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United States Department of Agriculture

Agricultural Research Service

Related Topics

Richard F Lee
National Clonal Germplasm Repository for Citrus & Dates
Supervisory Research Plant Pathologist

Phone: (951) 827-4399
Fax: (951) 827-4398
1060 MARTIN LUTHER KING BLVD
RIVERSIDE, CA, 92521

Projects
Management and Characterization of Citrus and Date Genetic Resources and Associated Information
Appropriated (D)
  Accession Number: 424578
Analyzing Liberibacter Isolates Undetectable by Standard Diagnostic Methods in Florida
Reimbursable (R)
  Accession Number: 423291
Further Characterization of HLB Resistant Clones of Selected Citrus Varieties
Reimbursable (R)
  Accession Number: 423507
Acquisition and Evaluation of Citrus and Citrus Relatives in the Citrus Variety Collection
Specific Cooperative Agreement (S)
  Accession Number: 424472
Identifying Genetic Relationships among Citrus and Citrus Relatives Using Molecular Markers
Specific Cooperative Agreement (S)
  Accession Number: 424871
Screening Citrus Germplasm for Tolerance to HLB and Diaphorina Citri
Trust (T)
  Accession Number: 426352
Mini-Plant Indexing: Development of Protocols to use Very Young Plants for Biological Indexing
Trust (T)
  Accession Number: 422781
Development of Cryotherapy as an Improved Method of Eliminating Graft Transmissible Pathogens in Citrus
Trust (T)
  Accession Number: 424246

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Freeze response of citrus and citrus-related genotypes in a Florida field planting - (Peer Reviewed Journal) - (19-Jun-14)
Resistance and tolerance to huanglongbing in citrus - (Peer Reviewed Journal) - (08-Jan-14)
Incidence and severity of Asiatic citrus canker on citrus and citrus–related germplasm in a Florida field planting - (Peer Reviewed Journal)
Stover, E.W., Richardson, M.L., Driggers, R., Hall, D.G., Duan, Y.P., Lee, R.F. 2014. Incidence and severity of Asiatic citrus canker on citrus and citrus–related germplasm in a Florida field planting. HortScience. 49:4-9.
Past and future of a century old Citrus Tristeza Virus collection: A California Citrus Germplasm Tale - (Peer Reviewed Journal)
Wang, J., Bozan, O., Kwon, S., Rucker, T., Yokomi, R.K., Lee, R.F., Folimonova, S., Greer, G., Krueger, R., Bash, J., Vidalakis, G. 2013. Past and future of a century old Citrus Tristeza Virus collection: A California Citrus Germplasm Tale. Frontiers in Microbiology. Available: http://dx.doi.org/10.3389/fmicb.2013.00366.
Mild strain cross protection of tristeza: A review of research to protect against decline on sour orange in Florida and a look at the future - (Peer Reviewed Journal)
Lee, R.F., Keremane, M.L. 2013. Mild strain cross protection of tristeza: A review of research to protect against decline on sour orange in Florida and a look at the future. Front. Microbiol 4:259. doi: 10.3389/frmicb.2013.00259.
Cryopreservation of citrus in the USDA-ARS national plant germplasm system collection - (Abstract Only)
Bonnart, R.M., Shepherd, A., Lee, R.F., Krueger, R., Volk, G.M. 2013. Cryopreservation of citrus in the USDA-ARS national plant germplasm system collection. Meeting Abstract. 2nd International Symposium on Plant Cryopreservation. p.62.
A six nuclear gene phylogeny of Citrus (Rutaceae) taking into account hybridization and lineage sorting - (Peer Reviewed Journal)
Ramadugu, C., Pfiel, B., Keremane, M.L., Lee, R.F., Maureira-Butler, I., Roose, M. 2013. A six nuclear gene phylogeny of Citrus (Rutaceae) taking into account hybridization and lineage sorting. PLoS ONE. 8(7) e68410. DOI:10.1371/journal.pone.0068410
Molecular diversity of Citrus tristeza virus in California - (Abstract Only)
Wang, J., Yokomi, R.K., Lee, R.F., Folimonova, S., Vidalakis, G. 2013. Molecular diversity of Citrus tristeza virus in California. Phytopathology. 103:S2.156.
