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Géraldine Roux, MCU-HC, Université d'Orléans


Research in my laboratory focuses on the population, evolutionary and conservation genetics of fishes and marine organisms. I am interested in how genetic variation is distributed within and among populations, how historical and ongoing processes have shaped the patterns of genetic variation that exist today, and what contemporary patterns of genetic variation can tell us about the history, ecology, evolutionary attributes and conservation status of populations.Research in my laboratory focuses on the population, evolutionary and conservation genetics of fishes and marine organisms. I am interested in how genetic variation is distributed within and among populations, how historical and ongoing processes have shaped the patterns of genetic variation that exist today, and what contemporary patterns of genetic variation can tell us about the history, ecology, evolutionary attributes and conservation status of populations.

 


Journal articles33 documents

  • Christelle Robinet, Philippe Castagnone‐sereno, Manuel Mota, Géraldine Roux, Corinne Sarniguet, et al.. Effectiveness of clear‐cuttings in non‐fragmented pine forests in relation to EU regulations for the eradication of the pine wood nematode. Journal of Applied Ecology, Wiley, 2020, 57 (3), pp.460-466. ⟨10.1111/1365-2664.13564⟩. ⟨hal-02542093⟩
  • Marion Javal, Eric Lombaert, Tetyana Tsykun, Claudine Courtin, Carole Kerdelhue, et al.. Deciphering the worldwide invasion of the Asian long-horned beetle: A recurrent invasion process from the native area together with a bridgehead effect. Molecular Ecology, Wiley, 2019, 28 (5), pp.951-967. ⟨10.1111/mec.15030⟩. ⟨hal-02622945⟩
  • Tetyana Tsykun, Marion Javal, Doris Holling, Géraldine Roux, Simone Prospero. Fine-scale invasion genetics of the quarantine pest, Anoplophora glabripennis, reconstructed in single outbreaks. Scientific Reports, Nature Publishing Group, 2019, 9, ⟨10.1038/s41598-019-55698-3⟩. ⟨hal-02624868⟩
  • Marion Javal, Alain Roques, Julien Haran, Franck Hérard, Melody Keena, et al.. Complex invasion history of the Asian long-horned beetle: fifteen years after first detection in Europe. Journal of Pest Science, Springer Verlag, 2019, 92 (1), pp.173-187. ⟨10.1007/s10340-017-0917-1⟩. ⟨hal-01608201⟩
  • Marion Javal, Alain Roques, Géraldine Roux, Mathieu Laparie. Respiration-based monitoring of metabolic rate following cold-exposure in two invasive Anoplophora species depending on acclimation regime. Comparative Biochemistry and Physiology - Part A: Molecular and Integrative Physiology, Elsevier, 2018, 216, pp.20-27. ⟨10.1016/j.cbpa.2017.10.031⟩. ⟨hal-02623335⟩
  • Julien Haran, Jérôme Rousselet, David Tellez, Alain Roques, Géraldine Roux. Phylogeography of Monochamus galloprovincialis, the European vector of the pinewood nematode. Journal of Pest Science, Springer Verlag, 2018, 91 (1), pp.247-257. ⟨10.1007/s10340-017-0878-4⟩. ⟨hal-02628179⟩
  • Marion Javal, Géraldine Roux, Alain Roques, Daniel Sauvard. Asian Long-horned Beetle dispersal potential estimated in computer-linked flight mills. Journal of Applied Entomology, Wiley, 2017, 142 (1-2), pp.282-286. ⟨10.1111/jen.12408⟩. ⟨hal-01605941⟩
  • Julien Haran, Jean-Pierre Rossi, Juan Pajares, Luis Bonifácio, Pedro Naves, et al.. Multi-scale and multi-site resampling of a study area in spatial genetics: implications for flying insect species. PeerJ, PeerJ, 2017, 5, pp.e4135. ⟨10.7717/peerj.4135⟩. ⟨hal-02618221⟩
  • Mesfin Wondafrash, Bernard Slippers, Jeff Garnas, Geraldine Roux, Jiri Foit, et al.. Identification and genetic diversity of two invasive Pissodes spp. Germar (Coleoptera: Curculionidae) in their introduced range in the southern hemisphere. Biological Invasions, Springer Verlag, 2016, 18 (8), pp.2283-2297. ⟨10.1007/s10530-016-1159-5⟩. ⟨hal-02636439⟩
