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Leopoldo Sanchez - Directeur de Recherche - INRAE


 

Leopoldo Sanchez est directeur de recherche INRAE au sein de l’UMR de génétique forestière BioForA. Il porte une thématique qui a pour objet l’optimisation du processus d’amélioration génétique chez les espèces d’arbres forestiers à production de bois, pour la rendre plus pertinente face aux challenges environnementaux qui menacent l’adaptation des variétés, plus efficace en prenant en compte les différentes contraintes qui affectent son rendement, et en intégrant le potentiel offert par les outils de la génomique. Il utilise les outils de la génétique quantitative, la modélisation de la dynamique des populations, la statistique et la génomique, et ces outils l'ont amené à explorer différents aspects clés de l’amélioration génétique, comme l'optimisation de la gestion de la diversité génétique, l'incorporation des caractères de plasticité dans l'évaluation génétique, et l'adaptation de la sélection génomique et multi-omique au modèle arbre forestier. Il a fait des contributions substantielles à la mise en place de la sélection génomique chez des espèces clés comme le peuplier et le pin maritime en France, et chez d’autres espèces forestières dans e cadre de plusieurs initiatives européennes sur la sélection innovante. Avant l’INRAE, il a travaillé sur différents aspects théoriques de la gestion de la diversité génétique, avec un début comme généticien chez la Drosophile. Aujourd'hui, il se considère chanceux de travailler avec de grands arbres, qui sont des modèles stimulants pour les biologistes expérimentaux.


