Search Results - "Rendueles, Olaya"

Deciphering the role of the capsule of Klebsiella pneumoniae during pathogenesis: A cautionary tale by Rendueles, Olaya

“…Extracellular capsule polysaccharides increase the cellular fitness under abiotic stresses and during competition with other bacteria. They are best‐known for…”
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Multi-species biofilms: how to avoid unfriendly neighbors by Rendueles, Olaya, Ghigo, Jean-Marc

“…Abstract Multi-species biofilm communities are environments in which complex but ill understood exchanges between bacteria occur. Although monospecies cultures…”
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From in vitro to in vivo Models of Bacterial Biofilm-Related Infections by Lebeaux, David, Chauhan, Ashwini, Rendueles, Olaya, Beloin, Christophe

“…The influence of microorganisms growing as sessile communities in a large number of human infections has been extensively studied and recognized for 30-40…”
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Modular prophage interactions driven by capsule serotype select for capsule loss under phage predation by de Sousa, Jorge A. M., Buffet, Amandine, Haudiquet, Matthieu, Rocha, Eduardo P. C., Rendueles, Olaya

“…Klebsiella species are able to colonize a wide range of environments and include worrisome nosocomial pathogens. Here, we sought to determine the abundance and…”
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Hidden paths to endless forms most wonderful: Complexity of bacterial motility shapes diversification of latent phenotypes by Rendueles, Olaya, Velicer, Gregory J

“…Abstract Background Evolution in one selective environment often latently generates phenotypic change that is manifested only later in different environments,…”
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Human commensal gut Proteobacteria withstand type VI secretion attacks through immunity protein-independent mechanisms by Flaugnatti, Nicolas, Isaac, Sandrine, Lemos Rocha, Leonardo F., Stutzmann, Sandrine, Rendueles, Olaya, Stoudmann, Candice, Vesel, Nina, Garcia-Garcera, Marc, Buffet, Amandine, Sana, Thibault G., Rocha, Eduardo P. C., Blokesch, Melanie

“…While the major virulence factors for Vibrio cholerae , the cause of the devastating diarrheal disease cholera, have been extensively studied, the initial…”
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Interplay between the cell envelope and mobile genetic elements shapes gene flow in populations of the nosocomial pathogen Klebsiella pneumoniae by Haudiquet, Matthieu, Buffet, Amandine, Rendueles, Olaya, Rocha, Eduardo P. C

“…Mobile genetic elements (MGEs) drive genetic transfers between bacteria using mechanisms that require a physical interaction with the cellular envelope. In the…”
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Adaptation to novel spatially-structured environments is driven by the capsule and alters virulence-associated traits by Nucci, Amandine, Rocha, Eduardo P. C., Rendueles, Olaya

“…The extracellular capsule is a major virulence factor, but its ubiquity in free-living bacteria with large environmental breadths suggests that it shapes…”
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Role of Klebsiella pneumoniae Type VI secretion system (T6SS) in long-term gastrointestinal colonization by Merciecca, Thomas, Bornes, Stéphanie, Nakusi, Laurence, Theil, Sébastien, Rendueles, Olaya, Forestier, Christiane, Miquel, Sylvie

“…Type VI secretion systems (T6SS), recently described in hypervirulent K. pneumoniae (hvKp) strains , are involved in bacterial warfare but their role in…”
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Mining zebrafish microbiota reveals key community-level resistance against fish pathogen infection by Stressmann, Franziska A., Bernal-Bayard, Joaquín, Perez-Pascual, David, Audrain, Bianca, Rendueles, Olaya, Briolat, Valérie, Bruchmann, Sebastian, Volant, Stevenn, Ghozlane, Amine, Häussler, Susanne, Duchaud, Eric, Levraud, Jean-Pierre, Ghigo, Jean-Marc

