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Authors Frederick, R.D. Remove constraint Frederick, R.D.: Frederick, R.D. Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects polymerase chain reaction Remove constraint polymerase chain reaction: polymerase chain reaction

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1. Method for differentiating between the casual agents of karnal bunt wheat fungus and ryegrass smut using PCR

Description:: Includes references
Author:: Frederick, R.D. , Tooley, P.W. , Bonde, M.R. , Knorr, D.A. , Peterson, G.L. , Schaad, N.W.
Subject:: Triticum aestivum , wheat , Lolium , smut diseases , Tilletia indica , plant pathogenic fungi , seeds , signs and symptoms (plants) , teliospores , pathogen identification , molecular epidemiology , mitochondrial DNA , nucleotide sequences , polymerase chain reaction , patents , USDA , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2001

2. PCR methods for the identification and detection of the soybean rust pathogen Phakopsora pachyrhizi

Description:: Includes references
Author:: Frederick, R.D.
Subject:: Phakopsora pachyrhizi , plant pathogenic fungi , internal transcribed spacers , DNA primers , oligonucleotides , sequence analysis , rust diseases , pathogen identification , disease detection , polymerase chain reaction , Glycine max , soybeans , amino acid sequences , nucleotide sequences , USDA , patents , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

3. Polymerase chain reaction assays for the detection and discrimination of the soybean rust pathogens Phakopsora pachyrhizi and P. meibomiae

Description:: Includes references
Author:: Frederick, R.D. , Snyder, C.L. , Peterson, G.L. , Bonde, M.R.
Subject:: Glycine max , Phakopsora , Phakopsora pachyrhizi , plant pathogenic fungi , rust diseases , detection , rapid methods , polymerase chain reaction , nucleotide sequences , geographical variation , pathotypes , genetic variation
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002

4. Real-time fluorescent polymerase chain reaction detection of Phytophthora ramorum and Phytophthora pseudosyringae using mitochondrial gene regions

Description:: Includes references
Author:: Tooley, P.W. , Martin, F.N. , Carras, M.M. , Frederick, R.D.
Subject:: Quercus , fungal diseases of plants , Phytophthora , Phytophthora ramorum , plant pathogenic fungi , pathogenicity , disease detection , rapid methods , mitochondrial DNA , DNA primers , DNA profiling , genes , nucleotide sequences , fluorescence , polymerase chain reaction , California
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

5. Real-time PCR and its application for rapid plant disease diagnostics

Description:: Includes references
Author:: Schaad, N.W. , Frederick, R.D.
Subject:: plant diseases and disorders , plant pathogenic fungi , plant pathogenic bacteria , plant viruses , disease detection , DNA profiling , nucleotide sequences , genetic markers , polymerase chain reaction , rapid methods , literature reviews
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002