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3 results on '"Estelle Pinard"'

1. Origin and mobility of Iron Age Gaulish groups in present-day France revealed through archaeogenomics

Author

Claire-Elise Fischer, Marie-Hélène Pemonge, Isaure Ducoussau, Ana Arzelier, Maïté Rivollat, Frederic Santos, Hélène Barrand Emam, Alexandre Bertaud, Alexandre Beylier, Elsa Ciesielski, Bernard Dedet, Sophie Desenne, Henri Duday, Fanny Chenal, Eric Gailledrat, Sébastien Goepfert, Olivier Gorgé, Alexis Gorgues, Gertrud Kuhnle, François Lambach, Anthony Lefort, Amandine Mauduit, Florent Maziere, Sophie Oudry, Cécile Paresys, Estelle Pinard, Suzanne Plouin, Isabelle Richard, Muriel Roth-Zehner, Réjane Roure, Corinne Thevenet, Yohann Thomas, Stéphane Rottier, Marie-France Deguilloux, and Mélanie Pruvost

Subjects
Biological sciences, Evolutionary biology, Genetics, Genomics, Paleobiology, Paleogenetics, Science
Abstract

Summary: The Iron Age period occupies an important place in French history because the Gauls are regularly presented as the direct ancestors of the extant French population. We documented here the genomic diversity of Iron Age communities originating from six French regions. The 49 acquired genomes permitted us to highlight an absence of discontinuity between Bronze Age and Iron Age groups in France, lending support to a cultural transition linked to progressive local economic changes rather than to a massive influx of allochthone groups. Genomic analyses revealed strong genetic homogeneity among the regional groups associated with distinct archaeological cultures. This genomic homogenization appears to be linked to individuals’ mobility between regions and gene flow with neighbouring groups from England and Spain. Thus, the results globally support a common genomic legacy for the Iron Age population of modern-day France that could be linked to recurrent gene flow between culturally differentiated communities.

Published
2022
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2. GENETIX : un état des lieux des populations de l’âge du Fer en France. Regards croisés de l’archéologie et de la génétique

Author

Claire-Elise Fischer, Marie-Hélène Pemonge, Isaure Ducoussau, Ana Arzelier, Maïté Rivollat, Frank Abert, Stéphanie Adroit, Hélène Barrand-Emam, Alexandre Bertaud, Alexandre Beylier, Anne Colin, Bernard Dedet, Stéphanie Desbrosse-Degobertiere, Sophie Desenne, Henri Duday, Antoine Dumas, Fanny Chenal, Eric Gailledrat, Sébastien Goepfert, Alexis Gorgues, Christian Jeunesse, Sophie Krausz, Gertrud Kuhnle, François Lambach, Amandine Mauduit, Florent Maziere, Sophie Oudry, Cécile Paresys, Estelle Pinard, Suzanne Plouin, Isabelle Richard, Muriel Roth-Zehner, Réjane Roure, Yohann Thomas, Florence Verdin, Stéphane Rottier, Marie-France Deguilloux, and Mélanie Pruvost

Subjects
History of Civilization, CB3-482
Published
2020
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3. Ancient genomes from present-day France unveil 7,000 years of its demographic history

