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Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages

dc.contributor.authorDrapal, Margit
dc.contributor.authorde Carvalho, E.B.
dc.contributor.authorRouard, M.
dc.contributor.authorAmah, D.
dc.contributor.authorSardos, J.
dc.contributor.authorHouwe, I. van den
dc.contributor.authorBrown, A.
dc.contributor.authorRoux, N.
dc.contributor.authorSwennen, R.
dc.contributor.authorFraser, P.D.
dc.date.accessioned2019-12-04T11:33:10Z
dc.date.available2019-12-04T11:33:10Z
dc.date.issued2019
dc.identifier.citationDrapal, M., de Carvalho, E.B., Rouard, M., Amah, D., Sardos, J., Van den Houwe, I., ... & Fraser, P.D. (2019). Metabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and pre-flowering growth stages. Scientific Reports, 9(1), 4657.
dc.identifier.issn2045-2322
dc.identifier.urihttps://hdl.handle.net/20.500.12478/5537
dc.descriptionOpen Access Journal; Published online: 15 March 2019
dc.description.abstractBananas (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 enhancement of banana pulp. A panel of banana accessions, representative of the diversity of wild and cultivated bananas, was analysed to assess the range of chemotypes available globally. The focus of this assessment was banana leaves at two growth stages (juvenile and pre-flowering), to see when during the plant growth metabolic differences can be established. The metabolic data corresponded to genomic trends reported in previous studies and demonstrated a link between metabolites/pathways and the genomes of M. acuminata and M. balbisiana. Furthermore, the vigour and resistance traits of M. balbisiana was connected to the phenolic composition and showed differences with the number of B genes in the hybrid accessions. Differences in the juvenile and pre-flowering data led to low correlation between the growth stages for prediction purposes.
dc.format.extent1-10
dc.language.isoen
dc.rightsCC-BY-4.0
dc.subjectBananas
dc.subjectMetabolites
dc.subjectVarieties
dc.subjectNigeria
dc.subjectWest Africa
dc.subjectBiotic Stress
dc.subjectGenomes
dc.subjectJuvenile Stage
dc.titleMetabolite profiling characterises chemotypes of Musa diploids and triploids at juvenile and preflowering growth stages
dc.typeJournal Article
dc.description.versionPeer Review
cg.contributor.crpRoots, Tubers and Bananas
cg.contributor.affiliationUniversity of London
cg.contributor.affiliationBioversity France
cg.contributor.affiliationInternational Institute of Tropical Agriculture
cg.contributor.affiliationKatholieke Universiteit, Leuven
cg.coverage.regionAfrica
cg.coverage.regionWest Africa
cg.coverage.countryNigeria
cg.creator.identifierMathieu Rouard: 0000-0003-0284-1885
cg.creator.identifierDelphine Amah: 0000-0002-5706-8773
cg.creator.identifierJulie Sardos: 0000-0001-5505-9198
cg.creator.identifierAllen Brown: 0000-0002-4468-5932
cg.creator.identifierNicolas Stephan Roux: 0000-0002-8309-3120
cg.creator.identifierRony Swennen: 0000-0002-5258-9043
cg.researchthemeBIOTECH & PLANT BREEDING
cg.isijournalISI Journal
cg.authorship.typesCGIAR and advanced research institute
cg.iitasubjectBanana
cg.iitasubjectGenetic Improvement
cg.iitasubjectPlant Breeding
cg.iitasubjectPlant Genetic Resources
cg.journalScientific Reports
cg.howpublishedFormally Published
cg.accessibilitystatusOpen Access
local.dspaceid104363
cg.targetaudienceScientists
cg.identifier.doihttps://dx.doi.org/10.1038/s41598-019-41037-z


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