Breeding for resistance/tolerance to HLB within citrus - (Proceedings) - (20-Jan-13)
Past and future of a century old Citrus Tristeza virus collection: A California citrus germplasm tale - (Abstract Only)
Wang, J., Orhan, B., Kwon, S., Rucker, T., Yokomi, R.K., Lee, R.F., Folimonova, S.Y., Greer, G., Krueger, R., Bash, J., Vidalakis, G. 2013. Past and future of a century old Citrus Tristeza virus collection: A California citrus germplasm tale. Frontiers in Microbiology. Available:http://www.dx.doi.org/10.3389/fmicb.2013.00366.
Molecular diversity of Citrus tristeza virus (CTV) strains collected over the past 50 years and maintained in CTV collections in California - (Abstract Only)
Wang, J., Bozan, O., Kwon, S., Rucker, T., Thomas, C., Yokomi, R.K., Lee, R.F., Folimonova, S., Vidalakis, G. 2012. Molecular diversity of Citrus tristeza virus (CTV) strains collected over the past 50 years and maintained in CTV collections in California. International Citrus Congress Proceedings. S14P06, p.240.
Cryopreservation of citrus for long-term conservation - (Abstract Only)
Volk, G.M., Bonnart, R.M., Shepherd, A., Krueger, R., Lee, R.F. 2012. Cryopreservation of citrus for long-term conservation. XII International Citrus Congress, November 18 - 23, 2012, Valencia , Spain. Meeting Abstract. Paper No. S01O02.
Conservation of US citrus collections using cryopreservation - (Abstract Only)
Volk, G.M., Bonnart, R.M., Krueger, R., Lee, R.F. 2012. Conservation of US citrus collections using cryopreservation. Meeting Abstract. Available: http://ashs.org/abstracts/m/abstracts12/abstract_id_10287.html.
Cryopreservation of Citrus shoot tips using micrografting for recovery - (Peer Reviewed Journal)
Volk, G.M., Bonnart, R.M., Krueger, R., Lee, R.F. 2012. Cryopreservation of Citrus shoot tips using micrografting for recovery. CryoLetters. 33(6): 418-426.
Abundance of citrus leafminer larvae on citrus and citrus-related germplasm - (Peer Reviewed Journal)
Richardson, M.L., Westbrook, C., Hall, D.G., Stover, E.W., Duan, Y.P., Lee, R.F. 2011. Abundance of citrus leafminer larvae on citrus and citrus-related germplasm. HortScience. 46(9):1260-1264.
In vivo generated Citrus exocortis viroid progeny variants display a range of phenotypes with altered levels of replication, systemic accumulation and pathogenicity - (Peer Reviewed Journal)
Hajeri, S., Ramadugu, C., Keremane, M.L., Ng, J., Lee, R.F., Vidalakis, G. 2011. In vivo generated Citrus exocortis viroid progeny variants display a range of phenotypes with altered levels of replication, systemic accumulation and pathogenicity. Virology. 417(2):400-409. DOI:10.1016/j.virol.2011.06.013
Colonization of citrus and citrus-related germplasm by Diaphorina citri (Hemiptera: Psyllidae) - (Peer Reviewed Journal)
Westbrook, C.J., Hall, D.G., Stover, E., Duan, Y.P., Lee, R.F. 2011. Colonization of citrus and citrus-related germplasm by Diaphorina citri (Hemiptera: Psyllidae). HortScience. 46(7):997-1005.
Behavioral responses of adult potato psyllid, Bactericera cockerelli (Hemiptera: Triozidae), to potato germplasm and transmission of Candidatus Liberibacter psyllaurous - (Peer Reviewed Journal)
Butler, C., Gonzalez, B., Keremane, M.L., Lee, R.F., Novy, R.G., Miller, J., Trumble, J. 2011. Behavioral responses of adult potato psyllid, Bactericera cockerelli (Hemiptera: Triozidae), to potato germplasm and transmission of Candidatus Liberibacter psyllaurous. Crop Protection Journal. 30(9):p1233-1238.
“Candidatus liberibacter sp.”, without koch's postulates completed, can the bacterium be considered as the causal agent of citrus Huanglongbing (yellow shoot disease)? - (Peer Reviewed Journal)
Chen, J., Civerolo, E.L., Lee, R.F., Jones, J., Deng, X., Hartung, J.S., Keremane, M.L., Brlansky, R. 2011. “Candidatus liberibacter sp.”, without koch's postulates completed, can the bacterium be considered as the causal agent of citrus Huanglongbing (yellow shoot disease)?. Acta Phytopathologica Sinica. 41(2):113-117.
