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Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects restriction fragment length polymorphism Remove constraint restriction fragment length polymorphism: restriction fragment length polymorphism Subjects pathogen identification Remove constraint pathogen identification: pathogen identification

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1. A Genetic Shift in the Virus Strains that Cause Mosaic in Louisiana Sugarcane

Description:: Includes references
Author:: Grisham, M.P. , Pan, Y.B.
Subject:: Saccharum officinarum , sugarcane , genetic variation , temporal variation , genotype , Sugarcane mosaic virus , plant viruses , plant diseases and disorders , reverse transcriptase polymerase chain reaction , restriction fragment length polymorphism , pathogen identification , nucleotide sequences , Sorghum mosaic virus , strains , strain differences , signs and symptoms (plants) , disease surveillance , microbial genetics , Louisiana
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2007

2. A multiplex polymerase chain reaction assay to simultaneously distinguish Cryptosporidium species of veterinary and public health concern in cattle

Description:: Includes references
Author:: Santín, Mónica , Zarlenga, Dante S.
Subject:: cattle , cattle diseases , Cryptosporidium parvum , Cryptosporidium bovis , Cryptosporidium andersoni , cryptosporidiosis , polymerase chain reaction , restriction fragment length polymorphism , disease diagnosis , genotype , sequence analysis , oocysts , public health , pathogen identification , nucleotide sequences , zoonoses , mixed infection , fecal egg count
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Carrot Purple Leaf: A New Spiroplasmal Disease Associated with Carrots in Washington State

Description:: Includes references
Author:: Lee, I.M. , Bottner, K.D. , Munyaneza, J.E. , Davis, R.E. , Crosslin, J.M. , Du Toit, L.J. , Crosby, T.
Subject:: Daucus carota , carrots , Spiroplasma citri , plant pathogenic bacteria , signs and symptoms (plants) , color , shoots , roots , polymerase chain reaction , pathogen identification , disease detection , restriction fragment length polymorphism , ribosomal DNA , Phytoplasma , phytoplasmal diseases , nucleotide sequences , sequence analysis , mixed infection , new geographic records , Washington
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2006

4. Molecular identification of a new member of the clover proliferation phytoplasm group (16SrVI) associated with Centaurea solstitialis virescence in Italy

Description:: Includes references
Author:: Faggioli, F. , Pasquini, G. , Lumia, V. , Campobasso, G. , Widmer, T.L. , Quimby, P.C. Jr.
Subject:: ribosomal RNA , Centaurea solstitialis , noxious weeds , Clover proliferation phytoplasma , pathogen identification , bacterial diseases of plants , plant pathogenic bacteria , disease detection , polymerase chain reaction , sequence homology , sequence analysis , Brinjal little leaf phytoplasma , Elm yellows phytoplasma , restriction fragment length polymorphism , phylogeny , nucleotide sequences , Italy
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2004

5. Multi-locus DNA sequencing of Toxoplasma gondii isolated from Brazilian pigs identifies genetically divergent strains

Description:: Includes references
Author:: Frazão-Teixeira, E. , Sundar, N. , Dubey, J.P. , Grigg, M.E. , de Oliveira, F.C.R.
Subject:: swine , swine diseases , Toxoplasma gondii , toxoplasmosis , nucleotide sequences , loci , microbial genetics , pathogen identification , sequence analysis , genetic variation , isolation , heart , brain , polymerase chain reaction , restriction fragment length polymorphism , genotype , Brazil
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011