  • Vanina. A. Pereyra, Cecilia. A. Gomez, Ludmila La Manna, Geraldine Roux, Analía Alicia Lanteri, et al.. Introduction and Establishment of Pissodes castaneus (Coleoptera: Curculionidae) in the Andean Patagonia of Argentina. Journal of Economic Entomology, Entomological Society of America, 2016, 109 (1), pp.222-231. ⟨10.1093/jee/tov304⟩. ⟨hal-02632348⟩
  • Julien Haran, Alain Roques, Alexis Bernard, Christelle Robinet, Geraldine Roux. Altitudinal barrier to the spread of an invasive species: Could the Pyrenean chain slow the natural spread of the pinewood Nematode?. PLoS ONE, Public Library of Science, 2015, 10 (7), pp.1-25. ⟨10.1371/journal.pone.0134126⟩. ⟨hal-02632054⟩
  • Julien Haran, Fotini Koutroumpa, Emmanuelle Magnoux, Alain Roques, Geraldine Roux. Ghost mtDNA haplotypes generated by fortuitous NUMTs can deeply disturb infra-specific genetic diversity and phylogeographic pattern. Journal of Zoological Systematics and Evolutionary Research, Wiley, 2015, 53 (2), pp.109-115. ⟨10.1111/jzs.12095⟩. ⟨hal-02633238⟩
  • Julien Haran, Geraldine Roux-Morabito. Development of 12 microsatellites loci for the longhorn beetle Monochamus galloprovincialis (Coleoptera Cerambycidae), vector of the Pine Wood Nematode in Europe. Conservation Genetics Resources, Springer, 2014, 6 (4), pp.975-977. ⟨10.1007/s12686-014-0262-0⟩. ⟨hal-02633851⟩
  • David de Feraudy, Magally Torres-Leguizamon, Carole Kerdelhue, Geraldine Roux-Morabito. Characterization of fifteen microsatellite loci in the cone and seed-feeding insect, Pissodes validirostris, and cross-priming among congeneric species. Conservation Genetics Resources, Springer, 2014, 6 (2), pp.393-395. ⟨10.1007/s12686-013-0101-8⟩. ⟨hal-02633873⟩
  • Fotini Koutroumpa, Daniel Rougon, Coralie Bertheau, François Lieutier, Geraldine Roux-Morabito. Evolutionary relationships within European Monochamus (Coleoptera: Cerambycidae) highlight the role of altitude in species delineation. Biological Journal of the Linnean Society, Linnean Society of London, 2013, 109 (2), pp.354 - 376. ⟨10.1111/bij.12042⟩. ⟨hal-01691004⟩
  • Coralie Bertheau, Stephanie Bankhead-Dronnet, Carine Martin, François Lieutier, Geraldine Roux-Morabito. Lack of genetic differentiation after host range extension argues for the generalist nature of Pityogenes chalcographus (Curculionidae: Scolytinae). Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2012, 69 (3), pp.313 - 323. ⟨10.1007/s13595-011-0161-4⟩. ⟨hal-01690977⟩
  • Bertheau, Bankhead-Dronnet, Martin, Lieutier, Roux-Morabito. Lack of genetic differentiation after host range extension argues for the generalist nature of Pityogenes chalcographus (Curculionidae: Scolytinae). Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2012, 69 (3), pp.313-323. ⟨10.1007/s13595-011-0161-4⟩. ⟨hal-00930733⟩
  • Coralie Bertheau, Eckehard Brockerhoff, Geraldine Roux-Morabito, François Lieutier, Herve Jactel. Novel insect-tree associations resulting from accidental and intentional biological ‘invasions’: a meta-analysis of effects on insect fitness. Ecology Letters, Wiley, 2010, 13 (4), pp.506 - 515. ⟨10.1111/j.1461-0248.2010.01445.x⟩. ⟨hal-01690947⟩
  • Coralie Bertheau, Aurélien Sallé, Geraldine Roux-Morabito, Jacques Garcia, Grégoire Certain, et al.. Preference-performance relationship and influence of plant relatedness on host use by Pityogenes chalcographus L.. Agricultural and Forest Entomology, Wiley, 2009, 11 (4), pp.389 - 396. ⟨10.1111/j.1461-9563.2009.00442.x⟩. ⟨hal-01690916⟩
  • Coralie Bertheau, Aurélien Sallé, Jean-Pierre Rossi, Stephanie Bankhead-Dronnet, Xavier Pineau, et al.. Colonisation of native and exotic conifers by indigenous bark beetles (Coleoptera: Scolytinae) in France. Forest Ecology and Management, Elsevier, 2009, 258 (7), pp.1619 - 1628. ⟨10.1016/j.foreco.2009.07.020⟩. ⟨hal-01690937⟩
