Author

J.-S. Legare

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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Organism:plant (other)· 3 Research Focus:chromatin & epigenetic regulation· 2 Approach:statistical model· 2 Assay:whole-genome sequencing· 2 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1

Frequent Co-Authors

G. L. Owens· 3 shared L. H. Rieseberg· 3 shared M. Todesco· 3 shared N. Bercovich· 3 shared I. Imerovski· 2 shared A. Kim· 1 shared B. K. Blackman· 1 shared D. O. Burge· 1 shared

Activity by Year

2019-2021 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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3 shared papersEvolutionary Biology

G. L. Owens

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3 papers

Recent·Most cited

Genetic basis and dual adaptive role of floral pigmentation in sunflowers

M. Todesco, N. Bercovich, A. Kim, I. Imerovski, G. L. Owens, O. Dorado Ruiz, S. V. Holalu, L. L. Madilao, M. Jahani, J.-S. Legare, B. K. Blackman, L. H. Rieseberg

The paper identifies a single MYB transcription factor, HaMYB111, as the genetic basis for UV pigmentation diversity in sunflowers and shows its dual role in pollinator attraction and abiotic stress response.

bioRxiv · Jun 26, 2021Evolutionary Biology

An unexpected donor in the adaptive introgression candidate Helianthus annuus subsp. texanus.

G. L. Owens, M. Todesco, N. Bercovich, J.-S. Legare, N. Mitchell, K. D. Whitney, L. H. Rieseberg

The paper investigates introgression in Helianthus annuus subsp. texanus using genome and phenotypic data, finding introgression from H. argophyllus rather than H. debilis as previously hypothesized.

bioRxiv · Nov 26, 2020 · PreprintEvolutionary Biology

Massive haplotypes underlie ecotypic differentiation in sunflowers

M. Todesco, G. L. Owens, N. Bercovich, J.-S. Legare, S. Soudi, D. O. Burge, K. Huang, K. L. Ostevik, E. B. M. Drummond, I. Imerovski, K. Lande, M. A. Pascual, W. Cheung, S. E. Staton, S. Munos, , L. H. Rieseberg

The paper identifies large haplotype blocks associated with ecotypic differentiation in sunflowers, showing how structural variation maintains adaptive alleles despite hybridization.

bioRxiv · Oct 2, 2019Evolutionary Biology