Author

A. Laurent

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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Ecology· 3 Cancer Biology· 1 Cell Biology· 1 Evolutionary Biology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:chromatin & epigenetic regulation· 3 Assay:DNA methylation· 3 Research Focus:ecology & biodiversity· 3 Organism:non-human primate· 3 Approach:statistical model· 3 Assay:ChIP-seq· 2 Research Focus:cell type annotation· 1

Frequent Co-Authors

F. Foletti· 2 shared F. Preiss· 2 shared G. Jacob· 2 shared H. Cayuela· 2 shared J. G. Prunier· 2 shared L. Boualit· 2 shared M. Laporte· 2 shared A. Brionne· 1 shared

Activity by Year

2019-2024 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersEcology

F. Foletti

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

A Toolbox for Neisseria meningitidis: Gene Editing, Complementation and Labelling

M. Wuckelt, A. Laurent, C. Mouville, J. Meyer, A. Jamet, H. Lecuyer, X. Nassif, E. Bille, V. Pelicic, M. Coureuil

This study introduces new tools for markerless mutation, genetic complementation, and labelling in Neisseria meningitidis to enhance research on these pathogens.

bioRxiv · Mar 14, 2024Microbiology

PRDM9 drives the location and rapid evolution of recombination hotspots in salmonids

M. Raynaud, P. Sanna, J. Joseph, J. Clement, Y. Imai, J.-J. Lareyre, A. Laurent, N. Galtier, F. Baudat, L. Duret, P.-A. Gagnaire, B. de Massy

This study identifies PRDM9's role in driving recombination hotspots in salmonids, showing rapid evolution and conservation of its function across vertebrates.

bioRxiv · Mar 6, 2024 · PreprintEvolutionary Biology

Cryopreservation effect on DNA methylation profile in rainbow trout spermatozoa

M. El Kamouh, A. Brionne, A. Laurent, C. Labbe

This study assesses how cryopreservation affects DNA methylation in rainbow trout spermatozoa using different cryoprotectants, finding minimal but variable methylation changes.

Scientific Reports · Nov 3, 2023Peer-reviewedCell Biology

TET2-mediated epigenetic reprogramming of breast cancer cells impairs lysosome biogenesis

A. Laurent, T. Madigou, M. Bizot, M. Turpin, G. Palierne, E. Mahe, S. Guimard, R. Metivier, S. Avner, C. Le Peron, G. Salbert

This study shows that TET2-mediated epigenetic changes in breast cancer cells reduce tumorigenic potential by altering gene expression related to lysosome biogenesis and MYC regulation.

bioRxiv · Oct 27, 2021Cancer Biology

Spatial density estimates of Eurasian lynx (Lynx lynx) in the French Jura and Vosges Mountains

O. Gimenez, S. Gatti, C. Duchamp, E. Germain, A. Laurent, F. Zimmermann, E. Marboutin

The paper estimates Eurasian lynx density in French Jura and Vosges Mountains using camera trapping and spatial capture-recapture models, finding higher density in Jura and no lynx in Vosges.

bioRxiv · Aug 4, 2019Ecology

Demography, genetic, and extinction process in a spatially structured population of lekking bird

H. Cayuela, J. G. Prunier, M. Laporte, J. Gippet, L. Boualit, F. Preiss, A. Laurent, F. Foletti, G. Jacob

This study examines demographic and genetic factors in the extinction of a lekking bird population, finding a severe decline and low genetic diversity without evidence of inbreeding depression.

bioRxiv · Jul 16, 2019 · PreprintEcology

Kin-dependent dispersal influences relatedness and genetic structuring in a lek system

H. Cayuela, L. Boualit, M. Laporte, J. G. Prunier, F. Preiss, A. Laurent, F. Foletti, J. Clobert, G. Jacob

The paper examines how kin-dependent dispersal affects relatedness and genetic structure in a lekking bird population, finding stronger spatial relatedness and genetic structuring in males than females.

bioRxiv · Jan 11, 2019Ecology