L’Institut de Systématique, Évolution, Biodiversité est une unité CNRS du Muséum national d’Histoire naturelle de Paris, ayant aussi pour tutelles l’Université Pierre et Marie Curie et l’Ecole Pratique des Hautes Etudes.
L’UMR 7205 a pour objectif de répondre aux questions concernant l’origine de la biodiversité, les modalités de diversification des espèces, la mise en place des communautés animales en lien avec l’évolution spatio-temporelle des taxons. L’unité est un des pôles européens de systématique et contribue de manière importante à la taxonomie et à la biologie de l’évolution. Les approches de systématique phylogénétique privilégiées par l’unité sont intégratives et ont amené la conception d’outils taxonomiques, moléculaires, génétiques, acoustiques, cytogénétiques, morphologiques et morphométriques.
L’Institut de Systématique, Évolution, Biodiversité (ISYEB) succède à l’OSEB depuis le 1er Janvier 2014. Les laboratoires de l’Institut se trouvent au Jardin des Plantes dans des bâtiments situés rue Buffon et rue Cuvier (Entomologie, Mammifères et Oiseaux, Malacologie, Botanique, Reptiles-Amphibiens, Géologie).
López Villavicencio Manuela, Ledamoisel Joséphine, Poloni Riccardo, Lopez-Roques C??line, Debat Vincent & Llaurens Violaine, 2024 — Increased evolutionary rate in the Z-chromosome of sympatric and allopatric species of Morpho butterflies. Genome Biology and Evolution , , evae227
Chotard Ariane, Llaurens Violaine & Debat Vincent, 2023 — Patterns of morphological variation highlight the effect of natural selection on eyespots modularity in the butterfly Morpho telemachus. Morphological correlations can not only stem from developmental constraints but also from selective pressures. Butterfly…Evolution - International Journal of Organic Evolutionvol. 77, n° 2, p. 384-393ISBN: 0014-3820 Publisher: Wiley Type: 10.1093/evolut/qpac058
Chotard Ariane, Llaurens Violaine & Debat Vincent, 2023 — Patterns of morphological variation highlight the effect of natural selection on eyespots modularity in the butterfly Morpho telemachus. Morphological correlations can not only stem from developmental
constraints but also from selective pressures. Butterfly…Evolutionvol. 77, , p. 384-393ISBN: 0014-3820 Type: 10.1093/evolut/qpac058
Bastide Héloïse, López-Villavicencio Manuela, Ogereau David, Lledo Joanna, Dutrillaux Anne-Marie, Debat Vincent & Llaurens Violaine, 2023 — Genome assembly of 3 Amazonian Morpho butterfly species reveals Z-chromosome rearrangements between closely related species living in sympatry. The genomic processes enabling speciation and species coexistence in
sympatry are still largely unknown. Here we describe the…GigaSciencevol. 12, , ISBN: 2047-217X Type: 10.1093/gigascience/giad033
Bastide Héloïse, López-Villavicencio Manuela, Ogereau David, Lledo Joanna, Dutrillaux Anne-Marie, Debat Vincent & Llaurens Violaine, 2023 — Genome assembly of 3 Amazonian Morpho butterfly species reveals Z-chromosome rearrangements between closely related species living in sympatry. The genomic processes enabling speciation and species coexistence in sympatry are still largely unknown. Here we describe the…GigaSciencevol. 12, , ISBN: 2047-217X Type: 10.1093/gigascience/giad033
Chotard Ariane, Llaurens Violaine & Debat Vincent, 2023 — Patterns of morphological variation highlight the effect of natural selection on eyespots modularity in the butterfly Morpho telemachus. Evolution - International Journal of Organic Evolutionvol. 77, n° 2, p. 384-393Publisher: Wiley tex.hal_id: hal-04003880 tex.hal_version: v1
Chotard Ariane, Debat Vincent & Llaurens Violaine, décembre 2022 — Evolution of tails in Swallowtail butterflies (Papilionidae, Lepidoptera): macro-evolutionary and experimental approaches, Evolution des queues chez les Papillonidae: approche macro-évolutive et expérimentale. The evolution of butterfly wing shape is driven by multiple selective, phylogenetic and developmental influences. In my thesis,… , ,
Le Roy Camille, Silva Nicolas, Godoy-Diana Ramiro, Debat Vincent, Llaurens Violaine & Muijres Florian Titus, août 2022 — Divergence of climbing escape flight performance in Morpho butterflies living in different microhabitats. Journal of Experimental Biologyvol. 225, n° 15, jeb243867Publisher: The Company of Biologists tex.hal_id: hal-03819535 tex.hal_version: v1
Neaux Dimitri, Harbers Hugo, Blanc Barbara, Ortiz Katia, Locatelli Yann, Herrel Anthony, Debat Vincent & Cucchi Thomas, mars 2022 — The effect of captivity on craniomandibular and calcaneal ontogenetic trajectories in wild boar. Journal of Experimental Zoology Part B: Molecular and Developmental Evolution , , jez.b.23130
Nattero Julieta, Mougabure-Cueto Gastón, Debat Vincent & Gürtler Ricardo E., 2021 — Phenotypic plasticity, canalisation and developmental stability of Triatoma infestans wings: effects of a sublethal application of a pyrethroid insecticide. Abstract
Background
Triatomine control campaigns have traditionally consisted of spraying
the inside of houses with…Parasites & Vectorsvol. 14, n° 1, p. 355
Le Roy Camille, Amadori Dario, Charberet Samuel, Windt Jaap, Muijres Florian T., Llaurens Violaine & Debat Vincent, 2021 — Adaptive evolution of flight in Morpho butterflies. Science (New York, N.Y.)vol. 374, n° 6571, p. 1158-1162
Chazot Nicolas, Blandin Patrick, Debat Vincent, Elias Marianne & Condamine Fabien L., 2021 — Punctuational ecological changes rather than global factors drive species diversification and the evolution of wing phenotypes in Morpho butterflies. Journal of Evolutionary Biologyvol. 34, n° 10, p. 1592-1607
Yassin Amir, Gidaszewski Nelly, Debat Vincent & David Jean R., 2021 — Long-term evolution of quantitative traits in the Drosophila melanogaster species subgroup. PREPRINT BIORXIV , , PREPRINT
Varón-González Ceferino, Fraimout Antoine & Debat Vincent, avril 2020 — Drosophila suzukii wing spot size is robust to developmental temperature. Phenotypic plasticity is an important mechanism allowing adaptation to new environments and as such it has been suggested to…Ecology and Evolutionvol. 10, n° 7, p. 3178-3188ISBN: 2045-7758 Publisher: Wiley Open Access Type: 10.1002/ece3.5902