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1. A Survey of Genetic Variation in Streptomyces Isolates Causing Potato Common Scab in the United States

Description:
Includes references
Author:
Wanner, L.A.
Subject:
Solanum tuberosum , potatoes , bacterial diseases of plants , Streptomyces , plant pathogenic bacteria , pathogenicity , disease incidence , geographical distribution , surveys , pathotypes , genetic markers , virulence , genetic variation , strain differences , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

2. Genetic Structure of Atmospheric Populations of Gibberella zeae

Description:
Includes references
Author:
Schmale, D.G. III , Leslie, J.F. , Zeller, K.A. , Saleh, A.A. , Shields, E.J. , Bergstrom, G.C.
Subject:
Triticum aestivum , wheat , Hordeum vulgare , barley , Zea mays , corn , blight , Gibberella zeae , Fusarium , plant pathogenic fungi , epidemiology , inoculum density , disease incidence , disease prevalence , geographical distribution , fungal spores , atmospheric circulation , wind speed , pathotypes , population genetics , gene flow , genetic variation , amplified fragment length polymorphism , United States , New York
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

3. Selection for Fungicide Resistance Within a Growing Season in Field Populations of Phytophthora infestans at the Center of Origin

Description:
Includes references
Author:
Grunwald, N.J. , Sturbaum, A.K. , Romero Montes, G. , Serrano, E.G. , Lozoya-Saldana, H. , Fry, W.E.
Subject:
fungal diseases of plants , Phytophthora infestans , plant pathogenic fungi , pathogenicity , disease control , fungicides , cymoxanil , mancozeb , metalaxyl , propamocarb , fungicide resistance , genetic resistance , genetic variation , pathotypes , Mexico , United States
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006