Author

V. Daubin

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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Evolutionary Biology· 5 Microbiology· 2

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Approach:statistical model· 5 Research Focus:phylogenetics / evolution· 3 Organism:bacteria (other)· 2 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Assay:whole-genome sequencing· 2 Approach:Bayesian inference· 1 Research Focus:cell signaling & trafficking· 1

Frequent Co-Authors

B. Boussau· 2 shared E. Tannier· 2 shared G. J. Szollosi· 2 shared T. A. Williams· 2 shared A. A. Davin· 1 shared A. Calteau· 1 shared A. Devailly· 1 shared A. Dubost· 1 shared

Activity by Year

2016-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 12 mutual co-author links

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2 shared papersEvolutionary Biology

B. Boussau

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Author profile →

7 papers

Recent·Most cited

Proteome allocation and the evolution of metabolic cross-feeding

F. Labourel, F. Menu, V. Daubin, E. Rajon

The paper models how metabolic cross-feeding evolves by considering proteome constraints and metabolite diffusivity, finding it occurs only under specific conditions.

Evolution · Feb 20, 2024Peer-reviewedEvolutionary Biology

Dual control of host actin polymerization by a Legionella effector pair

M. Pillon, C. Michard, N. Baïlo, J. Bougnon, K. Picq, O. Dubois, C. Andrea, L. Attaiech, V. Daubin, S. Jarraud, E. Kay, P. Doublet

This study identifies LegK2 and VipA as antagonistic effectors in Legionella pneumophila that regulate actin polymerization and bacterial virulence through distinct substrates.

bioRxiv · May 15, 2023Microbiology

Host-symbiont-gene phylogenetic reconciliation

H. Menet, A. Nguyen-Trung, V. Daubin, E. Tannier

This paper introduces a probabilistic model for reconciling three levels of biological organization to study host-symbiont-gene coevolution and evaluates it on simulated and real data.

bioRxiv · Jul 1, 2022Evolutionary Biology

Diversity and evolution of pigment types and the phycobilisome rod gene region of marine Synechococcus cyanobacteria

T. Grebert, L. Garczarek, V. Daubin, F. Humily, D. Marie, M. Ratin, A. Devailly, G. K. Farrant, I. Mary, D. Mella-Flores, G. Tanguy, K. Labadie, P. Wincker, D. M. Kehoe, F. Partensky

The paper examines the genomic variability and evolutionary dynamics of the phycobilisome rod gene region in Synechococcus cyanobacteria across different pigment types.

bioRxiv · Jun 21, 2021 · PreprintMicrobiology

Relative time constraints improve molecular dating

G. J. Szollosi, S. Hoehna, T. A. Williams, D. Schrempf, V. Daubin, B. Boussau

This study introduces a method to improve molecular dating by combining fossil calibrations with relative age constraints, showing significant improvements in estimating node ages using simulations and empirical data.

bioRxiv · Oct 17, 2020Evolutionary Biology

Gene transfers, like fossils, can date the Tree of Life

A. A. Davin, E. Tannier, T. A. Williams, B. Boussau, V. Daubin, G. J. Szollosi

The paper uses lateral gene transfer patterns to date the Tree of Life, showing they are as informative as fossils for microbial lineages.

bioRxiv · Sep 27, 2017Evolutionary Biology

Ancestral genome estimation reveals the history of ecological diversification in Agrobacterium.

F. Lassalle, R. Planel, S. Penel, D. Chapulliot, V. Barbe, A. Dubost, A. Calteau, D. Vallenet, D. Mornico, T. Bigot, L. Gueguen, L. Vial, D. Muller, V. Daubin, X. Nesme

The paper estimates the ancestral genome history of Agrobacterium biovar 1 to reveal how horizontal gene transfer contributed to ecological diversification.

bioRxiv · Jan 13, 2016Evolutionary Biology