Ivan Matic
Paris Descartes University
37 Papers
183 Citations
Ivan Matic is an academic researcher from Paris Descartes University. The author has contributed to research in topics: Biology & Gene. The author has an hindex of 21, co-authored 36 publications. Previous affiliations of Ivan Matic include French Institute of Health and Medical Research & University of Paris.
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Papers
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.
Mutation dynamics and fitness effects followed in single cells
Lydia Robert,Lydia Robert,Jean Ollion,Jérôme Robert,Xiaohu Song,Ivan Matic,Marina Elez,Marina Elez +7 more
TL;DR: The approach has enabled the investigation of single-cell individuality in mutation rate, mutation fitness costs, and mutation interactions and revealed Poissonian dynamics.
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Antibiotic-Induced Genetic Variation: How It Arises and How It Can Be Prevented
TL;DR: Current knowledge of the mechanisms by which these molecules generate genetic instability are reviewed, which lead to enhancement of mutation and recombination rates and modulation of horizontal gene transfer and influence the evolution and spread of antibiotic resistance.
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Survival versus maintenance of genetic stability: a conflict of priorities during stress
TL;DR: Bacteria are constantly facing many different environmental assaults, which may be of such severity that numerous survivors have important alterations in their genetic material that have long-term evolutionary consequences independently of whether the selection of molecular mechanisms involved in their generation is linked to survival strategies or not.
73
Genetic analysis of mutagenesis in aging Escherichia coli colonies.
TL;DR: This cAMP-dependent mutagenesis occurring in Resting Organisms in a Structured Environment (ROSE) is unaffected by a umuC mutation and therefore differs from both targeted UV mutganesis and recA730 (SOS constitutive) untargeted mutagenisation.
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