Journal articles47 documents

  • Mathieu Tiret, Marie Pégard, Leopoldo Sanchez. How to achieve a higher selection plateau in forest tree breeding? Fostering Heterozygote x Homozygote relationships in Optimal Contribution Selection in the case study of Populus nigra: Heterozygote x Homozygote in OCS. Evolutionary Applications, Blackwell, 2021, 14, pp.2635-2646. ⟨10.1111/eva.13300⟩. ⟨hal-03347727⟩
  • Ector Belaber, María Gauchat, Cristian Schoffen, Facundo Muñoz, Nuno Borralho, et al.. Accounting for competition in multi-environment tree genetic evaluations: a case study with hybrid pines. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2021, 78 (1), pp.2. ⟨10.1007/s13595-020-01015-2⟩. ⟨hal-03116737⟩
  • Jean-Charles Bastien, Gwenaël Philippe, Yves Rousselle, Leopoldo Sanchez, Marin Chaumet, et al.. Les variétés améliorées de douglas en France. Schweizerische Zeitschrift fuer Forstwesen, 2021, 172 (2), pp.76-83. ⟨10.3188/szf.2021.0076⟩. ⟨hal-03499680⟩
  • Caudou Inago Trebissou, Mathias Gnion Tahi, Facundo Munoz, Leopoldo Sanchez, Simon-Pierre Assanvo N’guetta, et al.. Cocoa breeding must take into account the competitive value of cocoa trees. European Journal of Agronomy, 2021, 128, ⟨10.1016/j.eja.2021.126288⟩. ⟨hal-03255826⟩
  • Aurélien Chateigner, Marie-Claude Lesage-Descauses, Odile Rogier, Véronique Jorge, Jean-Charles Leplé, et al.. Gene expression predictions and networks in natural populations supports the omnigenic theory. BMC Genomics, BioMed Central, 2020, 21 (1), pp.1-16. ⟨10.1186/s12864-020-06809-2⟩. ⟨hal-02902844⟩
  • Marie Pégard, Vincent Segura, Facundo Muñoz, Catherine Bastien, Véronique Jorge, et al.. Favorable Conditions for Genomic Evaluation to Outperform Classical Pedigree Evaluation Highlighted by a Proof-of-Concept Study in Poplar. Frontiers in Plant Science, Frontiers, 2020, 11, ⟨10.3389/fpls.2020.581954⟩. ⟨hal-03025048⟩
  • Marie Pegard, Odile Rogier, Aurélie Berard, Patricia Faivre-Rampant, Marie-Christine Le Paslier, et al.. Sequence imputation from low density single nucleotide polymorphism panel in a black poplar breeding population. BMC Genomics, BioMed Central, 2019, 20, ⟨10.1186/s12864-019-5660-y⟩. ⟨hal-02621320⟩
  • Alexandre Marchal, Carl D. Schlichting, Rémy Gobin, Philippe Balandier, Frédéric Millier, et al.. Deciphering hybrid larch reaction norms using random regression. G3, Genetics Society of America, 2019, 9 (1), pp.21-32. ⟨10.1534/g3.118.200697⟩. ⟨hal-02608280⟩
  • Eduardo Pablo Cappa, Facundo Muñoz, Leopoldo Sanchez. Performance of alternative spatial models in empirical Douglas-fir and simulated datasets. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2019, 76 (2), pp.53. ⟨10.1007/s13595-019-0836-9⟩. ⟨hal-02610771⟩
  • Francois Lefèvre, Claire Godineau, Nicolas Beudez, François de Coligny, Francois Courbet, et al.. Un outil de simulation : comprendre comment la sylviculture modifie la qualité génétique et les capacités d'adaptation des peuplements. Forêt Entreprise, Forêt Privée Française, 2019, pp.49-51. ⟨hal-02878382⟩
  • Marie-Anne Lelu-Walter, Florian Gautier, Kateřina Eliášová, Leopoldo Sanchez, Caroline Teyssier, et al.. High gellan gum concentration and secondary somatic embryogenesis: two key factors to improve somatic embryo development in Pseudotsuga menziesii [Mirb.]. Plant Cell, Tissue and Organ Culture, Springer Verlag, 2018, 132 (1), pp.137-155. ⟨10.1007/s11240-017-1318-0⟩. ⟨hal-02621942⟩
  • Alexandre Marchal, Facundo Munoz, Frédéric Millier, Leopoldo Sanchez, Luc E. Pâques. Hybrid larch heterosis: for which traits and under which genetic control?. Tree Genetics and Genomes, Springer Verlag, 2017, 13 (5), 17 p. ⟨10.1007/s11295-017-1177-1⟩. ⟨hal-01604189⟩
  • Christophe Plomion, Catherine Bastien, Marie-Béatrice Bogeat-Triboulot, Laurent Bouffier, Annabelle Déjardin, et al.. Forest tree genomics: 10 achievements from the past 10 years and future prospects. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2016, 73 (1), pp.77-103. ⟨10.1007/s13595-015-0488-3⟩. ⟨hal-01330031⟩
  • Alexandre Marchal, Andres Legarra, Sebastien S. Tisne, Catherine Carasco-Lacombe, Aurore Manez, et al.. Multivariate genomic model improves analysis of oil palm (Elaeis guineensis Jacq.) progeny tests. Molecular Breeding, Springer Verlag, 2016, 36 (2), Non paginé. ⟨10.1007/s11032-015-0423-1⟩. ⟨hal-02640043⟩
  • Fikret Isik, Jérôme Bartholomé, Alfredo Farjat, Emilie E. Chancerel, Annie A. Raffin, et al.. Genomic selection in maritime pine. Plant Science, Elsevier, 2016, 242, pp.108-119. ⟨10.1016/j.plantsci.2015.08.006⟩. ⟨hal-02635765⟩
