Author

Sandra Martín

University of LausanneORCID 0009-0003-3258-0716Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1

Frequent Co-Authors

Florian FournèsiD· 1 shared Julien MarquisiD· 1 shared Justine CollieriD· 1 shared Karolina BojkowskaiD· 1 shared Michael John TaschneriD· 1 shared Nicolas PellatoniD· 1 shared Stephan GruberiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperMicrobiology

Florian FournèsORCID

Mutual co-authors in cluster

Author profile →

1 paper

Recent·Most cited

MicrobiologybioRxivPreprintMay 29, 2026

Genome replication and cell division control by the methylation-sensitive GcrA regulator in Agrobacterium tumefaciens

Florian Fournès, Sandra Martín, Nicolas Pellaton…·Justine Collier

This study shows that GcrA, a methylation-dependent regulator in Agrobacterium tumefaciens, controls replication timing and cell division by coordinating RepABC origins and divisome gene expression.

DOI 10.64898/2026.05.29.728657

bacteria (other)experimental assay

𝕏 PostBluesky