L'étude de l'évolution des génomes peut être abordée par différentes stratégies. Généralement, les analyses reposent sur les polymorphismes de séquences. Cependant, il existe des génomes dont le taux de mutation est très faible et dont la principale source de polymorphisme provient de l'arrangement différent de leurs gènes le long des chromosomes. Les évènements de réarrangements chromosomiques deviennent alors les seuls marqueurs utilisables pour retracer l'évolution de ces génomes. Nous nous sommes intéressés dans ce travail à l'analyse de l'évolution des génomes mitochondriaux d'espèces végétales au niveau de leur structure. En effet, ces génomes sont caractérisés par un faible taux de mutation et un taux élevé de réarrangements. Cette...
Plant mitochondrial genomes are large but contain a small number of genes. These genes have very low...
Chez les plantes, la dynamique structurelle et l'évolution concertée des génomes nucléaire et cytopl...
Abstract only availableFaculty Mentor: Dr. Kathleen Newton, Biological SciencesMitochondria are orga...
Several methods can be used to study genome evolution. Most of the time, genome evolution is studied...
L'étude de l'évolution des génomes peut être aborde e par différentes stratégies. Généralement, les ...
International audienceBackground Despite their monophyletic origin, animal and plant mitochondrial g...
International audienceDespite their monophyletic origin, mitochondrial (mt) genomes of plants and an...
There is a paradox in the plant mitochondrial genome, that is, the genic region evolves slowly while...
Plant mitochondrial genomes are large but contain a small number of genes. These genes have very low...
The structure and evolution of angiosperm mitochondrial genomes are driven by extremely high rates o...
Fagales are an order of woody plants and comprise more than 1,100 species, most of which produce eco...
© 2019, Springer Nature B.V. Key message: Cybrid plant mitochondria undergo homologous recombination...
One of the fundamental goals of evolutionary genomics is to identify the forces that shape genome ar...
Abstract only availableMitochondrial genomes are perhaps the most unusual sequences to annotate, due...
The mechanisms of sequence divergence in angiosperm mitochondrial genomes have long been enigmatic. ...
Plant mitochondrial genomes are large but contain a small number of genes. These genes have very low...
Chez les plantes, la dynamique structurelle et l'évolution concertée des génomes nucléaire et cytopl...
Abstract only availableFaculty Mentor: Dr. Kathleen Newton, Biological SciencesMitochondria are orga...
Several methods can be used to study genome evolution. Most of the time, genome evolution is studied...
L'étude de l'évolution des génomes peut être aborde e par différentes stratégies. Généralement, les ...
International audienceBackground Despite their monophyletic origin, animal and plant mitochondrial g...
International audienceDespite their monophyletic origin, mitochondrial (mt) genomes of plants and an...
There is a paradox in the plant mitochondrial genome, that is, the genic region evolves slowly while...
Plant mitochondrial genomes are large but contain a small number of genes. These genes have very low...
The structure and evolution of angiosperm mitochondrial genomes are driven by extremely high rates o...
Fagales are an order of woody plants and comprise more than 1,100 species, most of which produce eco...
© 2019, Springer Nature B.V. Key message: Cybrid plant mitochondria undergo homologous recombination...
One of the fundamental goals of evolutionary genomics is to identify the forces that shape genome ar...
Abstract only availableMitochondrial genomes are perhaps the most unusual sequences to annotate, due...
The mechanisms of sequence divergence in angiosperm mitochondrial genomes have long been enigmatic. ...
Plant mitochondrial genomes are large but contain a small number of genes. These genes have very low...
Chez les plantes, la dynamique structurelle et l'évolution concertée des génomes nucléaire et cytopl...
Abstract only availableFaculty Mentor: Dr. Kathleen Newton, Biological SciencesMitochondria are orga...