  • Jean-Louis Durand, Bruno Andrieu, Romain Barillot, Philippe Barre, Didier Combes, et al.. Progresser dans la simulation mathématique des performances des mélanges de variétés fourragères pour composer et améliorer les prairies. Fourrages, Association Française pour la Production Fourragère, 2016, pp.21-28. ⟨hal-01574920⟩
  • Harry X. Wu, Henrik R. Hallingback, Léopoldo Sanchez. Performance of Seven Tree Breeding Strategies Under Conditions of Inbreeding Depression. G3, Genetics Society of America, 2016, 6 (3), pp.529-540. ⟨10.1534/g3.115.025767⟩. ⟨hal-02635433⟩
  • David Cros, Marie Denis, Léopoldo Sanchez, Benoît Cochard, Albert Flori, et al.. Genomic selection prediction accuracy in a perennial crop: case study of oil palm (Elaeis guineensis Jacq.). TAG Theoretical and Applied Genetics, Springer Verlag, 2015, 128 (3), pp.397 - 410. ⟨10.1007/s00122-014-2439-z⟩. ⟨hal-02637338⟩
  • David Cros, Marie Denis, Jean-Marc Bouvet, Leopoldo Sanchez Rodriguez. Long-term genomic selection for heterosis without dominance in multiplicative traits: case study of bunch production in oil palm. BMC Genomics, BioMed Central, 2015, 16, ⟨10.1186/s12864-015-1866-9⟩. ⟨hal-01269293⟩
  • Catherine Bastien, Léopoldo Sanchez. Quelle place pour la sélection génomique chez les arbres forestiers ?. Sélectionneur Français, 2015, 66, pp.41-47. ⟨hal-02629490⟩
  • Maxime Nardin, Brigitte Musch, Yves Rousselle, Vanina Guérin, Leopoldo Sanchez, et al.. Genetic differentiation of European larch along an altitudinal gradient in the French Alps. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2015, 72 (5), pp.517-527. ⟨10.1007/s13595-015-0483-8⟩. ⟨hal-01309641⟩
  • Facundo Munoz, Eduardo Cappa, Léopoldo Sanchez, Rodolfo J. C. Cantet. A novel individual-tree mixed model to account for competition and environmental heterogeneity: a Bayesian approach. Tree Genetics and Genomes, Springer Verlag, 2015, 11 (6), 15 p. ⟨10.1007/s11295-015-0917-3⟩. ⟨hal-02637477⟩
  • Anne-Sophie Sergent, Nathalie Bréda, Léopoldo Sanchez, Jean-Charles Bastein, Philippe Rozenberg. Coastal and interior Douglas-fir provenances differ in growth performance and response to drought episodes at adult age. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2014, 71 (6), pp.709-720. ⟨10.1007/s13595-014-0393-1⟩. ⟨hal-01102703⟩
  • Henrik R. Hallingback, Leopoldo Sanchez Rodriguez, Harry X. Wu. Single versus subdivided population strategies in breeding against an adverse genetic correlation. Tree Genetics and Genomes, Springer Verlag, 2014, 10 (3), pp.605-617. ⟨10.1007/s11295-014-0707-3⟩. ⟨hal-01268714⟩
  • David Cros, Leopoldo Sanchez Rodriguez, Benoît Cochard, Patrick Samper, Marie Denis, et al.. Estimation of genealogical coancestry in plant species using a pedigree reconstruction algorithm and application to an oil palm breeding population. TAG Theoretical and Applied Genetics, Springer Verlag, 2014, 127 (4), pp.981-994. ⟨10.1007/s00122-014-2273-3⟩. ⟨hal-01268542⟩
  • Helene Muranty, Véronique V. Jorge, Catherine Bastien, Camille Lepoittevin, Laurent Bouffier, et al.. Potential for Marker-Assisted Selection for forest tree breeding: lessons from 20 years of MAS in crops. Tree Genetics and Genomes, Springer Verlag, 2014, 10 (6), pp.1491-1510. ⟨10.1007/s11295-014-0790-5⟩. ⟨hal-02635335⟩
  • Marie-Anne Lelu-Walter, David Thompson, Luc Harvengt, Leopoldo Sanchez Rodriguez, Mariano Toribio, et al.. Somatic embryogenesis in forestry with a focus on Europe: state-of-the-art, benefits, challenges and future direction.. Tree Genetics and Genomes, Springer Verlag, 2013, 9 (4), pp.883-899. ⟨10.1007/s11295-013-0620-1⟩. ⟨hal-01268045⟩
  • Philippe Rozenberg, Anne-Sophie Sergent, Guillermina Dalla Salda, Alejandro Martinez, Sara Marin, et al.. Analyse rétrospective de l’adaptation à la sécheresse chez le douglas. Schweizerische Zeitschrift fuer Forstwesen, 2012, 163 (3), pp.88-95. ⟨10.3188/szf.2012.0088⟩. ⟨hal-01267931⟩
  • Alvin D. Yanchuk, Leopoldo Sanchez Rodriguez. Multivariate selection under adverse genetic correlations: impacts ofpopulation sizes and selection strategies on gains and coancestry inforest tree breeding. Tree Genetics and Genomes, Springer Verlag, 2011, 7 (6), pp.1169 - 1183. ⟨10.1007/s11295-011-0404-4⟩. ⟨hal-02645777⟩
  • Harry X. Wu, Léopoldo Sanchez. Effect of selection method on genetic correlation and gain in a two-trait selection scheme. Australian Forestry, Taylor & Francis, 2011, 74 (1), pp.36-42. ⟨hal-02645384⟩
  • Alejandro Martinez Martinez-Meier, Léopoldo Sanchez, Guillermina G. Dalla Salda, Leonardo Gallo, Mario Pastorino, et al.. Ring density record of phenotypic plasticity and adaptation to drought in Douglas-fir. Forest Ecology and Management, Elsevier, 2009, 258 (5), pp.860-867. ⟨hal-02655697⟩
