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Isabelle Lesur
Researcher at Institut national de la recherche agronomique
Publications - 36
Citations - 3295
Isabelle Lesur is an academic researcher from Institut national de la recherche agronomique. The author has contributed to research in topics: Population & Genome. The author has an hindex of 20, co-authored 32 publications receiving 2757 citations. Previous affiliations of Isabelle Lesur include French Institute of Health and Medical Research & University of Bordeaux.
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Journal ArticleDOI
Genome evolution in yeasts
Bernard Dujon,David James Sherman,Gilles Fischer,Pascal Durrens,Serge Casaregola,Ingrid Lafontaine,Jacky de Montigny,Christian Marck,Cécile Neuvéglise,Emmanuel Talla,Nicolas Goffard,Lionel Frangeul,Michel Aigle,Véronique Anthouard,Anna Babour,Valérie Barbe,Stéphanie Barnay,Sylvie Blanchin,Jean-Marie Beckerich,Emmanuelle Beyne,Claudine Bleykasten,Anita Boisramé,Jeanne Boyer,Laurence Cattolico,Fabrice Confanioleri,Antoine de Daruvar,Laurence Despons,Emmanuelle Fabre,Cécile Fairhead,Hélène Ferry-Dumazet,Alexis Groppi,Florence Hantraye,Christophe Hennequin,Nicolas Jauniaux,Philippe Joyet,Rym Kachouri,Alix Kerrest,Romain Koszul,Marc Lemaire,Isabelle Lesur,Laurence Ma,Héloïse Muller,Jean-Marc Nicaud,Macha Nikolski,Sophie Oztas,Odile Ozier-Kalogeropoulos,Stefan Pellenz,Serge Potier,Guy-Franck Richard,Marie-Laure Straub,Audrey Suleau,Dominique Swennen,Fredj Tekaia,Micheline Wésolowski-Louvel,Eric Westhof,Bénédicte Wirth,Maria Zeniou-Meyer,Ivan Zivanovic,Monique Bolotin-Fukuhara,Agnès Thierry,Christiane Bouchier,Bernard Caudron,Claude Scarpelli,Claude Gaillardin,Jean Weissenbach,Patrick Wincker,Jean-Luc Souciet +66 more
TL;DR: Analysis of chromosome maps and genome redundancies reveal that the different yeast lineages have evolved through a marked interplay between several distinct molecular mechanisms, including tandem gene repeat formation, segmental duplication, a massive genome duplication and extensive gene loss.
Journal ArticleDOI
Oak genome reveals facets of long lifespan.
Christophe Plomion,Jean-Marc Aury,Joelle Amselem,Thibault Leroy,Florent Murat,Sébastien Duplessis,Sébastien Faye,Nicolas Francillonne,Karine Labadie,Grégoire Le Provost,Isabelle Lesur,Jérôme Bartholomé,Patricia Faivre-Rampant,Annegret Kohler,Jean-Charles Leplé,Nathalie Chantret,Jun Chen,Anne Dievart,Tina Alaeitabar,Valérie Barbe,Caroline Belser,Hélène Bergès,Catherine Bodénès,Marie-Béatrice Bogeat-Triboulot,Marie-Lara Bouffaud,Benjamin Brachi,Emilie Chancerel,David Cohen,Arnaud Couloux,Corinne Da Silva,Carole Dossat,François Ehrenmann,Christine Gaspin,Jacqueline Grima-Pettenati,Erwan Guichoux,Arnaud Hecker,Sylvie Herrmann,Philippe Hugueney,Irène Hummel,Christophe Klopp,Céline Lalanne,Martin Lascoux,Eric Lasserre,Arnaud Lemainque,Marie-Laure Desprez-Loustau,Isabelle Luyten,Mohammed-Amin Madoui,Sophie Mangenot,Clemence Marchal,Florian Maumus,Jonathan Mercier,Célia Michotey,Olivier Panaud,Nathalie Picault,Nicolas Rouhier,Olivier Rué,Camille Rustenholz,Franck Salin,Marçal Soler,Marçal Soler,Mika T. Tarkka,Amandine Velt,Amy E. Zanne,Francis Martin,Patrick Wincker,Hadi Quesneville,Antoine Kremer,Jérôme Salse +67 more
TL;DR: Through this case study of oak, the accumulation and transmission of somatic mutations and the expansion of disease-resistance gene families in trees are demonstrated.
Journal ArticleDOI
Genomic landscape of the global oak phylogeny
Andrew L. Hipp,Paul S. Manos,Marlene Hahn,Michael Avishai,Catherine Bodénès,Jeannine Cavender-Bares,Andrew A. Crowl,Min Deng,Thomas Denk,Sorel Fitz-Gibbon,Oliver Gailing,M. Socorro González-Elizondo,Antonio González-Rodríguez,Guido W. Grimm,Xiao-Long Jiang,Antoine Kremer,Isabelle Lesur,John D. McVay,Christophe Plomion,Hernando Rodríguez-Correa,Ernst Detlef Schulze,Marco Cosimo Simeone,Victoria L. Sork,Susana Valencia-Ávalos +23 more
TL;DR: This study utilizes fossil data and restriction-site associated DNA sequencing (RAD-seq) for 632 individuals representing nearly 250 Quercus species to infer a time-calibrated phylogeny of the world's oaks and test the hypothesis that there are regions of the oak genome that are broadly informative about phylogeny.
Journal ArticleDOI
Bioinformatics matters: The accuracy of plant and soil fungal community data is highly dependent on the metabarcoding pipeline
Charlie Pauvert,Marc Buée,Valérie Laval,Véronique Edel-Hermann,Laure Fauchery,Angélique Gautier,Isabelle Lesur,Jessica Vallance,Corinne Vacher +8 more
TL;DR: The results suggest that analyzing single forward (R1) sequences with DADA2 and no filter other than the removal of low-quality and chimeric sequences is a good option for fungal community characterization.
Journal ArticleDOI
Signatures of local adaptation in candidate genes of oaks (Quercus spp.) with respect to present and future climatic conditions.
Christian Rellstab,Stefan Zoller,Lorenz Walthert,Isabelle Lesur,Isabelle Lesur,Andrea R. Pluess,René Graf,Catherine Bodénès,Catherine Bodénès,Christoph Sperisen,Antoine Kremer,Antoine Kremer,Felix Gugerli +12 more
TL;DR: R regressions of allele frequencies of the most strongly associated SNPs along environmental gradients are used to predict the risk of nonadaptedness (RONA), which represents the average change in allele frequency at climate‐associated loci theoretically required to match future climatic conditions.