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机译:Extensive Trans-Specific Polymorphism at the Mating Type Locus of the Root Decay Fungus Heterobasidion
Department of Ecology and Evolutionary Biology, University of Michigan;
Department of Natural Resources and the Environment, University of New Hampshire;
Department of Forest Mycology and Plant Pathology, Swedish University of Agricultural Sciences;
mating type; incompatibility proteins; balancing selection.;