Author

R. L. Meagher

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· 3

Signature Assays, Organisms & Methods

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Approach:statistical model· 3 Research Focus:chromatin & epigenetic regulation· 2 Assay:whole-genome sequencing· 2 Assay:bulk RNA-seq· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

E. d'Alencon· 3 shared G. J. Kergoat· 3 shared N. Negre· 3 shared S. Gimenez· 3 shared E. Fiteni· 2 shared F. Legeai· 2 shared K. NAM· 2 shared M. Frayssinet· 2 shared

Activity by Year

2020-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersEvolutionary Biology

E. d'Alencon

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3 papers

Recent·Most cited

Host-plant adaptation as a driver of incipient speciation in the fall armyworm (Spodoptera frugiperda)

E. Fiteni, K. Durand, S. Gimenez, R. L. Meagher, F. Legeai, G. J. Kergoat, N. Negre, E. d'Alencon, K. NAM

The paper examines genetic differentiation between corn and rice strains of fall armyworm to assess host-plant adaptation's role in incipient speciation.

bioRxiv · Sep 30, 2022Evolutionary Biology

Transcriptional differences between the two host strains of Spodoptera frugiperda (Lepidoptera: Noctuidae)

M. Orsucci, Y. Mone, P. Audiot, S. Gimenez, S. Nhim, R. Nait-Saidi, M. Frayssinet, G. Dumont, J.-P. Boudon, M. Vabre, S. Rialle, R. Koual, G. J. Kergoat, R. N. Nagoshi, R. L. Meagher, , N. Negre

The paper compares transcriptional differences between two Spodoptera frugiperda strains, finding significant mitochondrial transcription variation linked to potential specialization.

bioRxiv · Jun 24, 2020Evolutionary Biology

Genomic balancing selection is key to the invasive success of the fall armyworm

S. Yainna, W. T. Tay, E. Fiteni, F. Legeai, A.-L. Clamens, S. Gimenez, M. Frayssinet, R. Asokan, C. Kalleshwaraswamy, S. Deshmukh, R. L. Meagher, C. A. Blanco, P. Silvie, T. Brevault, A. Dassou, , K. Nam

This study shows genomic balancing selection restored heterozygosity in the Fall armyworm, enabling its global invasion success despite population bottlenecks.

bioRxiv · Jun 17, 2020 · PreprintEvolutionary Biology