Bacterial comparative genomics consists in comparing the gene contents of different strains: their pangenome. With the increasing number of strains sequenced, the tools available when I started this PhD were reaching their limits in terms of computation time and space. The aim was to develop a method able to handle thousands of genomes, accurately and in a reasonable amount of time. Besides, to our knowledge, no tool was able to do all key steps of any comparative genomics study. This spurred the development of PanACoTA, a tool to standardize and automatize the process to build the key collections of data needed for these studies. This includes all steps from downloading genomes with a quality control until the inference of a phylogenetic t...
Metagenomics studies the genomic content of a sample extracted from a natural environment. Among ava...
Horizontal transfer, gene loss, and duplication result in dynamic bacterial genomes shaped by a comp...
MOTIVATION: Pangenome arrays contain DNA oligomers targeting several sequenced reference genomes fro...
Bacterial comparative genomics consists in comparing the gene contents of different strains: their p...
The last few years have seen the emergence of sequencing technologies allowing the massive acquisiti...
Le nombre de nouvelles espèces bactériennes identifiées augmente constamment. L'un des facteurs les ...
Ces dernières années ont vu l’émergence de technologies de séquençage permettant l’acquisition massi...
Débutée en 2005, l'ère du pangénome a connu un important essor ces dernières années, notamment grâce...
Bacterial genetic variation originates through multiple mechanisms, including mutations during repli...
La bio-informatique est essentielle aujourd'hui dans de nombreux domaines comme par exemple la gesti...
Avec plus de 1000 génomes complets disponibles (la grande majorité venant de bactéries), les analyse...
High-throughput sequencing technologies enabled the production of multiple reference genome sequence...
Metagenomics studies overall genomic information of multiple organisms coming from the same biotope....
Escherichia coli est la bactérie aéro-anaérobie facultative majoritaire du tube digestif de l'Homme ...
Introduced in microbiology in 2005, pangenome approaches aim to compile the entire genomic diversity...
Metagenomics studies the genomic content of a sample extracted from a natural environment. Among ava...
Horizontal transfer, gene loss, and duplication result in dynamic bacterial genomes shaped by a comp...
MOTIVATION: Pangenome arrays contain DNA oligomers targeting several sequenced reference genomes fro...
Bacterial comparative genomics consists in comparing the gene contents of different strains: their p...
The last few years have seen the emergence of sequencing technologies allowing the massive acquisiti...
Le nombre de nouvelles espèces bactériennes identifiées augmente constamment. L'un des facteurs les ...
Ces dernières années ont vu l’émergence de technologies de séquençage permettant l’acquisition massi...
Débutée en 2005, l'ère du pangénome a connu un important essor ces dernières années, notamment grâce...
Bacterial genetic variation originates through multiple mechanisms, including mutations during repli...
La bio-informatique est essentielle aujourd'hui dans de nombreux domaines comme par exemple la gesti...
Avec plus de 1000 génomes complets disponibles (la grande majorité venant de bactéries), les analyse...
High-throughput sequencing technologies enabled the production of multiple reference genome sequence...
Metagenomics studies overall genomic information of multiple organisms coming from the same biotope....
Escherichia coli est la bactérie aéro-anaérobie facultative majoritaire du tube digestif de l'Homme ...
Introduced in microbiology in 2005, pangenome approaches aim to compile the entire genomic diversity...
Metagenomics studies the genomic content of a sample extracted from a natural environment. Among ava...
Horizontal transfer, gene loss, and duplication result in dynamic bacterial genomes shaped by a comp...
MOTIVATION: Pangenome arrays contain DNA oligomers targeting several sequenced reference genomes fro...