“…The long-known resistance to pathogens provided by host-associated microbiota fostered the notion that adding protective bacteria could prevent or attenuate…”
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Capsules and their traits shape phage susceptibility and plasmid conjugation efficiency by Haudiquet, Matthieu, Le Bris, Julie, Nucci, Amandine, Bonnin, Rémy A., Domingo-Calap, Pilar, Rocha, Eduardo P. C., Rendueles, Olaya

“…Bacterial evolution is affected by mobile genetic elements like phages and conjugative plasmids, offering new adaptive traits while incurring fitness costs…”
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Genetic exchanges are more frequent in bacteria encoding capsules by Rendueles, Olaya, de Sousa, Jorge A Moura, Bernheim, Aude, Touchon, Marie, Rocha, Eduardo P C

“…Capsules allow bacteria to colonize novel environments, to withstand numerous stresses, and to resist antibiotics. Yet, even though genetic exchanges with…”
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Rapid and widespread de novo evolution of kin discrimination by Rendueles, Olaya, Peter C. Zee, Iris Dinkelacker, Michaela Amherd, Sébastien Wielgoss, Gregory J. Velicer

“…Relatedness-dependent behavior modification is common among social organisms and has been a major feature of social evolution theory for decades. However, the…”
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Genomic epidemiology and global diversity of the emerging bacterial pathogen Elizabethkingia anophelis by Breurec, Sebastien, Criscuolo, Alexis, Diancourt, Laure, Rendueles, Olaya, Vandenbogaert, Mathias, Passet, Virginie, Caro, Valérie, Rocha, Eduardo P. C., Touchon, Marie, Brisse, Sylvain

“…Elizabethkingia anophelis is an emerging pathogen involved in human infections and outbreaks in distinct world regions. We investigated the phylogenetic…”
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Competition between lysogenic and sensitive bacteria is determined by the fitness costs of the different emerging phage-resistance strategies by Rendueles, Olaya, de Sousa, Jorge A M, Rocha, Eduardo P C

“…Many bacterial genomes carry prophages whose induction can eliminate competitors. In response, bacteria may become resistant by modifying surface receptors, by…”
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Kin discrimination and outer membrane exchange in Myxococcus xanthus: A comparative analysis among natural isolates by Wielgoss, Sébastien, Fiegna, Francesca, Rendueles, Olaya, Yu, Yuen‐Tsu N., Velicer, Gregory J.

“…Genetically similar cells of the soil bacterium Myxococcus xanthus cooperate at multiple social behaviours, including motility and multicellular development…”
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A new zebrafish model of oro-intestinal pathogen colonization reveals a key role for adhesion in protection by probiotic bacteria by Rendueles, Olaya, Ferrières, Lionel, Frétaud, Maxence, Bégaud, Evelyne, Herbomel, Philippe, Levraud, Jean-Pierre, Ghigo, Jean-Marc

“…The beneficial contribution of commensal bacteria to host health and homeostasis led to the concept that exogenous non-pathogenic bacteria called probiotics…”
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Latent evolution of biofilm formation depends on life-history and genetic background by Nucci, Amandine, Rocha, Eduardo P. C., Rendueles, Olaya

“…Adaptation to one environment can often generate phenotypic and genotypic changes which impact the future ability of an organism to thrive in other…”
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Hidden paths to endless forms most wonderful: ecology latently shapes evolution of multicellular development in predatory bacteria by La Fortezza, Marco, Rendueles, Olaya, Keller, Heike, Velicer, Gregory J.

“…Ecological causes of developmental evolution, for example from predation, remain much investigated, but the potential importance of latent phenotypes in…”
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Escherichia coli Resistance to Nonbiocidal Antibiofilm Polysaccharides Is Rare and Mediated by Multiple Mutations Leading to Surface Physicochemical Modifications by TRAVIER, Laetitia, RENDUELES, Olaya, FERRIERES, Lionel, HERRY, Jean-Marie, GHIGO, Jean-Marc

“…Classifications Services AAC Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit…”
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