Béatrice Ségurens

Global expression analysis of the brown alga Ectocarpus siliculosus(Phaeophyceae) reveals large-scale reprogramming of the transcriptome in response to abiotic stress (2009)

Dittami, Simon M, Scornet, Delphine, Petit, Jean-Louis, Ségurens, Béatrice, Da Silva, Corinne, Corre, Erwan, ...

Abstract Background Brown algae (Phaeophyceae) are phylogenetically distant from red and green algae and an important component of the coastal ecosystem. They have developed unique mechanisms that...

Global expression analysis of the brown alga Ectocarpus siliculosus (Phaeophyceae) reveals large-scale reprogramming of the transcriptome in response to abiotic stress (2009)

Dittami, Simon, Scornet, Delphine, Petit, Jean-Louis, Ségurens, Béatrice, Da Silva, Corinne, Corre, Erwan, ...

Background: Brown algae (Phaeophyceae) are phylogenetically distant from red and green algae and an important component of the coastal ecosystem. They have developed unique mechanisms that allow them...

The genome sequence of the model ascomycete fungus Podospora anserina (2008)

Espagne, Eric, Lespinet, Olivier, Malagnac, Fabienne, Da Silva, Corinne, Jaillon, Olivier, Porcel, Betina M, ...

Abstract Background The dung-inhabiting ascomycete fungus Podospora anserina is a model used to study various aspects of eukaryotic and fungal biology, such as ageing, prions and sexual development....

A tale of two oxidation states: bacterial colonization of arsenic-rich environments. (2007)

Muller, Daniel, Médigue, Claudine, Koechler, Sandrine, Barbe, Valérie, Barakat, Mohamed, Talla, Emmanuel, ...

Microbial biotransformations have a major impact on contamination by toxic elements, which threatens public health in developing and industrial countries. Finding a means of preserving natural...

A tale of two oxidation states: bacterial colonization of arsenic-rich environments. (2007)

Muller, Daniel, Médigue, Claudine, Koechler, Sandrine, Barbe, Valérie, Barakat, Mohamed, Talla, Emmanuel, ...

Microbial biotransformations have a major impact on contamination by toxic elements, which threatens public health in developing and industrial countries. Finding a means of preserving natural...

Global trends of whole-genome duplications revealed by the ciliate Paramecium tetraurelia (2006)

Plattner, Helmut, Auryl, Jean-Marc, Jaillon, Olivier, Duret, Laurent, Noel, Benjamin, Jubin, Claire, ...

The duplication of entire genomes has long been recognized as having great potential for evolutionary novelties, but the mechanisms underlying their resolution through gene loss are poorly...

A panoramic view of gene expression in the human kidney

Chabardès-Garonne, Danielle, Méjean, Arnaud, Aude, Jean-Christophe, Cheval, Lydie, Di Stefano, Antonio, Gaillard, Marie-Claude, ...

To gain a molecular understanding of kidney functions, we established a high-resolution map of gene expression patterns in the human kidney. The glomerulus and seven different nephron segments were...

A panoramic view of gene expression in the human kidney

Chabardès-Garonne, Danielle, Méjean, Arnaud, Aude, Jean-Christophe, Cheval, Lydie, Di Stefano, Antonio, Gaillard, Marie-Claude, ...

To gain a molecular understanding of kidney functions, we established a high-resolution map of gene expression patterns in the human kidney. The glomerulus and seven different nephron segments were...

The genome sequence of the model ascomycete fungus Podospora anserina

Espagne, Eric, Lespinet, Olivier, Malagnac, Fabienne, Da Silva, Corinne, Jaillon, Olivier, Porcel, Betina M, ...

A 10X draft sequence of Podospora anserina genome shows highly dynamic evolution since its divergence from Neurospora crassa.

Replication of Nonautonomous Retroelements in Soybean Appears to Be Both Recent and Common1[W][OA]

Wawrzynski, Adam, Ashfield, Tom, Chen, Nicolas W.G., Mammadov, Jafar, Nguyen, Ashley, Podicheti, Ram, ...

Retrotransposons and their remnants often constitute more than 50% of higher plant genomes. Although extensively studied in monocot crops such as maize (Zea mays) and rice (Oryza sativa), the impact...

Differential Accumulation of Retroelements and Diversification of NB-LRR Disease Resistance Genes in Duplicated Regions following Polyploidy in the Ancestor of Soybean1[W][OA]

Innes, Roger W., Ameline-Torregrosa, Carine, Ashfield, Tom, Cannon, Ethalinda, Cannon, Steven B., Chacko, Ben, ...

The genomes of most, if not all, flowering plants have undergone whole genome duplication events during their evolution. The impact of such polyploidy events is poorly understood, as is the fate of...

Global expression analysis of the brown alga Ectocarpus siliculosus (Phaeophyceae) reveals large-scale reprogramming of the transcriptome in response to abiotic stress

Dittami, Simon M, Scornet, Delphine, Petit, Jean-Louis, Ségurens, Béatrice, Da Silva, Corinne, Corre, Erwan, ...

The brown alga Ectocarpus siliculosus, unlike terrestrial plants, undergoes extensive reprogramming of its transcriptome during the acclimation to mild abiotic stress.

Comparative genomics of protoploid Saccharomycetaceae

Souciet, Jean-Luc, Dujon, Bernard, Gaillardin, Claude, Johnston, Mark, Baret, Philippe V., Cliften, Paul, ...

Our knowledge of yeast genomes remains largely dominated by the extensive studies on Saccharomyces cerevisiae and the consequences of its ancestral duplication, leaving the evolution of the entire...