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East African Highland bananas (EAHBs) are a subgroup of triploid (AAA genome) bananas of importance to food security in the Great Lakes region of Africa. Little is known about their genetic variation, population structure and evolutionary history. Ninety phenotypically diverse EAHB cultivars were...


Kitavi, M.Downing, T.Lorenzen, J.H.Karamura, D.Onyango, M.Nyine, M.Ferguson, M.Spillane, Charles[The triploid East African Highland Banana (EAHB) genepool is genetically uniform arising from a single ancestral clone that underwent population expansion by vegetative propagation]The triploid East African Highland Banana (EAHB) genepool is genetically uniform arising from a single ancestral clone that underwent population expansion by vegetative propagation

A well-saturated genetic linkage map is valuable for fundamental and applied genetic research. Genetic linkage maps of two half-sib diploid banana populations were constructed using allele-specific-polymerase chain reactions (AS-PCRs), diversity array technology (DArT), and simple sequence repeat...


Mbanjo, E.Tchoumbougnang, F.Mouelle, A.Oben, J.Nyine, M.Dochez, C.Ferguson, M.Lorenzen, J.H.[Molecular markerbased genetic linkage map of a diploid banana population (Musa acuminata Colla)]Molecular markerbased genetic linkage map of a diploid banana population (Musa acuminata Colla)

The polyploidy nature of banana is a limiting factor in the implementation of strategies such as marker assisted selection (MAS) or genome wide association mapping (GWAS). The triploid nature of cultivated varieties complicates conventional breeding strategies and improved varieties can take up t...


Nyine, M.Uwimana, B.Swennen, R.L.Batte, M.Brown, A.Hribova, E.Doležel, Jaroslav[Genomic breeding approaches for East African bananas]Genomic breeding approaches for East African bananas

Banana germplasm collections serves as a source of useful genes for banana breeding. However, insufficient and/or inaccurate information on the ploidy level of the germplasm renders its utilization in breeding difficult. The objective of this study was to determine and validate the ploidy level o...


Karamura, D.Tumuhimbise, R.Muhangi, S.Nyine, M.Pillay, M.Tendo, R.S.Talengera, D.Namanya, P.Kubiriba, J.Karamura, E.B.[Ploidy level of the banana (Musa spp.) accessions at the germplasm collection centre for the East and Central Africa]Ploidy level of the banana (Musa spp.) accessions at the germplasm collection centre for the East and Central Africa

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