  • Fotini Koutroumpa, François Lieutier, Géraldine Roux-Morabito. Incorporation of mitochondrial fragments in the nuclear genome (Numts) of the longhorned beetle Monochamus galloprovincialis (Coleoptera, Cerambycidae). Journal of Zoological Systematics and Evolutionary Research, Wiley, 2009, 47 (2), pp.141-148. ⟨10.1111/j.1439-0469.2008.00492.x⟩. ⟨hal-02666783⟩
  • Fotini Koutroumpa, Aurelien Salle, François Lieutier, Géraldine Roux-Morabito. Feeding and oviposition preferences of Monochamus galloprovincialis on its main hosts Pinus sylvestris and Pinus pinaster. Entomologia Hellenica, 2009, 18, pp.35-46. ⟨hal-02664018⟩
  • Fotini A. Koutroumpa, Bruno Vincent, Géraldine Roux-Morabito, Carine Martin, François Lieutier. Fecundity and larval development of Monochamus galloprovincialis (Coleoptera Cerambycidae) in experimental breeding. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2008, 65 (7), pp.1. ⟨hal-00883423⟩
  • Bruno Vincent, Fotini Koutroumpa, Valérie Altemayer, Géraldine Roux-Morabito, Jeremy Gevar, et al.. Occurrence of Bursaphelenchus mucronatus (Nematoda; Aphelenchoididae) in France and association with Monochamus galloprovincialis (Coleoptera: Cerambycidae). Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2008, 65 (1), pp.1-9. ⟨hal-00884154⟩
  • Géraldine Roux-Morabito, Nancy Gillette, Alain Roques, Laurent Dormont, John Stein, et al.. Systematics of the Dioryctria abietella species group (Lepidoptera: Pyralidae) based on mitochondrial DNA. Annals of the Entomological Society of America, Entomological Society of America, 2008, 101 (5), pp.845-859. ⟨10.1093/aesa/101.5.845⟩. ⟨hal-02659519⟩
  • Agnès Horn, G. Roux Morabito, F. Lieutier, Carole Kerdelhue. Phylogeographic structure and past history of the circum-Mediterranean species Tomicus destruens Woll. (Coleoptera : Scolytinae). Molecular Ecology, Wiley, 2006, 15 (6), pp.1603-1615. ⟨10.1111/j.1365-294X.2006.02872.x⟩. ⟨hal-02667155⟩
  • Carole Kerdelhue, G. Roux-Morabito, F. Lieutier. Deux espèces distinctes d'Hylésine du pin, Tomicus piniperda et Tomicus destruens. Forêt Entreprise, Forêt Privée Française, 2003, pp.63-64. ⟨hal-02674638⟩
  • Carole Kerdelhue, G. Roux-Morabito, J. Forichon, J.M. Chambon, A.L. Robert, et al.. Population genetic structure of Tomicus piniperda L. (Curculionidae : Scolytinae) on different pine species and validation of T. destruens (Woll.). Molecular Ecology, Wiley, 2002, 11 (3), pp.483-494. ⟨hal-02673067⟩
  • Alain Roques, Stephanos Markalas, Géraldine Roux, Yong-Zhi Pan, Jiang-Hua Sun, et al.. Impact of insects damaging seed cones of cypress, Cupressus sempervirens, in natural stands and plantations of southeastern Europe. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 1999, 56 (2), pp.167-177. ⟨hal-00883261⟩
  • Alain Roques, S. Markalas, G. Roux, Y. Pan, J. Sun, et al.. Impact des ravageurs des cônes et graines de cyprès, Cupressus sempervirens, dans des peuplements naturels et plantations du sud-est de l'Europe. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 1999, 56 (2), pp.167-177. ⟨hal-02696986⟩
  • G. Roux, A. Roques, F. Menu. Effect of temperature and photoperiod on diapause development in a Douglas fir seed chalcid Megastigmus spermotrophus. Oecologia, Springer Verlag, 1997, 111, pp.172-177. ⟨hal-00435000⟩
  • G. Roux, Alain Roques, F. Menu. Effect of temperature and photoperiod on diapause development in a Douglas fir seed chalcid, Megastigmus spermotrophus. Oecologia, Springer Verlag, 1997, pp.172-177. ⟨hal-02691824⟩
  • G. Roux, Alain Roques. Biochemical genetic differentiation among seed chalcid species of genus Megastigmus (Hymenoptera : Torymidae). Experientia, Springer-Verlag, 1996, pp.522-530. ⟨hal-02686563⟩

