Genetic characterization of a red colour morph of Euphorbia esula subsp. esula (Euphorbiaceae) in the floodplains of the Saône (Eastern France)
| العنوان: | Genetic characterization of a red colour morph of Euphorbia esula subsp. esula (Euphorbiaceae) in the floodplains of the Saône (Eastern France) |
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| المؤلفون: | Marie-Claude Bon, Matthew Auge, Thomas Le Bourgeois, Laurent Hardion, René Sforza |
| المساهمون: | European Biological Control Laboratory (EBCL), United States Department of Agriculture - USDA (USA), Laboratoire Image, Ville, Environnement (LIVE), Université de Strasbourg (UNISTRA)-Centre National de la Recherche Scientifique (CNRS), Botanique et Modélisation de l'Architecture des Plantes et des Végétations (UMR AMAP), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Institut de Recherche pour le Développement (IRD [France-Sud]), United States Department of Agriculture (USDA), Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Institut National de la Recherche Agronomique (INRA)-Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut de Recherche pour le Développement (IRD [France-Sud]) |
| المصدر: | Botany / Botanique Botany / Botanique, NRC Research Press, 2016, 94 (10), pp.1001-1007 Botany / Botanique, NRC Research Press, 2016, 94 (10), pp.1001-1007. ⟨10.1139/cjb-2016-0067⟩ Botany |
| بيانات النشر: | HAL CCSD, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | 0106 biological sciences, 0301 basic medicine, Phénotype, Plant Science, H60 - Mauvaises herbes et désherbage, Sous-espèce, [SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics, Phylogenetics and taxonomy, 01 natural sciences, F30 - Génétique et amélioration des plantes, Invasion, Euphorbia esula, Génétique, geography.geographical_feature_category, Ecology, biology, [SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/Botanics, Polyploïdie, ADN chloroplastique, Provenance, Génotype, Ploïdie, Floodplain, 010603 evolutionary biology, 03 medical and health sciences, [SDV.EE.ECO]Life Sciences [q-bio]/Ecology, environment/Ecosystems, Botany, Leafy, Ecology, Evolution, Behavior and Systematics, Allèle, geography, Morphologie végétale, Euphorbiaceae, Euphorbia esulav, 15. Life on land, biology.organism_classification, ADNcp, 030104 developmental biology, Enherbement, Couleur, [SDE.BE]Environmental Sciences/Biodiversity and Ecology, Weed, Mauvaise herbe, Espèce envahissante |
| الوصف: | International audience; A new morph of Leafy spurge, Euphorbia esula L., was discovered in the floodplains of the Val de Saône (VDS) France. In this region, the plant, an emerging weed, is showing two different morph colors: the common “green” variant, and a "red" variant, observed at a low proportion. We compared the sequence data for the plastid trnT trnF region among individuals of both morphs from the VDS, as well other populations from Europe, and North America, where this plant is invasive. In addition, we analysed the ploidy found among VDS individuals for both colors. Results showed that both morphs share two of the three cpDNA haplotypes found in the VDS and are both hexaploids (2n=6x=60). These results suggest that the red morph is only an environmental variant of E. esula subsp. esula. Our results indicated that leafy spurge infestations in this region form a genetically diverse structuring composed of three cpDNA haplotypes, two of which are shared by the two morphs |
| وصف الملف: | text |
| اللغة: | English |
| تدمد: | 1916-2790 1916-2804 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c071eeab8fff0ae2282a4f31f62edbd6 https://hal.umontpellier.fr/hal-01940184 |
| حقوق: | RESTRICTED |
| رقم الأكسشن: | edsair.doi.dedup.....c071eeab8fff0ae2282a4f31f62edbd6 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19162790 19162804 |
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