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    Analysis of Bgenome derived simple sequence repeat (SSR) markers in Musa spp.

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    Date
    2006
    Author
    Oriero, C.E.
    Odunola, O.A.
    Lokko, Y.
    Ingelbrecht, I.L.
    Type
    Journal Article
    Metadata
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    Abstract/Description
    A study was conducted to investigate the genetic variability between 40 Musa genotypes maintained at the Musa germplasm collection of the International Institute for Tropical Agriculture, Ibadan using nine B-genome derived simple sequence repeat (SSR) markers. The nine primers produced reproducible and discrete fragments and generated a total of 23 alleles with an average of 2.1. The hierarchical cluster analysis showed clusters of diploid cultivars separate from triploid ones (with the exception of TMB149 (BB) and TMB131 (AB)). Average gene diversity was He = 0.412, and differentiation, given by the fixation index (FST) was low at 0.131.
    Permanent link to this item
    https://hdl.handle.net/20.500.12478/3080
    IITA Subjects
    Banana; Nutrition; Diseases Control; Handling, Transport, Storage And Protection Of Agricultural Products; Farm Management; Plant Diseases; Smallholder Farmers; Livelihoods; Pests Of Plants; Plant Breeding; Plant Production; Food Security
    Agrovoc Terms
    Bananas; Genetic Variation; Gene Differentiation; Plantains; Genome; Germplasm; Polymorphism
    Regions
    Africa; West Africa
    Countries
    Nigeria
    Collections
    • Journal and Journal Articles4835
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