Conference papers18 documents

  • M. Javal, Eric Lombaert, Claudine Courtin, Carole Kerdelhue, T. Tsykun, et al.. Traçage des routes d’invasion d’un insecte ravageur polyphage : le cas du capricorne asiatique Anoplophora glabripennis. International Conference on Ecological Sciences (Sfécologie 2018), Oct 2018, Rennes, France. ⟨hal-02787980⟩
  • Géraldine Roux, Julien Haran, Alain Roques, Christelle Robinet. Pine sawyer beetle, Monochamus galloprovincialis (Coleoptera: Cerambycidae). ICE 2016; XXV International Congress of Entomology, Sep 2016, Orlando, United States. ⟨10.1603/ICE.2016.92731⟩. ⟨hal-01603686⟩
  • Christelle Robinet, Philippe Castagnone-Sereno, Manuel Mota, Géraldine Roux, Corinne Sarniguet, et al.. Assessing the effectiveness of clear cutting in eradicating the pine wood nematode. Pine Wilt Disease International Symposium, Aug 2016, Seoul, South Korea. ⟨hal-02740241⟩
  • Christelle Robinet, Philippe Castagnone-Sereno, Manuel Mota, Géraldine Roux, Corinne Sarniguet, et al.. Modelling the dispersal of Monochamus galloprovincialis, the vector of the pine wood nematode, and assessing the effectiveness of clear-cutting measures. Joint EFSA/EPPO Workshop: Modelling in Plant Health, European Food Safety Authority (EFSA). ITA., Dec 2016, Parme, Italy. ⟨hal-02740376⟩
  • Julien Haran, Alain Roques, Christelle Robinet, Geraldine Roux-Morabito. Landscape Genetics of Monochamus galloprovincialis, vector of the pine wood nematode in Europe.. Insect invasions in a changing world, Le Studium - Loire Valley Institute for Advanced Studies. FRA., Dec 2014, Orléans, France. 1p. ⟨hal-02793448⟩
  • Julien Haran, Alain Roques, Christelle Robinet, Geraldine Roux-Morabito. Landscape Genetics of Monochamus galloprovincialis, vector of the pine wood nematode in Europe. 8. International Conference on Biological Invasions from understanding to action "NEOBIOTA 2014, Nov 2014, Antalya, Turkey. 279 p. ⟨hal-02738933⟩
  • Julien Haran, Jacques Garcia, Alexis Bernard, Alain Roques, Christelle Robinet, et al.. Etude des processus de dispersion de Monochamus galloprovincialis , vecteur du nématode du pin : rôle potentiel de la chaîne pyrénéenne. 7. Réunion annuelle du Groupe des Entomologistes Forestiers Francophones, Oct 2013, Brens, France. 1 p. ⟨hal-02810723⟩
  • Hannah Gruffudd, Hugh Evans, Julien Haran, Geraldine Roux-Morabito, Alain Roques, et al.. How Could Climate Change Affect the Potential Spread of Pine Wilt Disease in Europe?. ClimTree 2013. International Conference on Climate Change and Tree Responses in Central European Forests, Swiss Federal Institute for Forest Snow and Landscape Research (WSL). CHE., Sep 2013, Zurich, Switzerland. pp.138. ⟨hal-02744996⟩