Nucleotide sequence and genome organization of Dweet mottle virus and its relationship to members of the family Betaflexiviridae - (Peer Reviewed Journal)
Hajeri, S., Ramadugu, C., Keremane, M.L., Vidalakis, G., Lee, R.F. 2010. Nucleotide sequence and genome organization of Dweet mottle virus and its relationship to members of the family Betaflexiviridae. Archives of Virology. 155(9):1523–1527.
Citrus quarantine, sanitary and certification programs in the USA. Prevention of introduction and distribution of citrus diseases - (Trade Journal)
Vidalakis, G., Dagraca, J., Dixon, W., Ferrin, D., Kesinger, M., Krueger, R., Lee, R.F., Olive, J., Polek, M., Sieburth, P., Williams, L., Wright, G. 2010. Citrus quarantine, sanitary and certification programs in the USA. Prevention of introduction and distribution of citrus diseases. 1. Citrus quarantine and introduction process. Citrograph. 1(3):26-35. 2. Highlights of new California citrus nursery regulations. Citrograph. 1(4):27-39.
Cryopreservation and Cryotherapy of Citrus Cultivars - (Abstract Only)
Volk, G.M., Krueger, R., Lee, R.F. 2010. Cryopreservation and Cryotherapy of Citrus Cultivars. Meeting Abstract National Citrus Research Coordination Symposium, Denver, Colorado, June 16-18, 2010.
Trailers transporting oranges to processing plants move Asian citrus psyllids - (Peer Reviewed Journal)
Halbert, S.E., Keremane, M.L., Ramadugu, C., Brodie, M.W., Webb, S.E., Lee, R.F. 2010. Trailers transporting oranges to processing plants move Asian citrus psyllids. Florida Entomologist. 93(1)p33-38.
Phylogenetic analysis of Rutaceous plants based on single nucleotide polymorphism in chloroplast and nuclear gene sequences - (Abstract Only) - (01-Dec-08)
Gene expression analysis to understand cold tolerance in citrus - (Abstract Only) - (01-Dec-08)
Phytosanitary Status of California Citrus - (Proceedings) - (01-Oct-08)
Biological Indexing of Graft Transmissible Diseases of Citrus - (Book / Chapter) - (10-Jul-08)
Certification Programs for Citrus - (Book / Chapter) - (10-Jul-08)
Production of Polyclonal Antibodies to the Recombinant Coat Protein of Citrus tristeza virus and Their Effectiveness for Virus Detection - (Peer Reviewed Journal)
Iracheta-Cardenas, M.M., Sandoval-Alejo, B.D., Roman-Calderon, M.E., Keremane, M.L., Lee, R.F., Rocha-Pena, M.A. 2008. Production of Polyclonal Antibodies to the Recombinant Coat Protein of Citrus tristeza virus and Their Effectiveness for Virus Detection. Journal of Phytopathology, 156: 243-250
Detection of Candidatus Liberibacter asiaticus in Diaphorina citri and its importance in the management of Citrus Huanglongbing in Florida - (Peer Reviewed Journal)
Keremane, M.L., Halbert, S.E., Ramadugu, C., Webb, S., Lee, R.F. 2008. Detection of Candidatus Liberibacter asiaticus in Diaphorina citri and its importance in the management of Citrus Huanglongbing in Florida. Phytopathology, 98: 387-396
Beginning with Healthy Plants: The Cornerstone of Integrated Pest Management for Perennial Crops - (Proceedings)
Lee, R.F. 2007. Beginning with Healthy Plants: The Cornerstone of Integrated Pest Management for Perennial Crops. Proceedings of the International Conference on the Future of Agriculture: Science, Stewardship and Sustainability, Aug. 7-9, 2006, Sacramento, CA. 14 page - CD Rom Publication.
Phylogenetic analysis of Citrus based on sequences of six nuclear genes - (Abstract Only) - (16-Oct-07)
Transgenic Resistance to Citrus tristeza virus in Grapefruit - (Peer Reviewed Journal)
Lee, R.F., Febres, V.J., Moore, G.A. 2008. Transgenic Resistance to Citrus tristeza virus in Grapefruit. Plant Cell Reports, 27: 93-104
Use of Psyllids in Early Identification of Huanglongbing Disease of Citrus - (Abstract Only)
Keremane, M.L., Halbert, S., Ramadugu, C., Webb, S., Lee, R.F. 2007. Use of Psyllids in Early Identification of Huanglongbing Disease of Citrus. Phytopathology, 97, No7: S70.