  • Cecilia Bessega, Beatriz O Saidman, María R Darquier, Mauricio Ewens, Léopoldo Sanchez, et al.. Consistency between marker- and genealogy-based heritability estimates in an experimental stand of Prosopis alba (Leguminosae).. American Journal of Botany, Botanical Society of America, 2009, 96 (2), pp.458-65. ⟨10.3732/ajb.0800074⟩. ⟨hal-02666585⟩
  • Léopoldo Sanchez, Alvin A. Yanchuk, John N. King. Gametic models for multitrait selection schemes to study variance of response and drift under adverse correlations. Tree Genetics and Genomes, Springer Verlag, 2008, 4 (2), pp.201-212. ⟨10.1007/s11295-007-0101-5⟩. ⟨hal-02657542⟩
  • Alejandro G. Martinez Meier, Leopoldo Sanchez, Guillermina Dalla Salda, Mario J.M. Pastorino, Jean-Yves Gautry, et al.. Genetic control of the tree-ring response of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) to the 2003 drought and heat-wave in France. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2008, 65 (1), pp.1-8. ⟨hal-00884145⟩
  • Alejandro Martinez Martinez-Meier, Léopoldo Sanchez, Guillermina G. Dalla Salda, Mario J. M. Pastorino, Jean-Yves Gautry, et al.. Genetic control of the tree-ring response of Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) to the 2003 drought and heat-wave in France. Annals of Forest Science, Springer Nature (since 2011)/EDP Science (until 2010), 2008, 65 (1), 102p1-102p8. ⟨10.1051/forest:2007074⟩. ⟨hal-02664895⟩
  • Alejandro Martinez Martinez-Meier, Léopoldo Sanchez, Mario Pastorino, Leonardo Gallo, Philippe P. Rozenberg. What is hot in tree rings ? The wood density of surviving Douglas-firs to the 2003 drought and heat wave. Forest Ecology and Management, Elsevier, 2008, 256 (4), pp.837-843. ⟨10.1016/j.foreco.2008.05.041⟩. ⟨hal-02663742⟩
  • Michael Stoehr, Alvin Yanchuk, Chang-Yi Xie, Léopoldo Sanchez. Gain and diversity in advanced generation coastal Douglas fir selections for seed production populations. Tree Genetics and Genomes, Springer Verlag, 2008, 4 (2), pp.193-200. ⟨10.1007/s11295-007-0100-6⟩. ⟨hal-02659482⟩
  • Nahum Sanchez-Vargas, Leopoldo Sanchez, Philippe P. Rozenberg. Plastic and adaptive response to weather events: a pilot study in a maritime pine tree ring. Canadian Journal of Forest Research, NRC Research Press, 2007, 37 (11), pp.2090-2095. ⟨10.1139/X07-075⟩. ⟨hal-03176985⟩
  • Léopoldo Sanchez, Armando Caballero, Enrique Santiago. Palliating the impact of fixation of a major gene on the genetic variation of artificially selected polygenes. Genetics Research, Cambridge University Press (CUP), 2006, 88 (2), pp.105-118. ⟨hal-02656251⟩
  • Anne-Laure Wenes, Denis D. Bourguet, David A. Andow, Claudine Courtin, Gabriel Carre, et al.. Frequency and fitness cost of resistance to Bacillus thuringiensis in Chrysomela tremulae (Coleoptera: Chrysomelidae). Heredity, Nature Publishing Group, 2006, 97 (2), pp.127-134. ⟨10.1038/sj.hdy.6800845⟩. ⟨hal-02660852⟩
  • Léopoldo Sanchez, John Woolliams. Impact of Nonrandom Mating on Genetic Variance and Gene Flow in Populations with Mass Selection. Genetics, Genetics Society of America, 2004, 166 (1), pp.527-535. ⟨hal-02677824⟩
  • Léopoldo Sanchez, Piter Bijma, John Woolliams. Minimizing inbreeding by managing genetic contributions across generations. Genetics, Genetics Society of America, 2003, 164 (4), pp.1589-1595. ⟨hal-02677686⟩
  • Leopoldo Sanchez Rodriguez. Balanced vs. slightly unbalanced selection. Heredity, Nature Publishing Group, 2000, 84 (6), pp.685-691. ⟨10.1046/j.1365-2540.2000.00715.x⟩. ⟨hal-03177223⟩
  • E. W. Andersson, Leopoldo Sanchez, B. Andersson. Group coancestry-controlled selection in a Pinus sylvestris L. breeding program. TAG Theoretical and Applied Genetics, Springer Verlag, 1999, 99 (1-2), pp.73-80. ⟨10.1007/s001220051210⟩. ⟨hal-03177226⟩
  • Leopoldo Sanchez, Miguel Toro, Carlos García. Improving the Efficiency of Artificial Selection: More Selection Pressure With Less Inbreeding. Genetics, Genetics Society of America, 1999, 151 (3), pp.1103-114. ⟨10.1093/genetics/151.3.1103⟩. ⟨hal-03178410⟩
  • Carlos Garcia, Emilio Rolan-Alvarez, Leopoldo Sanchez. Alarm reaction and alert state inGambusia Affinis (Pisces, Poeciliidae) in response to chemical stimuli from injured conspecifics. Journal of Ethology, Springer Verlag, 1992, 10 (1), pp.41-46. ⟨10.1007/BF02350185⟩. ⟨hal-03177009⟩
  • C. Garcia, Leopoldo Sanchez. Assortative mating and selection response in Drosophila melanogaster. Journal of Animal Breeding and Genetics, Wiley, 1992, 109 (3), pp.161-167. ⟨10.1111/j.1439-0388.1992.tb00393.x⟩. ⟨hal-03177007⟩

