Les cultivars de bananiers sont dérivés d'hybridations entre sous-espèces de Musa acuminata (génome A) et pour certains avec l'espèce M. balbisiana (génome B). Ces hybrides présentent une fertilité réduite, des méioses perturbées et de fortes distorsions de ségrégation. Ces caractéristiques attribuées à des réarrangements chromosomiques entre espèces et sous-espèces compliquent les analyses génétiques et les programmes d'amélioration variétale. Au cours de cette thèse, nous avons mis en place et testé de nouvelles approches, basées sur la récente disponibilité d'une séquence de référence du bananier et des technologies de séquençage haut-débit, pour caractériser ces différences de structures chromosomiques et comprendre leur impact sur les...
Most banana cultivars are triploid seedless parthenocarpic clones derived from hybridization between...
Cultivated banana, #Musa# spp., there are four known genomes, A, B, S, and T. These correspond to th...
The genomes of four different wild Musa species are involved in cultivated bananas : the A, B, S and...
Les cultivars de bananiers sont dérivés d'hybridations entre sous-espèces de Musa acuminata (génome ...
M. acuminata has evolved in several sub-species that have been geographically isolated on various ar...
Structural heterozygosity is thought to be one of the main causes of sterility in banana (Musa spp.)...
Bananas cultivars are triploid or diploid seedless parthenocarpic clones derived from the hybridizat...
Banana cultivars are derived from hybridization between Musa acuminata subspecies. Theses subspecies...
Almost 40% of the world banana production relies on triploid interspecific cultivars deriving from h...
Background and Aims Banana cultivars are derived from hybridizations involving Musa acuminata subspe...
Inter(sub)specific hybridizations are frequent events in plants and represent key factors in the evo...
ost banana cultivars are triploid derived from Musa acuminata (2n=2x=22), sometimes combined with Mu...
Many banana cultivars are triploid interspecific hybrids between M. acuminata (Genome A, 2n=22) and ...
Background: The genus Musa is a large species complex which includes cultivars at diploid and triplo...
L'objectif de cette étude sur des plants de bananiers obtenus par culture d'apex in vitro, était de ...
Most banana cultivars are triploid seedless parthenocarpic clones derived from hybridization between...
Cultivated banana, #Musa# spp., there are four known genomes, A, B, S, and T. These correspond to th...
The genomes of four different wild Musa species are involved in cultivated bananas : the A, B, S and...
Les cultivars de bananiers sont dérivés d'hybridations entre sous-espèces de Musa acuminata (génome ...
M. acuminata has evolved in several sub-species that have been geographically isolated on various ar...
Structural heterozygosity is thought to be one of the main causes of sterility in banana (Musa spp.)...
Bananas cultivars are triploid or diploid seedless parthenocarpic clones derived from the hybridizat...
Banana cultivars are derived from hybridization between Musa acuminata subspecies. Theses subspecies...
Almost 40% of the world banana production relies on triploid interspecific cultivars deriving from h...
Background and Aims Banana cultivars are derived from hybridizations involving Musa acuminata subspe...
Inter(sub)specific hybridizations are frequent events in plants and represent key factors in the evo...
ost banana cultivars are triploid derived from Musa acuminata (2n=2x=22), sometimes combined with Mu...
Many banana cultivars are triploid interspecific hybrids between M. acuminata (Genome A, 2n=22) and ...
Background: The genus Musa is a large species complex which includes cultivars at diploid and triplo...
L'objectif de cette étude sur des plants de bananiers obtenus par culture d'apex in vitro, était de ...
Most banana cultivars are triploid seedless parthenocarpic clones derived from hybridization between...
Cultivated banana, #Musa# spp., there are four known genomes, A, B, S, and T. These correspond to th...
The genomes of four different wild Musa species are involved in cultivated bananas : the A, B, S and...