Incidence of Huanglongbing in Psyllids Under Natural Conditions in Florida - (Abstract Only)
Ramadugu, C., Keremane, M.L., Ramos, C., Halbert, S., Lee, R.F. 2007. Incidence of Huanglongbing in Psyllids Under Natural Conditions in Florida. Phytopathology, 97, No7: S96.
Psyllids as A Tool in Evaluating the Efficiency of Different Management Practices for Control of Citrus Huanglongbing Disease - (Abstract Only)
Keremane, M.L., Harakava, R., Ramadugu, C., Halbert, S., Yamamoto, P., Lee, R.F. 2007. Psyllids as A Tool in Evaluating the Efficiency of Different Management Practices for Control of Citrus Huanglongbing Disease. Phytopathology, 97, No7: S70.
The Complete Sequence of the Cytoplasmic Citrus Leprosis Virus (CCLV) and its Genome Organization - (Abstract Only)
Guerra-Moreno, A.S., Keremane, M.L., Brlansky, R.H., Lee, R.F. 2007. The Complete Sequence of the Cytoplasmic Citrus Leprosis Virus, (CCLV) and its Genome Organization. Phytopathology 97: S 174
Evaluación de Anticuerpos Desarrollados Contra la Proteína Recombinante de la Cápside del Virus Tristeza de los Cítricos - (Peer Reviewed Journal)
Sandoval-Alejo, B.D., Iracheta-Cardenas, M.M., Keremane, M.L., Lee, R.F., Rocha-Pena, M.A. 2006. Evaluación de Anticuerpos Desarrollados Contra la Proteína Recombinante de la Cápside del Virus Tristeza de los Cítricos. Revista Mexicana de Fitopatologia, Vol. 24: 137-144.
Ecoport Slide Shows on the Internet Related to Citrus and Citrus Diseases - (Proceedings)
Roistacher, C.N., Lee, R.F., Putter, C.A., Putter, R.C. 2007. Ecoport Slide Shows on the Internet Related to Citrus and Citrus Diseases. International Organization of Citrus Virologists Proceedings, 16th Conference, Pgs. 473-476.
Complete Nucleotide Sequence of a New Genotype of Citrus Tristeza Virus from an Isolate Having a Mixed Infection - (Abstract Only)
Keremane, M.L., Ramadugu, C., Warren, C., Niblett, C.L., Lee, R.F. 2007. Complete Nucleotide Sequence of a New Genotype of Citrus Tristeza Virus from an Isolate Having a Mixed Infection. International Organization of Citrus Virologists Proceedings, 16th Conference, Pg. 487.
Molecular Characterization of Citrus Tristeza Virus Isolates from Mild Strain Cross Protection Experiments in Peru - (Abstract Only)
Ramos, C., Roistacher, C.N., Muller, G.W., Bederski, K., Rangel, B., Lee, R.F. 2007. Molecular Characterization of Citrus Tristeza Virus Isolates from Mild Strain Cross Protection Experiments in Peru. International Organization of Citrus Virologists Proceedings, 16th Conference, Pg. 492.
Leprosis in Guatemala - (Abstract Only)
Palmieri, M., Donis, I., Salazar, A., Blanco, S., Porres, M., Brlansky, R.H., Guerra-Moreno, A.S., Keremane, M.L., Lee, R.F. 2007. Leprosis in Guatemala. International Organization of Citrus Virologists Proceedings, 16th Conference, Pg. 510.
Gus Gene Expression Driven by a Citrus Promoter in Transgenic Tobacco and 'valencia' Sweet Orange - (Peer Reviewed Journal)
De Azevedo, F.A., Mourao-Filho, De A., Schinor, E.H., De Paoli, L.G., Januzzi-Mendes, B.M., Harakava, R., Gabriel, D.W., Lee, R.F. 2006. GUS Gene Expression Driven by A Citrus Promoter in Transgenic Tobacco and 'Valencia' Sweet Orange. Pesquisa Agropecuaria Brasileira, 41:1623-1628.
Huanglongbing, Citrus Greening: Preparing for the Future - (Trade Journal)
Lee, R.F., Keremane, M.L., Williams, M., Vidalakis, G. 2006. Huanglongbing, citrus greening: preparing for the future. Subtropics newsletter.
Citrus Leprosis Symptoms Can be Associated with the Presence of Two Different Viruses: Cytoplasmic and Nuclear, the Former Having a Multipartite RNA Genome - (Proceedings)
Guerra-Moreno, A.S., Keremane, M.L., Brlansky, R.H., Lee, R.F. 2007. Citrus Leprosis Symptoms Can be Associated with the Presence of Two Different Viruses: Cytoplasmic and Nuclear, the Former Having a Multipartite RNA Genome. International Organization of Citrus Virologists Proceedings, 16th Conference, Pgs. 230-239.