Conference papers25 documents

  • Leopoldo Sanchez. Vers une gestion efficace et explicite de la variabilité génétique en populations artificielles et naturelles: une stratégie nécessaire pour maintenir les capacités d'adaptation des espèces forestières. Accélération des programmes d’amélioration des plantes grâce à la génomique, Séance publique Académie d’Agriculture de France, Jan 2022, Paris, France. ⟨hal-03601514⟩
  • Leopoldo Sanchez. Les progrès en sélection génomique chez les arbres forestiers. Accélération des programmes d’amélioration des plantes grâce à la génomique, Séance publique Académie d’Agriculture de France, Jan 2022, Paris, France. ⟨hal-03601505⟩
  • Jean-Charles Bastien, Leopoldo Sanchez Rodriguez, Y. Rousselle. Douglas-Avenir - Les douglas de demain se dessinent aujourd’hui. FORESTINOV, Jan 2021, (Visio), France. ⟨hal-03547667⟩
  • Claire Godineau, Nicolas Beudez, François de Coligny, Sylvie Oddou Muratorio, Francois Courbet, et al.. How much genetic selection for growth can result from silviculture ? A new demo-genetic simulation approach. GenTree 2020, INRAE URFM Site Agroparc- Domaine Saint Paul, Jan 2020, Avignon, France. ⟨hal-03106315⟩
  • Alexandre Marchal, Luc E. Pâques, Leopoldo Sanchez Rodriguez. La régression aléatoire appliquée à l'étude de la dendroplasticité. Plasticité phénotypique, des concepts à l'analyse de données, Centre National de la Recherche Scientifique (CNRS). FRA., Jun 2017, Aussois, France. 55 diapos. ⟨hal-01594839⟩
  • Alexandre Marchal, Carl Schlichting, Rémy Gobin, Facundo Munoz, Frédéric Millier, et al.. Role of phenotypic plasticity in the expression of hybrid larch heterosis - a case study using random regression modeling. 13. Annual University of Michigan Early Career Scientists Symposium - Ecology and evolutionary biology of phenotypic plasticity, Mar 2017, Ann Arbor, United States. ⟨hal-01594923⟩
  • Facundo Munoz, Leopoldo Sanchez Rodriguez, Eduardo Cappa. Spatial and competition effects in tree breeding. IUFRO Genomics and Forest Tree Genetics, International Union of Forest Research Organisations (IUFRO). AUT., May 2016, Arcachon, France. ⟨hal-02740159⟩
  • Florian Gautier, Kateřina Eliášová, Cathie Reeves, Leopoldo Sanchez Rodriguez, Caroline Teyssier, et al.. What is the best way to maintain embryogenic capacity of embryogenic lines initiated from Douglas-fir immature embryos?. 4e IUFRO Working Party 2.09.02 conférence “Somatic embryogenesis and other vegetative propagation technologies. Development and application of vegetative propagation technologies in plantation forestry to cope with a changing climate and environment”, Sep 2016, La Plata, Argentina. ⟨hal-01603097⟩
  • Alexandre Marchal, Luc Pâques, Leopoldo Sanchez Rodriguez. Random regression as a tool for reaction norms modeling. Première réunion du GDR PlasPhen (Plasticité Phenotypique), Nov 2015, Paris, France. 11 diapos. ⟨hal-01594921⟩
  • Didier Combes, Isabelle Litrico, Philippe Barre, Abraham Escobar Gutiérrez, Leopoldo Sanchez Rodriguez, et al.. Effets de l'intensité de la défoliation sur la composition génétique et phénotypique d'une population virtuelle de ray-grass. Colloque présentant les méthodes et résultats du projet Climagie (métaprogramme ACCAF), Nov 2015, Poitiers, France. 223 p. ⟨hal-01236558⟩
  • Harry Wu, Henrik Hallingbäck, Leopoldo Sanchez Rodriguez. Performance of seven tree breeding strategies under inbreeding depression. Forest Tree Breeding Conference. IUFRO 2014, Aug 2014, Prague, Czech Republic. ⟨hal-02740953⟩
  • Daniel Michaud, Jean-Charles Bastien, Leopoldo Sanchez Rodriguez. Towards a European Douglas-fir breeding population for long term breeding. Forest Tree Breeding Conference. IUFRO 2014, IUFRO., Aug 2014, Prague, Czech Republic. ⟨hal-02738583⟩
  • Facundo Munoz, Leopoldo Sanchez Rodriguez. breedR: statistical methods for forest genetic resources analysis. Trees for the future : plant material in a changing climate, Nov 2014, Tulln, Austria. 13 p. ⟨hal-02801127⟩
