Author

N. Guex

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 Evolutionary Biology· 2 Physiology· 1 Plant Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 6 Research Focus:chromatin & epigenetic regulation· 5 Research Focus:gene regulatory network inference· 4 Organism:bacteria (other)· 2 Research Focus:cell type annotation· 2 Research Focus:development & morphogenesis· 2 Assay:DNA methylation· 2 Research Focus:host-pathogen & immune response· 2

Frequent Co-Authors

C. Iseli· 4 shared A. P. Machado· 2 shared A. Roulin· 2 shared A.-L. Ducrest· 2 shared J. Goudet· 2 shared M. Blokesch· 2 shared M. Dupasquier· 2 shared T. Cumer· 2 shared

Activity by Year

2019-2023 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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4 shared papersMicrobiology

C. Iseli

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

DNA methylation by CcrM contributes to genome maintenance in the Agrobacterium tumefaciens plant pathogen

S. Martin, F. Fournes, G. Ambrosini, C. Iseli, K. BOJKOWSKA, J. Marquis, N. Guex, J. Collier

This study investigates the role of CcrM-mediated DNA methylation in genome maintenance in Agrobacterium tumefaciens, showing its impact on replication and cell cycle regulation.

bioRxiv · Nov 28, 2023 · PreprintMicrobiology

DNA modifications impact natural transformation of Acinetobacter baumannii

N. Vesel, C. Iseli, N. Guex, A. Lemopoulos, M. Blokesch

This study shows that DNA methylation patterns in Acinetobacter baumannii affect natural transformation and horizontal gene transfer, with specific methylation signatures influencing the uptake of foreign DNA.

bioRxiv · Feb 9, 2023Microbiology

CDK4 deletion in mice prevents fat accumulation and increases endurance capacity through activation of estrogen related receptor (ERR)driven oxidative metabolism in skeletal muscle

V. Barquissau, N. Zanou, S. Geller, J. Castillo-Armengol, F. Marzetta, k. Huber, D. Ziegler, I. Lopez-Mejia, J. Blanco Fernandez, C. Roger, N. Guex, F. Preitner, J. M. Vanacker, L. Fajas

This study shows that CDK4 deletion in mice improves endurance and reduces fat accumulation by enhancing ERR-driven oxidative metabolism in skeletal muscle.

bioRxiv · Mar 3, 2022 · PreprintPhysiology

Genomic consequences of colonisation, migration and genetic drift in barn owl insular populations of the eastern Mediterranean

A. P. Machado, A. Topaloudis, T. Cumer, E. Lavanchy, V. Bontzorlos, R. Ceccherelli, M. Charter, N. Kassinis, P. Lymberakis, F. Manzia, A.-L. Ducrest, M. Dupasquier, N. Guex, A. Roulin, J. Goudet

This study uses whole genome sequences of barn owls to analyze genetic diversity and inbreeding in insular populations, showing distinct demographic histories between Crete and Cyprus.

bioRxiv · Jun 10, 2021Evolutionary Biology

Unexpected post-glacial colonisation route explains the white colour of barn owls (Tyto alba) from the British Isles

A. P. Machado, T. Cumer, C. Iseli, E. Beaudoing, A.-L. Ducrest, M. Dupasquier, N. Guex, K. Dichmann, R. Lourenco, J. Lusby, H.-D. Martens, L. Prevost, D. Ramsden, A. Roulin, J. Goudet

The paper shows barn owls in the British Isles inherited white coloration from an Iberian refugium via an unexpected post-glacial route, not through Doggerland.

bioRxiv · Apr 23, 2021Evolutionary Biology

A morpho-transcriptomic map of brassinosteroid action in the Arabidopsis root

M. Graeff, S. Rana, J. R. Wendrich, J. Dorier, T. Eekhout, A. C. Aliaga Fandino, N. Guex, G. W. Bassel, B. De Rybel, C. S. Hardtke

This study combines morphological and transcriptomic analyses to show brassinosteroid signaling regulates cell division orientation and anisotropic expansion in Arabidopsis roots, with non-cell-autonomous effects on root anatomy.

bioRxiv · Mar 30, 2021Plant Biology

Neighbor predation linked to natural competence fosters the transfer of large genomic regions in Vibrio cholerae

N. Matthey, S. Stutzmann, C. Stoudmann, N. Guex, C. Iseli, M. Blokesch

This study shows that Vibrio cholerae uses type VI secretion system-mediated neighbor predation to acquire large DNA fragments (>150 kbp) from non-kin bacteria, facilitating significant horizontal gene transfer.

bioRxiv · Apr 24, 2019Microbiology