S
Sophie Oztas
Researcher at Centre national de la recherche scientifique
Publications - 11
Citations - 4597
Sophie Oztas is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Genome & Gene. The author has an hindex of 9, co-authored 11 publications receiving 4344 citations. Previous affiliations of Sophie Oztas include Commissariat à l'énergie atomique et aux énergies alternatives.
Papers
More filters
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
Organised Genome Dynamics in the Escherichia coli Species Results in Highly Diverse Adaptive Paths
Marie Touchon,Marie Touchon,Claire Hoede,Olivier Tenaillon,Valérie Barbe,Simon Baeriswyl,Philippe Bidet,Edouard Bingen,Stéphane Bonacorsi,Christiane Bouchier,Odile Bouvet,Alexandra Calteau,Hélène Chiapello,Olivier Clermont,Stéphane Cruveiller,Antoine Danchin,Médéric Diard,Carole Dossat,Meriem El Karoui,Eric Frapy,Louis Garry,Jean Marc Ghigo,Anne-Marie Gilles,James R. Johnson,James R. Johnson,Chantal Le Bouguénec,Mathilde Lescat,Sophie Mangenot,Vanessa Martinez-Jéhanne,Ivan Matic,Xavier Nassif,Sophie Oztas,Marie-Agnès Petit,Christophe Pichon,Zoé Rouy,Claude Saint Ruf,Dominique Schneider,Jérôme Tourret,Benoit Vacherie,David Vallenet,Claudine Médigue,Eduardo P. C. Rocha,Eduardo P. C. Rocha,Erick Denamur +43 more
TL;DR: An important adaptive role for metabolism diversification within group B2 and Shigella strains is found, but few or no extraint intestinal virulence-specific genes are identified, which could render difficult the development of a vaccine against extraintestinal infections.
Journal ArticleDOI
Genome sequence of the cyanobacterium Prochlorococcus marinus SS120, a nearly minimal oxyphototrophic genome
Alexis Dufresne,Marcel Salanoubat,Frédéric Partensky,François Artiguenave,Ilka M. Axmann,Valérie Barbe,Simone Duprat,Michael Y. Galperin,Eugene V. Koonin,Florence Le Gall,Kira S. Makarova,Martin Ostrowski,Sophie Oztas,Catherine Robert,Igor B. Rogozin,David J. Scanlan,Nicole Tandeau de Marsac,Jean Weissenbach,Patrick Wincker,Yuri I. Wolf,Wolfgang R. Hess +20 more
TL;DR: The genome of P. marinus SS120 is one of the two smallest genomes of a photosynthetic organism known to date and lacks many genes that are involved in photosynthesis, DNA repair, solute uptake, intermediary metabolism, motility, phototaxis, and other functions that are conserved among other cyanobacteria.
Journal ArticleDOI
The complete genome sequence of Lactobacillus bulgaricus reveals extensive and ongoing reductive evolution
M. van de Guchte,S. Penaud,Christine Grimaldi,Valérie Barbe,Kevin Bryson,Kevin Bryson,Pierre Nicolas,Corinne Robert,Sophie Oztas,Sophie Mangenot,Arnaud Couloux,Valentin Loux,Rozenn Dervyn,Robert Bossy,Bolotin Ap,Jean-Michel Batto,Theresa L. Walunas,J.-F. Gibrat,Philippe Bessières,Jean Weissenbach,Stanislav Dusko Ehrlich,Emmanuelle Maguin +21 more
TL;DR: The results indicate the adaptation of L. bulgaricus from a plant-associated habitat to the stable protein and lactose-rich milk environment through the loss of superfluous functions and protocooperation with Streptococcus thermophilus.
Journal ArticleDOI
Unique features revealed by the genome sequence of Acinetobacter sp. ADP1, a versatile and naturally transformation competent bacterium
Valérie Barbe,David Vallenet,Nuria Fonknechten,Annett Kreimeyer,Sophie Oztas,Laurent Labarre,Stéphane Cruveiller,Catherine Robert,Simone Duprat,Patrick Wincker,L. Nicholas Ornston,Jean Weissenbach,Philippe Marlière,Georges N. Cohen,Claudine Médigue +14 more
TL;DR: Genome analysis of the Acinetobacter ADP1 revealed genes for metabolic pathways involved in utilization of a large variety of compounds, supporting the view that the cycle itself is centrally geared to the catabolic capabilities of this exceptionally versatile organism.