Author

Joshua N. Hamm

Royal Netherlands Institute for Sea ResearchORCID 0000-0001-7395-6562Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Evolutionary Biology· 2 Microbiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Organism:Arabidopsis· 1 Research Focus:host-pathogen & immune response· 1 Assay:metabolomics· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Anja SpangiD· 3 shared Chris GreeningiD· 1 shared Christa SchleperiD· 1 shared Chung Hyun ChoiD· 1 shared Colleen S. RussettiD· 1 shared Elisabeth RoitingeriD· 1 shared Florian K. M. SchuriD· 1 shared Frédéric BergeriD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 37 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

3 shared papersEvolutionary Biology

Anja SpangORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Evolutionary BiologybioRxivPreprintJul 3, 2026

Emergence of histone-based chromatin complexity in Asgard archaea

Chung Hyun Cho, Colleen S. Russett, Zachary H. Harvey…·Frédéric Berger

This study identifies histone-based chromatin regulation components in Asgard archaea, suggesting these features predate eukaryogenesis.

DOI 10.64898/2026.07.02.735847

Arabidopsisproteomics

𝕏 PostBluesky

Evolutionary BiologybioRxivPreprintAug 5, 2025

Caliditerrarchaeota, a new sister to Nanohaloarchaeota, provides insights into the evolution of DPANN halophily

Joshua N. Hamm, Nina Dombrowski, Luis E. Valentin-Alvarado…·Anja Spang

This study investigates the evolutionary relationships and halophilic adaptations of Nanohaloarchaeota and related DPANN archaea, identifying Caliditerrarchaeota as a new sister group and revealing distinct halophily mechanisms.

DOI 10.1101/2025.08.05.668663

statistical modelchromatin & epigenetic regulation

𝕏 PostBluesky

MicrobiologyNature CommunicationsPeer-reviewedApr 22, 2024

Selective lipid recruitment by an archaeal DPANN symbiont from its host

Su Ding, Joshua N. Hamm, Nicole J. Bale…·Anja Spang

This study identifies 110 lipid species selectively recruited by an archaeal DPANN symbiont from its host, revealing changes in lipid composition and membrane fluidity.

10 citations

metabolomicsexperimental assay

𝕏 PostBluesky