evolution following divergent and reticulate speciation at the polyploid level was examined in species from the genus Spartina (Poaceae) that play an important role in the salt marsh sedimentary dynamics. Transcriptomic changes were analysed using restriction polymorphisms and microarrays. Divergent speciation was examined between the two sister hexaploid species, the declining S. maritima from Western Europe and the invasive S. alterniflora. In spite of limited nucleotide divergence, these species exhibit consistent expression differences. The consequences of interspecific hybridisation and genome duplication were analysed in two recently and independently formed F1 hybrids (S. x neyrautii & S. x townsendii) sharing the same parents and in...
FR2116International audienceIn this paper, we examine how the Spartina system has helped our underst...
International audienceInvasive species are ideal model systems to investigate the evolutionary proce...
Plateforme BioGenouest 'Environmental and Functional Genomics'; Genouest Bioinformatics PlateformInt...
evolution following divergent and reticulate speciation at the polyploid level was examined in speci...
Spartina species play an important ecological role on salt marshes. They represent an excellent syst...
International audienceAllopolyploidy results from two events: the merger of divergent genomes and ge...
International audience• Allopolyploidy results from two events: the merger of divergent genomes and ...
Les Spartines jouent un rôle écologique majeur sur les marais salés. Elles représentent un excellent...
Next generation sequencing (NGS) technologies offer new opportunities to explore polyploid genomes a...
International audienceGene expression dynamics is a key component of polyploid evolution, varying in...
Allopolyploidy is a peculiar process entailing the cohabitation of two (or more) divergent genomes. ...
FR2116International audienceIn this paper, we examine how the Spartina system has helped our underst...
International audienceInvasive species are ideal model systems to investigate the evolutionary proce...
Plateforme BioGenouest 'Environmental and Functional Genomics'; Genouest Bioinformatics PlateformInt...
evolution following divergent and reticulate speciation at the polyploid level was examined in speci...
Spartina species play an important ecological role on salt marshes. They represent an excellent syst...
International audienceAllopolyploidy results from two events: the merger of divergent genomes and ge...
International audience• Allopolyploidy results from two events: the merger of divergent genomes and ...
Les Spartines jouent un rôle écologique majeur sur les marais salés. Elles représentent un excellent...
Next generation sequencing (NGS) technologies offer new opportunities to explore polyploid genomes a...
International audienceGene expression dynamics is a key component of polyploid evolution, varying in...
Allopolyploidy is a peculiar process entailing the cohabitation of two (or more) divergent genomes. ...
FR2116International audienceIn this paper, we examine how the Spartina system has helped our underst...
International audienceInvasive species are ideal model systems to investigate the evolutionary proce...
Plateforme BioGenouest 'Environmental and Functional Genomics'; Genouest Bioinformatics PlateformInt...