John S. Hartung
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Publications of John S. Hartung (50 listed):
Journal of the American Society for Horticultural Science (2021) 146, 377-386
Joseph Krystel, Huawei Liu, John Hartung and Ed Stover (2021)
Novel plantibodies show promise to protect citrus from greening disease
Phytopathology (2020) 110, 106-120
Avijit Roy, Andrew L. Stone, Gabriel Otero-Colina, Gang Wei, Ronald H. Brlansky, Ronald Ochoa, Gary Bauchan, William L. Schneider, Mark K. Nakhla and John S. Hartung (2020)
Reassortment of genome segments creates stable lineages among strains of Orchid fleck virus infecting citrus in Mexico
Plant Pathology (2020) 69, 132-138
S. Fu, Z. Bai, H. Su, J. Liu, J.S. Hartung, C. Zhou and X. Wang (2020)
Occurrence of prophage and historical perspectives associated with the dissemination of huanglongbing in mainland China
Plant Disease (2020) 104, 1584-1588
Fang Ding, Shu-ang Peng and John S. Hartung (2020)
Enhanced serologically based detection of Liberibacters associated with citrus huanglongbing
Plant Pathology (2019) 68, 796-803
S.M. Fu, H.W. Liu, Q.H. Liu, C.Y. Zhou and J.S. Hartung (2019)
Detection of ' Candidatus Liberibacter asiaticus' in citrus by concurrent tissue print-based qPCR and immunoassay
Phytopathology (2015) 105, 1277-1284
John S. Hartung, Avijit Roy, Shimin Fu, Jonathan Shao, William L. Schneider and Ronald H. Brlansky (2015)
History and diversity of Citrus leprosis virus recorded in herbarium specimens
Phytopathology (2015) 105, 564-575
Avijit Roy, Andrew L. Stone, Jonathan Shao, Gabriel Otero-Colina, Gang Wei, Nandlal Choudhary, Diann Achor, Laurene Levy, Mark K. Nakhla, John S. Hartung, William L. Schneider and Ronald H. Brlansky (2015)
Identification and molecular characterization of nuclear Citrus leprosis virus, a member of the proposed Dichorhavirus genus infecting multiple citrus species in Mexico
Plant Disease (2015) 99, 320-324
S.M. Fu, John Hartung, C.Y. Zhou, H.N. Su, J. Tan and Z.A. Li (2015)
Ultrastructural changes and putative phage particles observed in sweet orange leaves infected with ' Candidatus Liberibacter asiaticus'
Phytopathology (2015) 105, 1013-1025
Avijit Roy, John S. Hartung, William L. Schneider, Jonathan Shao, Guillermo Leon, Michael J. Melzer, Jennifer J. Beard, Gabriel Otero-Colina, Gary R. Bauchan, Ronald Ochoa and Ronald H. Brlansky (2015)
Role bending: Complex relationships between viruses, hosts, and vectors related to citrus leprosis, an emerging disease
PLoS ONE (2015) 10 (5 - e0123939)
Fang Ding, Yongping Duan, Cristina Paul, Ronald H. Brlansky and John S. Hartung (2015)
Localization and distribution of 'Candidatus Liberibacter asiaticus' in citrus and periwinkle by direct tissue blot immuno assay with an anti-OmpA polyclonal antibody
Journal of Plant Pathology (2014) 96, 497-506
J.S. Hartung, S. Nian, S. Lopes, A.J. Ayres and R. Brlansky (2014)
Lack of evidence for transmission of Xylella fastidiosa from infected sweet orange seed
Plant Disease (2014) 98, p. 1162 (Roy et al.)
Avijit Roy, M.G. León, A.L. Stone, W.L. Schneider, J.S. Hartung and R.H. Brlansky (2014)
First report of Citrus leprosis virus nuclear type in sweet orange in Colombia
Plant Disease (2013) 97, 1235-1243
G. Ananthakrishnan, N. Choudhary, Avijit Roy, V.G. Sengoda, E. Postnikova, J.S. Hartung, A.L. Stone, V.D. Damsteegt, W.L. Schneider, J.E. Munyaneza and R.H. Brlansky (2013)
Development of primers and probes for genus and species specific detection of `Candidatus Liberibacter species' by Real-Time PCR
Plant Disease (2013) 97, 1227-1234
Avijit Roy, Nandlal Choudhary, John S. Hartung and R.H. Brlansky (2013)
The prevalence of the Citrus tristeza virus trifoliate resistance breaking genotype among Puerto Rican isolates
Phytopathology (2013) 103, 488-500
Avijit Roy, Nandlal Choudhary, Leon M. Guillermo, Jonathan Shao, Ananthakrishnan Govindarajulu, Diann Achor, G. Wei, D.D. Picton, L. Levy, M.K. Nakhla, John S. Hartung and R.H. Brlansky (2013)
A novel virus of the genus Cilevirus causing symptoms similar to citrus leprosis
Plant Disease (2010) 94, 1200-1205
John S. Hartung, Susan E. Halbert, Kirsten Pelz-Stelinski, Ronald H. Brlansky, Chunxian Chen and Fred G. Gmitter (2010)
Lack of evidence for transmission of 'Candidatus Liberibacter asiaticus' through citrus seed taken from affected fruit
Phytopathology (2010) 100, 756-762
John S. Hartung, Cristina Paul, Diann Achor and R.H. Brlansky (2010)
Colonization of dodder, Cuscuta indecora, by `Candidatus Liberibacter asiaticus' and `Ca. L. americanus'
Phytopathology (2010) 100, 1077-1088
Avijit Roy, G. Ananthakrishnan, John S. Hartung and R.H. Brlansky (2010)
Development and application of a multiplex reverse-transcription polymerase chain reaction assay for screening a global collection of Citrus tristeza virus isolates
Phytopathology (2009) 99, 139-144
Wenbin Li, Laurene Levy and John S. Hartung (2009)
Quantitative distribution of `Candidatus Liberibacter asiaticus' in citrus plants with citrus huanglongbing
Plant Disease (2008) 92, 854-861
Wenbin Li, Dayan Li, Elizabeth Twieg, John S. Hartung and Laurene Levy (2008)
Optimized quantification of unculturable Candidatus Liberibacter Spp. in host plants using real-time PCR
Plant Disease (2008) 92, p. 175 (Montero-Astua et al.)
