Author

Giacomo Giacomelli

Christian-Albrechts-Universität zu KielORCID 0009-0002-1872-2768Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 3

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Assay:proteomics· 2 Organism:bacteria (other)· 1 Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:clustering· 1

Frequent Co-Authors

Marc BramkampiD· 3 shared Chiara CorleisiD· 1 shared Denise Mehner-BreitfeldiD· 1 shared Dominik AlwardtiD· 1 shared Ekaterina Karnaukhova· 1 shared Fabian M. Meyer· 1 shared Gustavo Benevides Martins· 1 shared Holger Preidel· 1 shared

Activity by Year

2018-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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3 shared papersMicrobiology

Marc BramkampORCID

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Author profile →

3 papers

Recent·Most cited

Equipositioning of Chromosomes in the Polyploid Archaeon Haloferax volcanii by HpaAB

Kartikeyan Premrajka, Ulrike Johnsen, Holger Preidel, Jascha Wienberg, Chiara Corleis, Marius Ortjohann, Giacomo Giacomelli, Marc Bramkamp

This study identifies HpaAB as an active chromosome segregation system in Haloferax volcanii, essential for equipositioning replicons and maintaining genomic stability.

Nature Communications · Oct 30, 2026Peer-reviewedMicrobiology

The ParA-like ATPase PldP influences the TatA dynamics in Corynebacterium glutamicum

Ekaterina Karnaukhova, Dominik Alwardt, Kati Böhm, Manuela Weiß, Fabian M. Meyer, Giacomo Giacomelli, Denise Mehner-Breitfeld, Thomas Brüser, Marc Bramkamp

This study shows that the ParA-like ATPase PldP in Corynebacterium glutamicum affects TatA dynamics, leading to cell division defects and impacting the secretion of peptidoglycan hydrolases.

bioRxiv · Jul 2, 2025 · PreprintMicrobiology

Substrate-dependent cluster density dynamics in bacterial phosphotransferase system permeases

Gustavo Benevides Martins, Giacomo Giacomelli, Marc Bramkamp

The paper uses single molecule microscopy to show that PTS permease clusters in C. glutamicum dynamically adjust protein density based on substrate availability.

bioRxiv · Jun 18, 2018 · PreprintMicrobiology