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    Genomic prediction unifies animal and plant breeding programs to form platforms for biological discovery

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    S17ArtHickeyGenomicInthomDev.pdf (792.6Kb)
    Date
    2017
    Author
    Hickey, J.M.
    Chiurugwi, T.
    Mackay, I.
    Powell, Wayne
    Eggen, A.
    Kilian, A.
    Jones, Christopher S.
    Canales, C.
    Grattapaglia, D.
    Bassi, F.
    Atlin, G.
    Gorjanc, G.
    Dawson, I.
    Rabbi, Ismail Y
    Ribaut, J.M.
    Rutkoski, J.
    Benzie, John A.H.
    Lightner, J.
    Mwacharo, Joram M.
    Parmentier, J.
    Robbins, K.
    Skot, L.
    Wolfe, M.
    Rouard, M.
    Clark, M.
    Amer, P.
    Gardiner, Peter R.
    Hendre, P.
    Mrode, Raphael A.
    Sivasankar, Shoba
    Rasmussen, S.
    Groh, S.
    Jackson, V.
    Thomas, W.
    Beyene, Y.
    Type
    Journal Article
    Target Audience
    Scientists
    Metadata
    Show full item record
    Abstract/Description
    The rate of annual yield increases for major staple crops must more than double relative to current levels in order to feed a predicted global population of 9 billion by 2050. Controlled hybridization and selective breeding have been used for centuries to adapt plant and animal species for human use. However, achieving higher, sustainable rates of improvement in yields in various species will require renewed genetic interventions and dramatic improvement of agricultural practices. Genomic prediction of breeding values has the potential to improve selection, reduce costs and provide a platform that unifies breeding approaches, biological discovery, and tools and methods. Here we compare and contrast some animal and plant breeding approaches to make a case for bringing the two together through the application of genomic selection. We propose a strategy for the use of genomic selection as a unifying approach to deliver innovative ‘step changes’ in the rate of genetic gain at scale.
    http://dx.doi.org/10.1038/ng.3920
    Multi standard citation
    Permanent link to this item
    https://hdl.handle.net/20.500.12478/2055
    Digital Object Identifier (DOI)
    http://dx.doi.org/10.1038/ng.3920
    Research Themes
    BIOTECH & PLANT BREEDING
    IITA Subjects
    Biodiversity; Genetic Improvement; Plant Breeding; Plant Genetic Resources
    Agrovoc Terms
    Food Prices; Climate Change; Food Security; Animal Breeding; Plant Breeding; Biodiversity; Genomic Prediction
    Journals
    Nature Genetics
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    • Journal and Journal Articles5283
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