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Bananas (Musa spp.), including dessert and cooking types, are of major importance in the tropics. Due to extremely high levels of sterility, the diversity of cultivated bananas is fixed over long periods of time to the existing genotypes. This pattern puts banana-based agrosystems at risk. Theref...


Sardos, J.Christelova, P.Cizkova, J.Paofa, J.Sachter-Smith, G.L.Janssens, S.B.Rauka, G.Ruas, M.Daniells, J.W.Doležel, JaroslavRoux, N.[Collection of new diversity of wild and cultivated bananas (Musa spp.) in the Autonomous Region of Bougainville, Papua New Guinea]Collection of new diversity of wild and cultivated bananas (Musa spp.) in the Autonomous Region of Bougainville, Papua New Guinea

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)

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
Clerck, C. deCrew, K.S.Houwe, I. van denMcMichael, L.Berhal, C.Lassois, L.Haissam Jijakli, M.Roux, N.Thomas, J.Massart, S.[Lessons learned from the virus indexing of Musa germplasm: insights from a multiyear collaboration]Lessons learned from the virus indexing of Musa germplasm: insights from a multiyear collaboration

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

This study aims to understand the genetic diversity of traditional Oceanian starchy bananas in order to propose an efficient conservation strategy for these endangered varieties. SSR and DArT molecular markers are used to characterize a large sample of Pacific accessions, from New Guinea to Tahit...


Kagy, V.Wong, M.Vandenbroucke, H.Jenny, C.Dubois, C.Ollivier, A.Cardi, C.Mournet, P.Tuia, V.S.Roux, N.Doležel, JaroslavPerrier, X.[Traditional banana diversity in Oceania: an endangered heritage]Traditional banana diversity in Oceania: an endangered heritage

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