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Subjects plant pathogenic fungi Remove constraint plant pathogenic fungi: plant pathogenic fungi Subjects fungicide resistance Remove constraint fungicide resistance: fungicide resistance Subjects pathogenicity Remove constraint pathogenicity: pathogenicity Subjects Solanum tuberosum Remove constraint Solanum tuberosum: Solanum tuberosum

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1. Characterization of Isolates of Phytophthora infestans from Four Solanaceous Hosts Growing in Association With Late Blight-infected Commercial Potato Crops

Description:: Includes references
Author:: Deahl, K.L. , Jones, R.W. , Perez, F.M. , Shaw, D.S. , Cooke, L.R.
Subject:: Solanaceae , host plants , Phytophthora infestans , plant pathogenic fungi , fungal diseases of plants , strains , strain differences , Solanum tuberosum , potatoes , vegetable crops , blight , signs and symptoms (plants) , host range , pathogenicity , genotype , gene flow , mitochondrial DNA , haplotypes , DNA profiling , metalaxyl , fungicide resistance , glucose-6-phosphate isomerase , allozymes , peptidases , United States , United Kingdom
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

2. Metalaxyl-M-resistant Pythium species in potato production areas of the Pacific Northwest of the U.S.A

Description:: Includes references
Author:: Porter, Lyndon D. , Hamm, Philip B. , David, Nicholas L. , Gieck, Stacy L. , Miller, Jeffery S. , Gundersen, Babette , Inglis, Debra A.
Subject:: Solanum tuberosum , potatoes , Pythium paroecandrum , Pythium , plant pathogenic fungi , fungal diseases of plants , metalaxyl , disease control , fungicide resistance , strain differences , soil fungi , Pythium ultimum , soil-borne diseases , pathogenicity , plant rots , seed tubers , Oregon , Washington , Idaho
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Pathogenicity and metalaxyl sensitivity of Phytophthora infestans isolates obtained from garden huckleberry, potato and tomato in Cameroon

Description:: Includes references
Author:: Fontem, D.A. , Olanya, O.M. , Tsopmbeng, G.R. , Owona, M.A.P.
Subject:: Phytophthora infestans , fungal diseases of plants , disease control , plant pathogenic fungi , pathogenicity , metalaxyl , fungicide resistance , Gaylussacia , Solanum , Solanum tuberosum , potatoes , Solanum lycopersicum var. lycopersicum , tomatoes , geographical variation , Solanum scabrum , Cameroon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005