M. Montero-Astúa, G. Saborío-R., C. Chacón-Díaz, L. Garita, W. Villalobos, L. Moreira, J.S. Hartung and C. Rivera (2008)
First report of Xylella fastidiosa in avocado in Costa Rica
Phytopathology (2008) 98, 359-368
W.W. Turechek, J.S. Hartung and J. McCallister (2008)
Development and optimization of a real-time detection assay for Xanthomonas fragariae in strawberry crown tissue with receiver operating characteristic curve analysis
Phytopathology (2007) 97, 1338-1347
Mauricio Montero-Astúa, John S. Hartung, Estela Aguilar, Carlos Chacón, Wenbin Li, Federico J. Albertazzi and Carmen Rivera (2007)
Genetic diversity of Xylella fastidiosa strains from Costa Rica, São Paulo, Brazil, and United States
Plant Disease (2007) 91, 51-58
Wenbin Li, John S. Hartung and Laurene Levy (2007)
Evaluation of DNA amplification methods for improved detection of `Candidatus Liberibacter species' associated with citrus huanglongbing
Proceedings of the National Academy of Sciences of the United States of America (2007) 104, 18427-18432
Wenbin Li, Qijian Song, Ronald H. Brlansky and John S. Hartung (2007)
Genetic diversity of citrus bacterial canker pathogens preserved in herbarium specimens
Journal of Applied Microbiology (2006) 100, 279-285
H.D. Coletta-Filho, M.A. Takita, A.A. Souza, J.R. Neto, S.A.L. Destéfano, J.S. Hartung and M.A. Machado (2006)
Primers based on the rpf gene region provide improved detection of Xanthomonas axonopodis pv. citri in naturally and artificially infected citrus plants
Plant Disease (2005) 89, 590-594
J. Belasque Jr., A.L. Parra-Pedrazzoli, J. Rodrigues Neto, P.T. Yamamoto, M.C.M. Chagas, J.R.P. Parra, B.T. Vinyard and J.S. Hartung (2005)
Adult citrus leafminers (Phyllocnistis citrella) are not efficient vectors for Xanthomonas axonopodis pv. citri
Plant Disease (2004) 88, p. 1049 (Huang et al.)