  • Julien Haran, Alain Roques, Geraldine Roux-Morabito. Assessing potential expansion of the Pine Wood Nematode (Bursaphelenchus xylophilus) from the spatial genetic structure of the vector (Monochamus galloprovincialis). Pine Wilt Disease Conference 2013, Julius Kühn-Institut. DEU., Oct 2013, Braunschweig, Germany. 142 p., ⟨10.5073/berjki.2013.169.000⟩. ⟨hal-02746336⟩
  • Geraldine Roux-Morabito, Edmundo Sousa, Juan Alberto Pajares Alonso, Alain Roques. Monochamus Species As Potential Vectors Of The Pine Wood Nematode In Europe: What Can Be Learnt From The Asian Situation?. 25. International Congress of Entomology, New Era in entomology, Jun 2012, Daegu, South Korea. 1 p. ⟨hal-02806602⟩
  • Fotini A. Koutroumpa, François Lieutier, Emmanuelle Magnoux, Geraldine Roux-Morabito. Incorporation of mitochondrial fragments in the nuclear genome (Numts) of the longhorned beetle Monochamus galloprovincialis (Coleoptera, Cerambycidae). 23. International Congress of Entomology;ICE 2008, Jul 2008, Durban, South Africa. 1 p. ⟨hal-02814269⟩
  • Géraldine Roux-Morabito, Jérôme Rousselet, Carole Kerdelhue. The role of host tree in shaping the population genetic structure of forest insects. International Symposium "Entomological research in Mediterranean forest ecosystems", May 2008, Estoril, Italy. 1 p. ⟨hal-02816446⟩
  • Géraldine Roux-Morabito, Alain Roques, Marie-Anne Auger-Rozenberg. Use of molecular markers to identify cryptic species or complexes of sibling species in invasive or potentially invasive conifer pest insects. 23. International Congress of Entomology, Jul 2008, Durban, South Africa. 1 p. ⟨hal-02821372⟩
  • Alain Roques, Géraldine Roux-Morabito, John Hoffmann, Marc Kleinhentz, Andrei Gourov. Determining the suitability of a European cone weevil, Pissodes validirostris, for biological control of invasive pines in South Africa. 11. International Symposium on Biological Control of Weeds, Apr 2003, Camberra, Australia. ⟨hal-02763198⟩
  • Alain Roques, G. Roux. Introduction and spread of exotic tree seed pests in Europe vs. Colonization of exotic trees by native european seed pests: are the processes similar?. 20. International Congress of Entomology, Aug 1996, Florence, Italy. ⟨hal-02770146⟩
  • J.N. Candau, G. Roux, M. Jarry, Alain Roques. Dynamics of invasion of Douglas-fir seed orchards by non-resident seed chalcids in western Europe. International union of forestry research organizations, Feb 1994, Maui, United States. ⟨hal-02773489⟩
  • G. Roux, Alain Roques. Parental and genotype effect on prolonged diapause induction in the Douglas-fir seed chalcid, Megastigmus spermotrophus Wachtl.. 19. international congress of entomology, Jun 1992, Beijing, China. ⟨hal-02775139⟩
  • G. Roux, Alain Roques. Etudes preliminaires de facteurs susceptibles d'etre impliques dans l'induction de la diapause prolongee chez Megastigmus spermotrophus Wachtl (Hymenoptere Torymidae) chalcidien seminiphage specifique du Douglas. Actes du Congres, May 1992, Paris, France. ⟨hal-02776250⟩

