An Integrated Genomics Approach to Improving Wool Productivity and Quality

    January 2009 in “ Adelaide Research & Scholarship (AR&S) (University of Adelaide) ”
    PI Hynd, C. Simon Bawden, Rufaut Nw, BJ Norris, Matt McDowall, A. U. Nixon, Yu Zhao, A. G. Pearson, G. S. Nattrass, C Gordon-Thompson, GP Moore, SM Dunn, NM Edwards, D. W. Smith, C. J. McLaughlan
    TLDR Identifying and manipulating key genes can improve wool quality and productivity in sheep.
    The document detailed a national research program aimed at enhancing wool productivity and quality through genomics. The sheepgenomics program included subprograms focused on meat, wool, and parasites, supported by core technology studies. The wool subprogram successfully identified genes and gene networks that could be manipulated or selected to improve wool production and quality. Key achievements included identifying genes related to wool follicle initiation, hair cycle regulation, pigmentation, and fleece rot. The research demonstrated that manipulating specific developmental stages in sheep could lead to lifelong improvements in wool production, validating the approach of functional and developmental genomics.
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