Author

Jérôme Dubouloz, Fanny Chenal, Bertrand Perrin, Florent Mazière, Alexandre Beylier, Samantha Brunel, Bernard Dedet, Estelle Pinard, Vincent Riquier, Eric Gailledrat, Ivan Praud, Luc Vergnaud, Véronique Fabre, Stéphanie Desbrosse-Degobertière, Elsa Ciesielski, Sophie Desenne, Thierry Grange, E. Andrew Bennett, Damien Garraud, Hélène Barrand Emam, Eva-Maria Geigl, Benoit Sendra, Jean Guilaine, Elisabeth Vauquelin, Gilles Escalon, Corinne Thevenet, Henri Duday, François Lambach, Suzanne Plouin, Mélanie Pruvost, Sandrine Thiol, Sébastien Goepfert, Yves Gleize, Muriel Gandelin, Lamys Hachem, Isabelle Richard, Michael Ilett, Réjane Roure, Laurent Cardin, Bruno Boulestin, Fabien Convertini, Institut Jacques Monod (IJM (UMR_7592)), Université de Paris (UP)-Centre National de la Recherche Scientifique (CNRS), Antea-Archéologie, Habsheim, Archéologie et histoire ancienne : Méditerranée - Europe (ARCHIMEDE), Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Ministère de la Culture et de la Communication (MCC)-Centre National de la Recherche Scientifique (CNRS)-Université de Strasbourg (UNISTRA), Sète agglopôle Méditerranée, Archéologie des Sociétés Méditerranéennes (ASM), Université Paul-Valéry - Montpellier 3 (UPVM)-Centre National de la Recherche Scientifique (CNRS)-Ministère de la Culture (MC), De la Préhistoire à l'Actuel : Culture, Environnement et Anthropologie (PACEA), Université de Bordeaux (UB)-Centre National de la Recherche Scientifique (CNRS), Institut national de recherches archéologiques préventives (Inrap), Trajectoires - UMR 8215, Université Paris 1 Panthéon-Sorbonne (UP1)-Centre National de la Recherche Scientifique (CNRS), Travaux et recherches archéologiques sur les cultures, les espaces et les sociétés (TRACES), École des hautes études en sciences sociales (EHESS)-Université Toulouse - Jean Jaurès (UT2J)-Ministère de la Culture et de la Communication (MCC)-Centre National de la Recherche Scientifique (CNRS), Culture et Environnements, Préhistoire, Antiquité, Moyen-Age (CEPAM), Université Côte d'Azur (UCA)-Centre National de la Recherche Scientifique (CNRS)-Université Nice Sophia Antipolis (... - 2019) (UNS), COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA), Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Université de Strasbourg (UNISTRA)-Université de Haute-Alsace (UHA) Mulhouse - Colmar (Université de Haute-Alsace (UHA))-Ministère de la Culture et de la Communication (MCC)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Université de Bordeaux (UB)

Subjects
Gene Flow, Male, population genomics, [SHS.ARCHEO]Humanities and Social Sciences/Archaeology and Prehistory, Demographic history, Human Migration, Population, engineering.material, Present day, migration, DNA, Mitochondrial, Gene flow, Evolution, Molecular, Population genomics, 03 medical and health sciences, Bronze Age, Humans, 0601 history and archaeology, DNA, Ancient, Bronze, Neolithic, Mesolithic, 030304 developmental biology, 0303 health sciences, Chromosomes, Human, Y, Polymorphism, Genetic, Multidisciplinary, 060102 archaeology, Genome, Human, 06 humanities and the arts, Biological Sciences, Geography, paleogenomics, [SDV.GEN.GH]Life Sciences [q-bio]/Genetics/Human genetics, Iron Age, Evolutionary biology, engineering, Female, France, Protohistory
Abstract

International audience; Genomic studies conducted on ancient individuals across Europe have revealed how migrations have contributed to its present genetic landscape, but the territory of present-day France has yet to be connected to the broader European picture. We generated a large dataset comprising the complete mitochondrial genomes, Y chromosome markers and genotypes on a number of nuclear loci of interest of 243 individuals sampled across present-day France over a period spanning 7,000 years, complemented with a partially overlapping dataset of 58 low-coverage genomes. This panel provides a high-resolution transect of the dynamics of maternal and paternal lineages in France as well as of autosomal genotypes. Parental lineages and genomic data both revealed demographic patterns in France for the Neolithic and Bronze Age transitions consistent with neighboring regions, first with a migration wave of Anatolian farmers followed by varying degrees of admixture with autochthonous hunter-gatherers, then substantial gene flow from individuals deriving part of their ancestry from the Pontic Steppe at the onset of the Bronze Age. Our data have also highlighted the persistence of the Magdalenian-associated ancestry in hunter-gatherer populations outside of Spain and thus provide arguments for an expansion of these populations at the end of the Paleolithic period more northerly than what has been described so far. Finally, no major demographic changes were detected during the transition between the Bronze and Iron Ages.

Published
2020
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