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1. Cyclic Lipopeptide Surfactant Production by Pseudomonas fluorescens SS101 Is Not Required for Suppression of Complex Pythium spp. Populations

Description:
Includes references
Author:
Mazzola, M. , Zhao, X. , Cohen, M.F. , Raaijmakers, J.M.
Subject:
Malus domestica , apples , Triticum aestivum , wheat , fungal diseases of plants , Pythium , Pythium irregulare , Pythium sylvaticum , Pythium ultimum , plant pathogenic fungi , pathogenicity , disease control , zoospores , cell growth , growth retardation , biological control agents , Pseudomonas fluorescens , plant pathogenic bacteria , biosynthesis , cyclic peptides , strain differences , mutants , soil bacteria
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

2. Deoxynivalenol-nonproducing Fusarium graminearum causes initial infection, but does not cause disease spread in wheat spikes

Description:
Includes references
Author:
Bai, G.H. , Desjardins, A.E. , Plattner, R.D.
Subject:
infection , Triticum aestivum , Gibberella zeae , deoxynivalenol , genes , enzymes , strains , virulence , cultivars , disease resistance , conidia , seed germination , pathogenicity , fungal diseases of plants , inflorescences , Illinois
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002

3. Distribution of Phoma sclerotioides on Alfalfa and Winter Wheat Crops in the North Central United States

Description:
Includes references
Author:
Larsen, J.E. , Hollingsworth, C.R. , Flor, J. , Dornbusch, M.R. , Simpson, N.L. , Samac, D.A.
Subject:
Triticum aestivum , winter wheat , Medicago sativa , alfalfa , Phoma , fungal diseases of plants , disease surveillance , geographical distribution , strains , strain differences , Lolium perenne , lawns and turf , turf grasses , ribosomal DNA , internal transcribed spacers , pathogenicity , new host records , Minnesota , Wisconsin
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

4. Emergence of a new disease as a result of interspecific virulence gene transfer

Description:
Includes references
Author:
Friesen, Timothy L. , Stukenbrock, Eva H. , Liu, Zhaohui , Meinhardt, Steven , Ling, Hua , Faris, Justin D. , Rasmussen, Jack B. , Solomon, Peter S. , McDonald, Bruce A. , Oliver, Richard P.
Subject:
Pyrenophora tritici-repentis , Leptosphaeria nodorum , gene transfer , interspecific hybridization , microbial genetics , pathogenicity , virulence , fungal diseases of plants , Triticum aestivum , wheat , mycotoxins , nucleotide sequences
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

5. Frequency of Phaeosphaeria nodorum, the Sexual Stage of Stagonospora nodorum, on Winter Wheat in North Carolina

Description:
Includes references
Author:
Cowger, C. , Silva-Rojas, H.V.
Subject:
Triticum aestivum , winter wheat , fungal diseases of plants , Leptosphaeria nodorum , plant pathogenic fungi , pathogenicity , stems , leaves , signs and symptoms (plants) , disease incidence , geographical distribution , seasonal variation , disease detection , nucleotide sequences , internal transcribed spacers , pathotypes , genetic variation , population genetics , North Carolina
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

6. Gene genealogies reveal global phylogeographic structure and reproductive isolation among lineages of Fusarium graminearum, the fungus causing wheat scab

Description:
Includes references
Author:
O'Donnell, K. , Kistler, H.C. , Tacke, B.K. , Casper, H.H.
Subject:
Gibberella zeae , phylogeny , genes , geographical variation , biogeography , nucleotide sequences , mycotoxins , biosynthesis , pathogenicity , Triticum aestivum , genetic variation , intragenic recombination , fungal diseases of plants
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2000

7. Genetic and physical mapping of a gene conditioning sensitivity in wheat to a partially purified host-selective toxin produced by Stagonospora nodorum

Description:
Includes references
Author:
Liu, Z.H. , Faris, J.D. , Meinhardt, S.W. , Ali, S. , Rasmussen, J.B. , Friesen, T.L.
Subject:
Triticum aestivum , wheat , fungal diseases of plants , Leptosphaeria nodorum , plant pathogenic fungi , pathogenicity , leaf blotch , hypersensitive response , mycotoxins , genes , chromosome mapping
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2004

8. Identification and quantification of pathogenic Pythium spp. from soils in eastern Washington using real-time polymerase chain reaction

Description:
Includes references
Author:
Schroeder, K.L. , Okubara, P.A. , Tambong, J.T. , Levesque, C.A. , Paulitz, T.C.
Subject:
Triticum aestivum , Hordeum vulgare , barley , fungal diseases of plants , Pythium , plant pathogenic fungi , pathogenicity , soil fungi , species diversity , inoculum density , disease detection , polymerase chain reaction , internal transcribed spacers , genetic variation , Washington
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2006

9. Pathogenicity and in planta mycotoxin accumulation among members of the Fusarium graminearum species complex on wheat and rice

Description:
Includes references
Author:
Goswami, R.S. , Kistler, H.C.
Subject:
Triticum aestivum , wheat , Oryza sativa , rice , fungal diseases of plants , Gibberella zeae , Fusarium , plant pathogenic fungi , pathogenicity , seeds , mycotoxins , biosynthesis , quantitative analysis , pathotypes , genetic variation
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005

10. Pathogenicity and real-time PCR detection of Fusarium spp. in wheat and barley roots

Description:
Includes references
Author:
Strausbaugh, C.A. , Overturf, K. , Koehn, A.C.
Subject:
Hordeum vulgare , barley , Triticum aestivum , wheat , roots , Fusarium , disease detection , pathogenicity , polymerase chain reaction , plant pathogenic fungi , fungal diseases of plants , nucleotide sequences , field experimentation , Idaho
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2005