  • Maxime Nardin, Luc Pâques, Leopoldo Sanchez Rodriguez, Frederic F. Huard, Jean-Paul J.-P. Charpentier, et al.. How does climate influence the phenotypic variability of larch along an altitudinal gradient ?. Larix 2012;8. International Symposium of IUFRO Working Group S2.02.07 – Larch Breeding and Genetic Resources, International Union of Forest Research Organisations (IUFRO). AUT., Sep 2012, Hallormsstaðaskógur National Forest, Iceland. ⟨hal-02749143⟩
  • Philippe P. Rozenberg, Charlène Branger, Jean-Charles Bastien, Alexane Berthier, Laurent Bouffier, et al.. Approche rétrospective et intégrée de l'adaptation basée sur l'étude du bois. 15. Réunion CAQ "l'utilisation des données des inventaires forestiers nationaux dans l'établissement de nos modèles forêt-bois";CAQ15, Apr 2012, Nogent-sur-Vernisson, France. ⟨hal-02811491⟩
  • Helene Muranty, Leopoldo Sanchez Rodriguez. Sélection génomique: quelles données, comment les traiter ... ou l'alphabet Bayésien des généticiens. 14. Journée CaSciModOT (Calcul Scientifique et Modélisation Orléans Tours), Jun 2011, Le Ripault, France. 29 diapos. ⟨hal-02807557⟩
  • Laurent Bouffier, Jean-Marc Gion, Anne-Sophie Sergent, Leopoldo Sanchez Rodriguez, Philippe P. Rozenberg, et al.. Lecture de la plasticité des arbres forestiers à partir du matériau bois. Colloque national d'écologie scientifique, Sep 2010, Montpellier, France. ⟨hal-02756179⟩
  • Patricia P. Faivre-Rampant, Véronique V. Jorge, Helene Muranty, Leopoldo Sanchez Rodriguez, Arnaud A. Dowkiw, et al.. Towards marker informed poplar breeding. 5. International Poplar Symposium;IPS V, Sep 2010, Orvieto, Italy. ⟨hal-02756895⟩
  • Anne-Sophie Sergent, Philippe P. Rozenberg, Benoit Marçais, Yves Lefevre, Jean-Charles Bastien, et al.. Vulnerability of Douglas-fir in a changing climate: study of decline in France after the extreme 2003’s drought. Opportunity and risks for douglas-fir in a changing climate, Oct 2010, Freiburg, Germany. 83 p. ⟨hal-02757012⟩
  • Francois Lefèvre, Sylvie Oddou-Muratorio, Christian Pichot, Leopoldo Sanchez Rodriguez. Individual-based simulations with demo-genetic modules in CAPSIS. Joint NOVELTREE & TREEBREEDEX International Conference on long-term breeding strategies applied to forest trees, Oct 2009, Orléans, France. 38 p. ⟨hal-02813698⟩
  • Léopoldo Sanchez, Armando Caballero, Enrique Santiago. Maximising polygenic response to selection with an optimal frequency path for a selected major gene. 8. World Congress on Genetics Applied to Livestock Production, Aug 2006, Belo Horizonte, Brazil. ⟨hal-02754201⟩
  • Léopoldo Sanchez, Sophie Gerber, Juan-Cesar Vilardi, Alexis A. Ducousso, Jean-Louis Puech, et al.. Heritabilities out of the beaten test site : looking at the perspectives of in situ inferences for forest tree species with a preliminary study in Quercus species. Population genetics and genomics of forest trees : from gene function to evolutionary dynamics and conservation; A joint conference of IUFRO working groups 2.04.01 (population, ecological and conservation genetics) and 2.04.10 (genomics), and COST Action E-28 (genosilva : european forest genomics network), Oct 2006, Madrid, Spain. ⟨hal-02753533⟩
  • Stéphanie Brachet, Catherine Bastien, Isabelle Bilger, Corinne Buret, Jean Dufour, et al.. Stratégies raisonnées d'échantillonnage pour capturer la diversité génétique et sa structuration dans les populations naturelles - Application aux mesures de gestion conservatoire.. 6. colloque national du BRG, Oct 2006, La Rochelle, France. ⟨hal-02757653⟩
  • Léopoldo Sanchez, Sophie Gerber, Juan-Cesar Vilardi, Alexis A. Ducousso, Jean-Louis Puech, et al.. In situ genetic variability estimation of wood, phenology and morphological traits in a natural stand of Quercus. Population genetics and genomics of forest trees : from gene function to evolutionary dynamics and conservation; A joint conference of IUFRO working groups 2.04.01 (population, ecological and conservation genetics) and 2.04.10 (genomics), and COST Action E-28 (genosilva : european forest genomics network), Oct 2006, Madrid, Spain. ⟨hal-02757335⟩
  • Léopoldo Sanchez, Carlos Garcia, Jesus Lomas, Antonio Moreno, Blanca Nieto, et al.. Lab experiments on optimum contribution selection. 7. World Congress on Genetics Applied to Livestock Production, Aug 2002, Montpellier, France. ⟨hal-02763192⟩

