Most banana cultivars are triploid seedless parthenocarpic clones derived from hybridization between Musa acuminata subspecies and sometimes M. balbisiana. M. acuminata subspecies were suggested to differ by a few large chromosomal rearrangements based on chromosome pairing configurations in inte...
Martin, G.
,
Carreel, F.
,
Coriton, O.
,
Hervouet, C.
,
Cardi, C.
,
Derouault, P.
,
Roques, D.
,
Salmon, F.
,
Rouard, M.
,
Sardos, J.
,
Labadie, Karine
,
Baurens, F.C.
,
D’Hont, A.
,
[Evolution of the banana genome (Musa acuminata) is impacted by large chromosomal translocations]
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Evolution of the banana genome (Musa acuminata) is impacted by large chromosomal translocations
Admixture and polyploidization are major recognized eukaryotic genome evolutionary processes. Their impacts on genome dynamics vary among systems and are still partially deciphered. Many banana cultivars are triploid (sometimes diploid) interspecific hybrids between Musa acuminata (A genome) and ...
Baurens, F.C.
,
Martin, G.
,
Hervouet, C.
,
Salmon, F.
,
Yohoume D.
,
Ricci, S.
,
Rouard, M.
,
Habas, R.
,
Yahiaoui, N.
,
D’Hont, A.
,
[Recombinations and large structural variations shape the mosaic genomes of interspecific edible bananas]
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Recombinations and large structural variations shape the mosaic genomes of interspecific edible bananas
All the edible AA varieties studied here are genetically homogeneous, constituting a unique subgroup,
here called ‘Mchare’, despite high phenotypic variation and adaptions to highly diverse ecological zones.
At triploid level, and besides the well-known AAA Mutika subgroup, at least two other gen...
Perrier, X.
,
Jenny, C.
,
Bakry, F.
,
Karamura, D.
,
Kitavi, M.
,
Dubois, C.
,
Hervouet, C.
,
Philippson, G.
,
Langhe, E. de
,
[East African diploid and triploid bananas: a genetic complex transported from South-East Asia]
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East African diploid and triploid bananas: a genetic complex transported from South-East Asia