· 1 shared Bertrand LégeretiD· 1 shared Daria BonazziiD· 1 shared Dynang SengiD· 1 shared

Activity by Year

2026-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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3 shared papersMicrobiology

Ivo Gomperts BonecaORCID

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Author profile →

3 papers

Recent·Most cited

The essential lipoprotein maturation enzyme Lgt is required for flagellar and membrane integrity in Helicobacter pylori

Tristan Ruffiot, Samia Hicham, Ana M. Oliveira Paiva, Bertrand Légeret, Dynang Seng, Yonghua Li‐Beisson, Ivo Gomperts Boneca, Nienke Buddelmeijer

This study shows that Lgt is essential for membrane and flagellar integrity in H. pylori, and that revertant cells can overcome this stress through gene expression changes.

bioRxiv · Oct 10, 2026 · PreprintMicrobiology

Automated Optimization of Bacterial Tracking Pipelines with TrackMate 8

Marie Anselmet, Laura Xénard, Marvin Albert, Rodrigo Arias-Cartín, Samia Hicham, Laura Pokorny, Elodie Paulet, Julienne Petit, Kevin J. Cutler, Benjamin Gallusser, Martin Weigert, Anne Marie Wehenkel, Giulia Manina, Ivo Gomperts Boneca, Frédéric Barras, , Jean-Yves Tinévez

The paper introduces an automated framework for optimizing bacterial tracking pipelines using TrackMate 8, demonstrating its effectiveness on two use cases.

Current Protocols · May 1, 2026Peer-reviewedMicrobiology

Morphological transformation in Helicobacter pylori is a dynamic process leading to two types of coccoid

Thimoro Cheng, Phuong-Y Mai, Abimbola Feyisara Adedeji Olulana, Olivia E. R. Smith, Richard H. Wheeler, Joel D. Berry, Samia Hicham, Olivier Danot, Simon J. Foster, Tanmay A. M. Bharat, Jamie K. Hobbs, Ivo Gomperts Boneca

This paper investigates the morphological transformation of Helicobacter pylori from helical to coccoid form using microscopy techniques, revealing it occurs without a U-shaped intermediate and involves peptidoglycan thinning and membrane bulging.

bioRxiv · Jan 13, 2026 · PreprintMicrobiology