Poster communications13 documents

  • Romane Guilbaud, Chiara Biselli, Joukje Buiteveld, Luigi Cattivelli, Paul Copini, et al.. Development of a new tool (4TREE) for adapted genome selection in European tree species. GenTree, Jan 2020, Avignon, France. ⟨hal-02928391⟩
  • Aurélien Chateigner, Odile Rogier, Véronique Jorge, Jean-Charles Leplé, Veronique Brunaud, et al.. Prediction of black poplar biofuel production: disentangling omnigenics with transcriptomics. Detecting the Genomic Signal of Polygenic Adaptation and the Role of Epistasis in Evolution, Aug 2017, Zurich, Switzerland. 45 p., 2017, Symposium: Detecting the Genomic Signal of Polygenic Adaptation and the Role of Epistasis in Evolution. ⟨hal-01607166⟩
  • Vincent Segura, Marie-Claude Lesage Descauses, Jean-Paul Charpentier, Kévin Kinkel, Claire Mandin, et al.. A systems biology approach for identifying candidate genes involved in the natural variability of biomass yield and chemical properties in black poplar. IUFRO Genomics and Forest Tree Genetics, May 2016, Arcachon, France. 2016, IUFRO Genomics and Forest Tree Genetics. Book of Abstract. ⟨hal-01456004⟩
  • Leopoldo Sanchez Rodriguez, Facundo Munoz. breedR: Statistical methods for forest genetic resources analysts. IUFRO Genomics and Forest Tree Genetics, May 2016, Arcachon, France. 2016, IUFRO Genomics and Forest Tree Genetics. Abstract book. ⟨hal-02741136⟩
  • Florian Gautier, Kateřina Eliášová, Cathie Reeves, Leopoldo Sanchez Rodriguez, Caroline C. Teyssier, et al.. How to maintain embryogenic capacity of embryogenic lines initiated from Douglas-fir immature embryos. IUFRO working party 2.09.02 (Somatic embryogenesis and other vegetative propagation technologies). Development and application of vegetative propagation technologies in plantation forestry to cope with a changing climate and environment, 4ème réunion, Sep 2016, La Plata, Argentina. 2016. ⟨hal-02740936⟩
  • Marie Pégard, Véronique V. Jorge, Patricia P. Faivre-Rampant, Facundo Munoz, Odile Rogier, et al.. Preliminary training of a genomic evaluation in a breeding pedigree of Populus nigra L.. IUFRO Genomics and Forest Tree Genetics, May 2016, Arcachon, France. 2016, Abstract Book. IUFRO Genomics and Forest Tree Genetics. ⟨hal-02743230⟩
  • Fikret Isik, Jérôme Bartholomé, Alfredo Farjat, Emilie E. Chancerel, Annie A. Raffin, et al.. Linkage disequilibrium and genomic selection in maritime pine. IUFRO - Tree Biotechnology, Jun 2015, florence, Italy. 2015. ⟨hal-02798012⟩
  • Leopoldo Sanchez Rodriguez. Projet SELGEN 2015-2017: Breed2Last: Optimal selection and mating accounting for non-additive genetic effects, genome diversity and Mendelian sampling terms. Séminaire Selgen 2014 "Entre Sélection et Génomique", Dec 2014, Paris, France. 2014. ⟨hal-02799823⟩
  • David Cros, Marie Denis, Leopoldo Sanchez Rodriguez, Benoît Cochard, Tristan Durand-Gasselin, et al.. Genomic selection in small populations with reduced effective size: example of oil palm. Final Conference Noveltree "Tree Breeding, Genomics and Evolutionary Biology", Oct 2012, Helsinki, Finland. 2012, Final Conference Noveltree "Tree Breeding, Genomics and Evolutionary Biology : new synergies to tackle the impact of climate change in the 21st century". ⟨hal-01268728⟩
  • Leopoldo Sanchez Rodriguez, Apha Niango, Catherine Bastien, Helene Muranty. METAGENE, a simulation tool based on finite loci approaches: new developments to consider phenotypic plasticity in forest tree breeding. Final Conference Noveltree project "Tree Breeding, Genomics and Evolutionary Biology", Oct 2012, Helsinki, Finland. 2012. ⟨hal-01455971⟩
  • Jose Climent, Catherine Bastien, Philippe Rozenberg, Leopoldo Sanchez Rodriguez. Plasticity versus stability (or lack of it): when scintific fields collide. Final Conference Noveltree "Tree Breeding, Genomics and Evolutionary Biology", Oct 2012, Helsinki, Finland. 2012, Final Conference Noveltree "Tree Breeding, Genomics and Evolutionary Biology : new synergies to tackles the impact of climate change in the 21st century. ⟨hal-01268722⟩
  • Helene Muranty, Véronique Jorge, Arnaud Dowkiw, Vanina Guérin, Patricia Faivre-Rampant, et al.. A case study in marker‐assisted breeding for disease resistance: the building of complex resistance to Melampsora larici – populina in hybrid poplar. Final Conference Noveltree project "Tree Breeding, Genomics and Evolutionary Biology", Oct 2012, Helsinki, Finland. 2012, Final Conference Noveltree "Tree Breeding, Genomics and Evolutionary Biology : new synergies to tackle the impact of climate change in the 21st century". ⟨hal-01268642⟩
  • Véronique Jorge, Catherine Bastien, Olivier Bertel, Vanina Guérin, Leopoldo Sanchez Rodriguez, et al.. Les gènes supports de l’hérédité et mémoire de l’évolution. Fête de la Science, Nov 2009, Orléans, France. 2009. ⟨hal-02818609⟩

