Détail de l'auteur
Auteur Olivier Panaud |
Documents disponibles écrits par cet auteur (2)
Affiner la rechercheAssessment of genetic relationships among sexual and asexual forms of Allium cepa using morphological traits and RAPD markers / Maud Le Thierry D'Ennequin (1997)
Titre : Assessment of genetic relationships among sexual and asexual forms of Allium cepa using morphological traits and RAPD markers Type de document : Tiré à part de revue Auteurs : Maud Le Thierry D'Ennequin ; Olivier Panaud ; Thierry Robert ; Agnès Ricroch Année de publication : 1997 Importance : 403-409 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Variabilité, analyse de l'ADN, polymorphisme
[CBNPMP-Thématique] Système de reproduction
[CBNPMP-Thématique] Distribution de la diversité génétiqueMots-clés : Allium cepa L. Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=130993 Le Thierry D'Ennequin, M., Panaud, O., Robert, T., Ricroch, A., 1997 . Assessment of genetic relationships among sexual and asexual forms of Allium cepa using morphological traits and RAPD markers. Heredity, 78 : 403-409.Documents numériques
Article (1997)Adobe Acrobat PDFWhole plastid genome-based phylogenomics supports an inner placement of the O. insectifera group rather than a basal position in the rapidly diversifying Ophrys genus (Orchidaceae) / Joris A. M. Bertrand in Botany letters, 168 (3) (2021)
Titre : Whole plastid genome-based phylogenomics supports an inner placement of the O. insectifera group rather than a basal position in the rapidly diversifying Ophrys genus (Orchidaceae) Type de document : Imprimé Auteurs : Joris A. M. Bertrand ; Anaïs Gibert ; Christel LLauro ; Olivier Panaud Année de publication : 2021 Article en page(s) : 452-457 Langues : Anglais (eng) Catégories : [CBNPMP-Thématique] Génétique et écologie (dynamique, démographique, sélection) Mots-clés : ophrys insectifera Résumé : Some lineages of the orchid genus Ophrys exhibit among the highest diversification rates reported so far. As a consequence of a such intense and rapid evolution, the systematics and taxonomy of this genus remain unclear. A hybrid assembly approach based-on long- and short-read genomic data allowed us to outperform classical methods to successfully assemble whole plastid genomes for two new species of Ophrys: O. aymoninii and O. lutea. Along with three other previously Ophrys plastid genome sequences, we then reconstructed the first whole plastome-based molecular phylogeny including representatives of the three mains recognized Ophrys lineages. Our results support the placement of the O. insectifera clade as sister group of “non-basal Ophrys” rather than a basal position. Our findings corroborate recent results obtained from genomic data (RAD-seq and transcriptomes) but contrast with previous ones. These results therefore confirm that molecular phylogenetic hypotheses based on a limited number of loci (e.g. nrITS, matK, rbcL) may have provided a biased picture of phylogenetic relationships within Ophrys and possibly other plant taxa. Identifiant : DOI : 10.1080/23818107.2021.1893216 Permalink : https://biblio.cbnpmp.fr/index.php?lvl=notice_display&id=146886
in Botany letters > 168 (3) (2021) . - 452-457Bertrand, J.A.M., Gibert, A., LLauro, C., Panaud, O., 2021 . Whole plastid genome-based phylogenomics supports an inner placement of the O. insectifera group rather than a basal position in the rapidly diversifying Ophrys genus (Orchidaceae). Botany letters, 168(3): 452-457.Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité R20637 P-1824 Revue Centre de documentation Revues Consultable
