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Filtering by: Creator Rux, Peter Turner Remove constraint Creator: Rux, Peter Turner Creator Angwin, Peter A. Remove constraint Creator: Angwin, Peter A. Degree Field Botany and Plant Pathology Remove constraint Degree Field: Botany and Plant Pathology

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  • Genetics of sexuality and population genetics of Phellinus weirii

    Creator:
    Angwin, Peter A.
    Abstract:
    Phellinus weirii (Murr.) Gilbertson, cause of laminated root and butt rot, is a heterothallic basidiomycete lacking clamp connections. Two biological species groups of the fungus have been hypothesized, the Douglas-fir and cedar-types, on the basis of physiological, morphological and epidemiological differences. Single-spore and vegetative isolates differ in cultural morphology, nuclear...
    Resource Type:
    Dissertation
    Full Text:
    weirii AN ABSTRACT OF THE THESIS OF Peter Andrew Angwin for the degree of Doctor of Philosophy in