Current Review: Mitochondrial Plasmids of Filamentous Fungi: Characteristics and Use in Transformation Vectors. Deborath A.. Plant Disease Resistance Research Unit, USDA, Agricultural Research Service University of Wisconsin, 1630 Linden Drive, Madison, 53706 U.S.A. Samac(2) and Sally A. Leong(1,2). (1)Plant Disease Resistance Research Unit, USDA, Agricultural Research Service and (2)Department of Plant Pathology, University of Wisconsin, 1630 Linden Drive, Madison, 53706 U.S.A. MPMI 2:155-159. Accepted 29 March 1989. This article is in the public domain and not copyrightable. It may be freely reprinted with customary crediting of the source. The American Phytopathological Society, 1989.