Poster communications6 documents

  • Marion Javal, Alain Roques, Géraldine Roux, Mathieu Laparie. Respiration-based monitoring of metabolic rate following cold-exposure in two invasive Anoplophora species (Cerambycidae) depending on acclimation regime. 16. SIP Annual Meeting, Jul 2017, Tours, France. 2017, 16th International Symposium on Insect-Plant Relationships - Abstract Book. ⟨hal-01605319⟩
  • Marion Javal, Alain Roques, Géraldine Roux. Exploring the invasion history of an exotic pest based on genetic markers: the case of the Asian long-horned beetle (Anoplophora glabripennis).. Neobiota 2016; 9. International Conference on Biological Invasions Biological Invasions: Interactions with Environmental Change, Sep 2016, Vianden, Luxembourg. Fondation faune-flore - Institut de recherche sur le patrimoine naturel et la diversité biologique, 2016, NEOBIOTA 2016. Biological Invasions: Interactions with Environmental Change. 9th International Conference on Biological Invasions. ⟨hal-01603593⟩
  • Marion Javal, Alain Roques, Géraldine Roux. Thirteen years after the first record of the Asian Longhorned Beetle in Europe : a preliminary analysis of the invasion history.. Sfécologie-2016; International Conference of Ecological Sciences, Oct 2016, Marseille, France. 2016. ⟨hal-01603665⟩
  • Julien Haran, Alain Roques, Christelle Robinet, Geraldine Roux-Morabito. Etude des processus de dispersion de Monochamus galloprovincialis, vecteur du nématode du pin : rôle potentiel de la chaîne pyrénéenne. Colloque National du Groupement de Recherche Invasions Biologiques, Oct 2014, Rennes, France. 88 p., 2014, Colloque National du Groupement de Recherche Invasions Biologiques, GdR 3647 Invasions Biologiques. ⟨hal-02742498⟩
  • Vincent Lesieur, Marie-Anne Auger-Rozenberg, Geraldine Roux-Morabito, Alain Roques. Impact of the Western conifer seed bug, Leptoglossus occidentalis on major European conifers: Example of Pinus nigra. UFRO 7.03.01 "Cone and seed insects" and 7.03.04 "Diseases and Insects in Forest Nurseries" Working Party Meeting, Feb 2012, Vilnius, Lithuania. 1 p., 2012. ⟨hal-02809303⟩
  • Geraldine Roux-Morabito, Coralie Bertheau, Alain Roques, Carole Kerdelhue. Strong phylogeographic pattern in the pine cone weevil: The relative contributions of vicariance versus evolutionary histories of pine hosts. MEDPINE 4: 4.International Conference on Mediterranean Pines Conservation, Ecology, Restoration and Management of Mediterranean Pines and their Ecosystems: Challenges under global change, Jun 2011, Avignon, France. 204 p., 2011, Abstrack book Medpine 4: 4.International Conference on Mediterranean Pines. ⟨hal-02748530⟩

Directions of work or proceedings1 document

  • G. Roux, Alain Roques. Etudes preliminaires de facteurs susceptibles d'etre impliques dans l'induction de la diapause prolongee chez Megastigmus spermotrophus Wachtl (Hymenoptere Torymidae) chalcidien seminiphage specifique du Douglas. 24. European meeting of societies of chronobiology, May 1992, Paris, France. 11 p., 1992. ⟨hal-02848846⟩

Other publications1 document

  • Pierre Abad, Marie-Anne Auger-Rozenberg, Agnes Bouchez, Marc Buee, Thierry Candresse, et al.. R-Syst : Réseau de Systématique, outil de caractérisation moléculaire et phénotypique d'organismes d'intérêts. 2013. ⟨hal-01204276⟩

Theses1 document

  • G. Roux. Etude comparative des mécanismes d'induction de la diapause prolongée chez quelques insectes spécifiques des cônes de conifères. Sciences du Vivant [q-bio]. Université d'Orléans, 1995. Français. ⟨tel-02852462⟩