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Subjects nucleotide sequences Remove constraint nucleotide sequences: nucleotide sequences Subjects polymerase chain reaction Remove constraint polymerase chain reaction: polymerase chain reaction Subjects phytoplasmal diseases Remove constraint phytoplasmal diseases: phytoplasmal diseases

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1. "Candidatus phytoplasma australiense," a new phytoplasma taxon associated with Australian grapevine yellows

Description:: Includes references
Author:: Davis, R.E. , Dally, E.L. , Gundersen, D.E. , Lee, I.M. , Habili, N.
Subject:: Phytoplasma , phytoplasmal diseases , Vitis vinifera , wine grapes , microbial genetics , ribosomal DNA , ribosomal RNA , genes , restriction fragment length polymorphism , polymerase chain reaction , nucleotide sequences
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 1997

2. A Phytoplasma Related to 'Candidatus Phytoplasma asteri' Detected in Citrus Showing Huanglongbing (Yellow Shoot Disease) Symptoms in Guangdong, P. R. China

Description:: Includes references
Author:: Chen, J. , Pu, X. , Deng, X. , Liu, S. , Li, H. , Civerolo, E.
Subject:: Phytoplasma , greening disease , phytoplasmal diseases , Candidatus Liberibacter , strains , signs and symptoms (plants) , polymerase chain reaction , nucleotide sequences , DNA primers , sequence analysis , disease detection , Catharanthus roseus , Citrus reticulata , Citrus sinensis , Citrus maxima , correlation , China
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

3. Association of beet leafhopper (Hemiptera: Cicadellidae) with a clover proliferation group phytoplasma in Columbia Basin of Washington and Oregon. [Erratum: 2005 Aug., v. 98, no. 4, p. iv-v.]

Description:: Includes references
Author:: Crosslin, J.M. , Munyaneza, J.E. , Jensen, A. , Hamm, P.B.
Subject:: Circulifer tenellus , 16SrVI (Clover proliferation group) , insect vectors , detection , ribosomal DNA , polymerase chain reaction , nucleotide sequences , sequence homology , molecular systematics , pathogen identification , Potato purple top phytoplasma , phytoplasmal diseases , Washington , Oregon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

4. 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

5. Detection, Distribution, and Genetic Variability of ‘Candidatus Liberibacter’ Species Associated with Zebra Complex Disease of Potato in North America

Description:: Includes references
Author:: Wen, A. , Mallik, I. , Alvarado, V.Y. , Pasche, J.S. , Wang, X. , Li, W. , Levy, L. , Lin, H. , Scholthof, H.B. , Mirkov, T.E. , Rush, C.M. , Gudmestad, N.C.
Subject:: Solanum tuberosum , potatoes , Candidatus Liberibacter , plant pathogenic bacteria , phytoplasmal diseases , disease detection , pathogen identification , disease diagnosis , polymerase chain reaction , microbial genetics , seed tubers , nucleotide sequences , alternative hosts , host range , Solanaceae , ribosomal RNA , genetic variation , signs and symptoms (plants) , North America
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009