Q. Huang, R.H. Brlansky, L. Barnes, W. Li and J.S. Hartung (2004)
First report of oleander leaf scorch caused by Xylella fastidiosa in Texas
Current Microbiology (2004) 49, 215-220
Xiaoting Qin and John S. Hartung (2004)
Expression of green fluorescent protein in Xylella fastidiosa is affected by passage through host plants
Journal of the American Society for Horticultural Science (2003) 128, 209-212
K.S. Lewers, J.L. Maas, S.C. Hokanson, C. Gouin and J.S. Hartung (2003)
Inheritance of resistance in strawberry to bacterial angular leafspot disease caused by Xanthomonas fragariae
Canadian Journal of Plant Pathology (2003) 25, 401-405
Qi Huang, Wenbin Li and John S. Hartung (2003)
Association of Xylella fastidiosa with leaf scorch in Japanese beech bonsai
Phytopathology (2003) 93, 953-958
W.-B. Li, W.D. Pria Jr., P.M. Lacava, X. Qin and J.S. Hartung (2003)
Presence of Xylella fastidiosa in sweet orange fruit and seeds and its transmission to seedlings
Plant Disease (2002) 86, 1237-1239
R.H. Brlansky, V.D. Damsteegt and J.S. Hartung (2002)
Transmission of the citrus variegated chlorosis bacterium Xylella fastidiosa with the sharpshooter Oncometopia nigricans
Plant Disease (2002) 86, 1206-1210
W.-B. Li, C.-H. Zhou, W.D. Pria Jr., D.C. Teixeira, V.S. Miranda, E.O. Pereira, A.J. Ayres, C.-X. He, P.I. Costa and J.S. Hartung (2002)
Citrus and coffee strains of Xylella fastidiosa induce Pierce's disease in grapevine
Neotropical Entomology (2001) 30, 55-59
Marcone C.M. Chagas, José R.P. Parra, Takao Namekata, John S. Hartung and Pedro T. Yamamoto (2001)
Phyllocnistis citrella Stainton (Lepidoptera: Gracillariidae) and its relationship with the citrus canker bacterium Xanthomonas axonopodis pv citri in Brazil
Plant Disease (2001) 85, 501-505
W.-B. Li, W.D. Pria Jr., D.C. Teixeira, V.S. Miranda, A.J. Ayres, C.F. Franco, M.G. Costa, C.-X. He, P.I. Costa and J.S. Hartung (2001)
Coffee leaf scorch caused by a strain of Xylella fastidiosa from citrus
Phytopathology (2001) 91, 599-605
Xiaoting Qin, Vicente S. Miranda, Marcos A. Machado, Eliana G.M. Lemos and John S. Hartung (2001)
An evaluation of the genetic diversity of Xylella fastidiosa isolated from diseased citrus and coffee in São Paulo, Brazil
Journal of General Virology (2001) 82, 2549-2558
Qi Huang and John S. Hartung (2001)
Cloning and sequence analysis of an infectious clone of Citrus yellow mosaic virus that can infect sweet orange via Agrobacterium-mediated inoculation
Current Microbiology (2001) 43, 158-162
Xiaoting Qin and John S. Hartung (2001)
Construction of a shuttle vector and transformation of Xylella fastidiosa with plasmid DNA
Plant Disease (2000) 84, 622-626
He W.B. Li, A.J. Ayres, J.S. Hartung, V.S. Miranda and D.C. Teixeira (2000)
Distribution of Xylella fastidiosa in citrus rootstocks and transmission of citrus variegated chlorosis between sweet orange plants through natural root grafts
Current Microbiology (2000) 40, 279-282
Paulo I. da Costa, C.F. Franco, Vicente S. Miranda, Diva C. Teixeira and John S. Hartung (2000)
Strains of Xylella fastidiosa rapidly distinguished by arbitrarily primed-PCR
HortScience (2000) 35, 128-131
John L. Maas, John S. Hartung, Cristina Gouin-Behe and Stan C. Hokanson (2000)
Sources of resistance for two differentially pathogenic strains of Xanthomonas fragariae in Fragaria genotypes
Plant Disease (1998) 82, 94-97
J.E.O. de Lima, V.S. Miranda, J.S. Hartung, R.H. Brlansky, A. Coutinho, S.R. Roberto and E.F. Carlos (1998)
Coffee leaf scorch bacterium - axenic culture, pathogenicity, and comparison with Xylella fastidiosa of citrus
European Journal of Plant Pathology (1998) 104, 477-487
C. Verniere, J.S. Hartung, O.P. Pruvost, E.L. Civerolo, A.M. Alvarez, P. Maestri and J. Luisetti (1998)
Characterization of phenotypically distinct strains of Xanthomonas axonopodis pv. citri from Southwest Asia
Letters in Applied Microbiology (1997) 25, 123-126
M.R. Pooler, I.S. Myung, J. Bentz, J. Sherald and J.S. Hartung (1997)
Detection of Xylella fastidiosa in potential insect vectors by immunomagnetic separation and nested polymerase chain reaction
Applied and Environmental Microbiology (1996) 62, 3121-3127
M.R. Pooler, D.F. Ritchie and J.S. Hartung (1996)
Genetic relationships among strains of Xanthomonas fragariae based on random amplified polymorphic DNA PCR, repetitive extragenic palindromic PCR, and enterobacterial repetitive intergenic consensus PCR data and generation of multiplexed PCR primers useful for the identification of this phytopathogen
Phytopathology (1996) 86, p. S11 (Pooler et al.)
Margaret R. Pooler and John S. Hartung (1996)
Genetic relationships among strains of Xanthomonas fragaria based on combined PCR methods and multiplexed-PCR for detection
Phytopathology (1996) 86, p. S74 (Brlansky et al.)
R.H. Brlansky, V.D. Damsteegt, D.S. Howd and J.S. Hartung (1996)
Transmission of the causal agent of citrus variegated chlorosis, Xylella fastidiosa, with a sharpshooter leafhopper vector from Florida
Current Microbiology (1995) 31, 134-137
Margaret R. Pooler and John S. Hartung (1995)
Genetic relationships among strains of Xylella fastidiosa from RAPD-PCR data
Current Microbiology (1995) 31, 377-381
Margaret R. Pooler and John S. Hartung (1995)
Specific PCR detection and identification of Xylella fastidiosa strains causing citrus variegated chlorosis
