↑ Retour à B

Imprimer ceci Page

Louise BROUSSEAU

Thèmes – DyaFOR, SYSTE, MAGNET

Présentation

Neotropical Palms Oenocarpus sp. (left) and Astrocaryum sp. (right). Louise Brousseau 2020.

IRD (Chercheur)

Biodiversité et Évolution en forêts tropicales

Histoire et devenir des ressources génétiques forestières

Bd de la Lironde TA A-51 / PS2, 34398 Montpellier cedex 5, France

email : louise.brousseau@ird.fr

Site personnel (anglais): https://louisebrousseau.wixsite.com/louisebrousseau

 

Activités

  • Région géographique : Amazonie (Guyane française)
  • Thématiques de recherche
    • Génomique écologique de l’adaptation microgéographique et climatique des arbres d’Amazonie. Modèles d’étude : Eperua sp. (Brousseau et al. 2020.2), Symphonia sp. (Brousseau et al. 2014, Tysklind et al. 2020)
    • Génomique historique de la domestication des palmiers d’Amazonie (Brousseau et al. 2020.1). Modèles d’étude : Astrocaryum sp., Oenocarpus sp. (Coordinatrice des programmes ‘PalmOmix’ – Fondation Agropolis et ‘PEPINO’ – LabEx CEBA).
  • Approches méthodologiques
    • Acquisition et traitement bioinformatique de données « omiques » (whole-genome shotgun sequencing, exome capture) pour des espèces non modèle (Brousseau et al. 2014, Brousseau et al. 2018, Brousseau et al. 2020.2)
    • Histoire évolutive neutre et adaptative des populations naturelles d’arbres (Audigeos et al. 2013, Piotti et al. 2017, Brousseau et al. 2015) ; inférence Bayésienne de la divergence génétique (Brousseau et al. 2013, Brousseau et al. 2016, Brousseau et al. 2020.2)

 

Publications

  • *** From the Cover 2020 ***. Brousseau L, Fine P.V.A, Dreyer E, Vendramin GG, Scotti I. Genomic and phenotypic divergence unveil microgeographic adaptation in the Amazonian hyperdominant tree Eperua falcata Aubl. (Fabaceae). Molecular Ecology. (10.1111/mec.15595).

  • 2020. Brousseau L, Garnier-Géré P, Clément CR. Historical Genomics. In G. Odonne & JF Molino (Ed.), Methods in Historical Ecology : Insights from Amazonia. (ISBN 9780367182212).

  • 2020. Tysklind N, Etienne MP, Scotti-Saintagne C, Tinaut A, Casalis M, Troispoux V, Cazal SO, Brousseau L, Ferry B, Scotti I. Microgeographic local adaptation and ecotype distributions: the role of selective processes on early life history traits in sympatric, ecologically divergent Symphonia populations. Ecology and Evolution. (10.1002/ece3.6731).

  • 2018. Brousseau L, Nidelet, S & Streiff R. New WGS data and annotation of the heterosomal vs. autosomal localization of Ostrinia scapulalis (Lepidoptera, Crambidae) nuclear genomic scaffolds. Data in Brief. (10.1016/j.dib.2018.08.011).

  • 2017. Piotti A, Leonarduzzi C, Postolache D, Bagnoli F, Spanu I, Brousseau L, Urbinati C, Leonardi S, Vendramin GG. Unexpected scenarios from Southern European refugial areas: disentangling complex demographic dynamics along the Apennine distribution of silver fir. Journal of Biogeography. (10.1111/jbi.13011).

  • 2016. Brousseau L, Postolache D, Lascoux M, Drouzas AD, Källman T, Leonarduzzi C, Liepelt S, Piotti A, Popescu F, Roschanski AM, Zhelev P, Fady B, Vendramin GG. Local adaptation in European firs assessed through extensive sampling across altitudinal gradients in southern Europe. PloS One. (10.1371/journal.pone.0158216).

  • 2016. Engel J, Brousseau L, Baraloto C. GuiaTreeKey, a multi-access electronic key to identify tree genera in French Guiana. PhytoKeys. (10.3897/phytokeys.68.8707).

  • 2015. Brousseau L, Foll M, Scotti-Saintagne C, Scotti I. Neutral and adaptive drivers of microgeographic genetic divergence within continuous populations: the case of the Neotropical tree Eperua falcata (Aubl.). PloS One. (10.1371/journal.pone.0121394).

  • 2014. Brousseau L, Tinaut A, Duret C, Lang T, Garnier-Géré P, Scotti I (2014). High-throughput transcriptome sequencing and preliminary functional analysis in four Neotropical tree species. BMC Genomics. (10.1186/1471-2164-15-238).

  • 2013. Brousseau L, Bonal D, Cigna J, Scotti I. Highly local environmental variability promotes intra-population divergence of quantitative traits: an example from tropical rainforest trees. Annals of Botany. (10.1093/aob/mct176).

  • 2013. Audigeos D, Brousseau L, Traissac S, Scotti-Saintagne C, Scotti I. Molecular divergence in tropical tree populations occupying environmental mosaics. Journal of Evolutionary Biology. (10.1111/jeb.12069). 

 

Publications majeures

Toutes les publications

 

Lien Permanent pour cet article : http://amap-collaboratif.cirad.fr/pages-chercheurs/?page_id=30385