Book sections4 documents

Preprints, Working Papers, ...2 documents

  • Abdou Rahmane Wade, Harold S Duruflé, Leopoldo Sanchez, Vincent Segura. eQTLs are key players in the integration of genomic and transcriptomic data for phenotype prediction. 2022. ⟨hal-03509327⟩
  • Aurélien Chateigner, Marie-Claude Lesage Descauses, Odile Rogier, Véronique Jorge, Jean-Charles Leplé, et al.. The relationship between gene co-expression network connectivity and phenotypic prediction sheds light at the core of the omnigenic theory. 2019. ⟨hal-02788812⟩

Reports8 documents

  • Leopoldo Sanchez Rodriguez, Jean-Charles Bastien. Amélioration du douglas et déploiement des plantations en France. [Rapport de recherche] Inrae. 2022, 18 p. ⟨hal-03496829⟩
  • Leopoldo Sanchez, Jean-Charles Bastien, Marin Chaumet, Yves Rousselle, Sabrina Pedrono. Douglas Avenir 2 - Rapport d'activité 2021. [Rapport de recherche] INRAE; FCBA; ONF; France Douglas. 2021. ⟨hal-03582832⟩
  • Leopoldo Sanchez, Jean-Charles Bastien, Marin Chaumet, Yves Rousselle, Sabrina Pedrono. Douglas Avenir - Rapport d'activité - Déc. 2019-Nov. 2020. [Rapport de recherche] INRAE; FCBA; ONF; France Douglas. 2020. ⟨hal-03582805⟩
  • Leopoldo Sanchez, Jean-Charles Bastien, Marin Chaumet, Yves Rousselle, Sabrina Pedrono. Douglas Avenir - Rapport d'activité - Déc. 2018-Nov. 2019. [Research Report] INRAE; FCBA; ONF; France Douglas. 2019. ⟨hal-03582779⟩
  • Leopoldo Sanchez, Marin Chaumet, Yves Rousselle, Sabrina Pedrono. Douglas Avenir - Rapport d'activité - Déc. 2017-Nov. 2018. [Rapport de recherche] INRAE; FCBA; ONF; France Douglas. 2018. ⟨hal-03582095⟩
  • Leopoldo Sanchez, Marin Chaumet, Yves Rousselle, Sabrina Pedrono. Douglas Avenir - Rapport d'activité - Déc. 2016-Nov. 2017. [Rapport de recherche] INRAE; FCBA; ONF; France Douglas. 2017. ⟨hal-03582087⟩
  • Leopoldo Sanchez, Marin Chaumet, Yves Rousselle, Sabrina Pedrono. Douglas Avenir - Rapport d'activité - Déc. 2015-Nov. 2016. [Rapport de recherche] INRAE; FCBA; ONF; France Douglas. 2016. ⟨hal-03582066⟩
  • Leopoldo Sanchez, Daniel Michaud, Yves Rousselle, Jean-Louis Ferron. Douglas Avenir - Rapport d'activité - Déc. 2014-Nov. 2015. [Rapport de recherche] INRAE; FCBA; ONF; France Douglas. 2015. ⟨hal-03582070⟩

Habilitation à diriger des recherches1 document

  • Léopoldo Sanchez. L’étude de caractères complexes en sélection : vers des modèles de réseau de gènes. Sciences du Vivant [q-bio]. Université d'Orléans, 2010. ⟨tel-02814402⟩

Lectures2 documents

  • Facundo Munoz, Leopoldo Sanchez Rodriguez. breedR : An open statistical package to analyse genetic data. 2016. ⟨hal-02800531⟩
  • Facundo Munoz, Leopoldo Sanchez Rodriguez, Eduardo Cappa. Spatial and competition effects in tree breeding. 2016. ⟨hal-02794419⟩

Software1 document

  • Léopoldo Sanchez, Facundo Munoz. breedR: an statistical R-package for genetic evaluation of trees. 2014. ⟨hal-02801192⟩