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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 disease detection Remove constraint disease detection: disease detection

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1. 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

2. 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