Author

Alexandre B. Roland

Centre National de la Recherche ScientifiqueORCID 0000-0002-9463-9838Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell-cell communication· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:imaging· 1 Organism:mouse· 1 Organism:multiple species· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Charles VidoudeziD· 1 shared Elicio TapiaiD· 1 shared Eva K. FischeriD· 1 shared Lauren A. O’ConnelliD· 1 shared Luis A. ColomaiD· 1 shared Mathieu ChouteauiD· 1 shared Miguel Vences BiD· 1 shared Ndimbintsoa Ranaivorazo· 1 shared

Activity by Year

2019-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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1 shared paperNeuroscience

Charles VidoudezORCID

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2 papers

Recent·Most cited

Evolutionary BiologyScientific ReportsPeer-reviewedAug 27, 2024

Does Haldane's rule speciation within mimetic Poison frogs?

Ugo Lorioux-Chevalier, Mathieu Chouteau, Alexandre B. Roland

The paper tests Haldane's rule in mimetic poison frogs, finding that hybrids of Ranitomeya fantastica are male-sterile, suggesting XY sex determinism and a role in speciation.

2 citations

multiple speciesexperimental assay

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NeuroscienceCurrent BiologyPeer-reviewedNov 21, 2019

Mechanisms of convergent egg-provisioning in poison frogs

Eva K. Fischer, Alexandre B. Roland, Nora A. Moskowitz…·Lauren A. O’Connell

The paper investigates convergent maternal provisioning in poison frogs, finding shared brain regions but distinct molecular mechanisms in nursing behavior.

45 citationstop 4%

mousehuman

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