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Banana cultivars (Musa ssp.) are diploid, triploid and tetraploid hybrids derived from Musa acuminata and Musa balbisiana. We presented a high-quality draft genome assembly of M. balbisiana with 430 Mb (87%) assembled into 11 chromosomes. We identified that the recent divergence of M. acuminata (...


Zhang, J.Li, J.Xu, Y.Wang, J.Ma, W.Wu, Z.Yu, L.Yang, Y.Liu, C.Guo, Y.Sun, S.Baurens, F.C.Martin, G.Salmon, F.Garsmeur, O.Yahiaoui, N.Hervouet, C.Rouard, M.Laboureau, N.Habas, R.Ricci, S.Peng, M.Guo, A.Xie, J.Li, Y.Ding, Z.Yan, Y.Tie, W.D’Hont, A.Hu, W.Jin, Z.[Musa balbisiana genome reveals subgenome evolution and functional divergence]Musa balbisiana genome reveals subgenome evolution and functional divergence

Edible bananas result from interspecific hybridization between Musa acuminata and Musa balbisiana, as well as among subspecies in M. acuminata. Four particular M. acuminata subspecies have been proposed as the main contributors of edible bananas, all of which radiated in a short period of time in...


Rouard, M.Droc, GaëtanMartin, G.Hueber, Y.Sardos, J.Guignon, V.Cenci, A.Geigle, B.Hibbins, M.Yahiaoui, N.Baurens, F.C.Berry, V.Hahn, M.D’Hont, A.Roux, N.[Three new genome assemblies support a rapid radiation in Musa acuminata (wild banana)]Three new genome assemblies support a rapid radiation in Musa acuminata (wild banana)

Fusarium wilt disease, caused by Fusarium oxysporum f. sp. cubense, especially by tropical race 4 (Foc TR4), is threatening the global banana industry. Musa acuminata Pahang, a wild diploid banana that displays strong resistance to Foc TR4, holds great potential to understand the underlying resis...


Zhang, L.Cenci, A.Rouard, M.Zhang, D.Wang, Y.Tang, W.Zheng, S.J.[Transcriptomic analysis of resistant and susceptible banana corms in response to infection by Fusarium oxysporum f. sp. cubense tropical race 4]Transcriptomic analysis of resistant and susceptible banana corms in response to infection by Fusarium oxysporum f. sp. cubense tropical race 4

Banana cultivars are derived from hybridizations involving Musa acuminata subspecies. The latter diverged following geographical isolation in distinct South-east Asian continental regions and islands. Observation of chromosome pairing irregularities in meiosis of hybrids between these subspecies ...


Dupouy, M.Baurens, F.C.Derouault, P.Hervouet, C.Cardi, C.Cruaud, C.Istace, B.Labadie, K.Guiougou, C.Toubi, L.Salmon, F.Mournet, P.Rouard, M.Yahiaoui, N.Lemainque, A.Martin, G.D'Hont, A.[Two large reciprocal translocations characterized in the disease resistance-rich burmannica genetic group of Musa acuminata.]Two large reciprocal translocations characterized in the disease resistance-rich burmannica genetic group of Musa acuminata.

Bananas (Musa spp.) are consumed worldwide as dessert and cooking types. Edible banana varieties are for the most part seedless and sterile and therefore vegetatively propagated. This confers difficulties for breeding approaches against pressing biotic and abiotic threats and for the nutritional ...


Drapal, Margitde Carvalho, E.B.Rouard, M.Amah, D.Sardos, J.Houwe, I. van denBrown, A.Roux, N.Swennen, R.Fraser, Paul D.[Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages]Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages

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]Recombinations and large structural variations shape the mosaic genomes of interspecific edible bananas

Bananas (Musa spp.) are an important crop worldwide. Most modern cultivars resulted from a complex polyploidization history that comprised three whole genome duplications (WGDs) shaping the haploid Musa genome, followed by inter- and intra-specific crosses between Musa acuminata and M. balbisiana...


Cenci, A.Hueber, Y.Zorrilla-Fontanesi, Y.Wesemael, J. vanKissel, E.Gislard, M.Sardos, J.Swennen, R.Roux, N.Carpentier, S.C.Rouard, M.[Effect of paleopolyploidy and allopolyploidy on gene expression in banana]Effect of paleopolyploidy and allopolyploidy on gene expression in banana

To explore the transcriptomic global response to osmotic stress in roots, 18 mRNA-seq libraries were generated from three triploid banana genotypes grown under mild osmotic stress (5% PEG) and control conditions. Illumina sequencing produced 568 million high quality reads, of which 70–84% were ma...


Zorrilla-Fontanesi, Y.Rouard, M.Cenci, A.Kissel, E.Do, H.Dubois, E.Nidelet, S.Roux, N.Swennen, R.L.Carpentier, S.C.[Differential root transcriptomics in a polyploid non-model crop: the importance of respiration during osmotic stress]Differential root transcriptomics in a polyploid non-model crop: the importance of respiration during osmotic stress

Banana (Musa sp.) is a vegetatively propagated, low fertility, potentially hybrid and polyploid crop. These qualities make the breeding and targeted genetic improvement of this crop a difficult and long process. The Genome-Wide Association Study (GWAS) approach is becoming widely used in crop pla...


Sardos, J.Rouard, M.Hueber, Y.Cenci, A.Hyma, K.E.Houwe, I. van denHribova, E.Courtois, Brigitte[A genome-wide association study on the seedless phenotype in banana (Musa spp.) reveals the potential of a selected panel to detect candidate genes in a vegetatively propagated crop]A genome-wide association study on the seedless phenotype in banana (Musa spp.) reveals the potential of a selected panel to detect candidate genes in a vegetatively propagated crop
Price, E.J.Drapal, M.Perez‐Fons, L.Amah, D.Bhattacharjee, R.Heider, B.Rouard, M.Swennen, R.Becerra Lopez‐Lavalle, L.A.Fraser, Paul D.[Metabolite database for root, tuber and banana crops to facilitate modern breeding in understudied crops]Metabolite database for root, tuber and banana crops to facilitate modern breeding in understudied crops

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