title: Cultured cells of white pine show genetic resistance to axenic blister rust hyphae.
abstract: Hypersensitive resistance to axenically cultured Cronartium ribicola was displayed by subcultured callus of Pinus lambertiana. Cellular resistance to a destructive rust disease can now be studied at the macromolecular level through use of cloned cells of both host and pathogen in a system amenable to emerging recombinant DNA technology.
authors.forename: A M
authors.initials: AM
authors.lastname: Diner
authors.forename: R L
authors.initials: RL
authors.lastname: Mott
authors.forename: H V
authors.initials: HV
authors.lastname: Amerson