Citrus Tristeza Virus Transmission by the Toxoptera Citricida Vector: in Vitro Acquisition and Transmission and Infectivity Immunoneutralization Experiments - (Peer Reviewed Journal)
Herron, C.M., Mirkov, T.E., Da Graca, J.V., Lee, R.F. 2006. Citrus tristeza virus transmission by the toxoptera citricida vector: in vitro acquisition and transmission and infectivity immunoneutralization experiments. Journal of Virological Methods.
Developement of Stable, Uniform Controls for Use in Elisa Assays for Citrus Tristeza Virus - (Proceedings) - (22-Nov-05)
Molecular Characterization of Citrus tristeza virus Isolates from Panama - (Proceedings)
Ramos, C., Castillo, J.C., Fernandez, O., Rangel, B., Keremane, M.L., Lee, R.F. 2007. Molecular Characterization of Citrus tristeza virus Isolates from Panama. International Organization of Citrus Virologists Proceedings, 16th Conference, Pgs. 159-164.
Citrus Viruses in Guatemala: Application of Laboratory-Based Assays - (Proceedings)
Palmieri, M., Donis, I., Salazar, A.L., Cruz, N., Paniagua, A., Brlansky, R.H., Guerra-Moreno, A., Keremane, M.L., Ballance, P.M., Lee, R.F. 2007. Citrus Viruses in Guatemala: Application of Laboratory-Based Assays. International Organization of Citrus Virologists Proceedings, 16th Conference, Pgs. 386-391.
Genetic Transformation of Citrus Paradisi with Antisense and untranslatable RNA-dependent RNA Polymerase Genes of Citrus Tristeza Closterovirus - (Peer Reviewed Journal)
Cevik, B., Lee, R.F., Niblett, C.L. 2006. Genetic Transformation of Citrus Paradisi with Antisense and untranslatable RNA-dependent RNA Polymerase Genes of Citrus Tristeza Closterovirus. Turkish Journal of Agriculture and Forestry, 30 (3), Pgs. 173-182.
Biological Characterization of An International Collection of Citrus Tristeza Virus (Ctv) Isolates - (Proceedings) - (04-Jul-05)
Biocharcterization of An International Collection of Citrus Tristeza Virus (Ctv) Isolates. - (Abstract Only) - (04-Jul-05)
Dweet Mottle Virus and Citrus Leaf Blotch Virus - (Popular Publication)
Krueger, R., Lee, R.F., Bash, J.A. 2005. Dweet mottle virus and citrus leaf blotch virus. Subtropics Newsletter V3 No. 1, Pages 7-9.
Dweet Mottle Virus and Citrus Leaf Blotch Virus in California - (Other)
Krueger, R., Bash, J.A., Rangel, B., Lee, R.F. 2005. Dweet mottle virus and citrus leaf virus in california. International Organization of Citrus Virologists Newsletter.
First Report of Citrus Blight in Costa Rica - (Peer Reviewed Journal)
Villalobos, W., Moreira, L., Derrick, K.S., Beretta, J.G., Lee, R.F., Rivera, C. 2005. First report of citrus blight in costa rica. Plant Disease. 89:108
Development of Stable Uniform Controls for Use in Elisa Assays for Citrus Tristeza Virus - (Abstract Only)
Lee, R.F., Dekkers, M.G., Bar-Joseph, M. 2004. Development of stable uniform controls for use in elisa assays for citrus tristeza virus. 16th Conference International Organization of Citrus Virologists Abstracts, Page 57.
Development of Pathogen-Derived Transgenic Citrus for Resistance Against Citrus Tristeza Virus - (Abstract Only)
Febres, V.J., Moore, G.A., Lee, R.F. 2004. Development of pathogen-derived transgenic citrus for resistance against citrus tristeza virus. International Organization of Citrus Virologists Abstracts, Page 39.
Ecoport Slide Shows on the Internet Related to Citrus and Citrus Diseases - (Abstract Only)
Putter, C.A., Putter, R., Lee, R.F., Roistacher, C.N. 2004. Ecoport slide shows on the internet related to citrus and citrus diseases. International Organization of Citrus Virologists Abstracts, Page107.
Current Research on Spiroplasma Citri in California - (Abstract Only)
Rangel, B., Krueger, R., Lee, R.F. 2007. Current research on spiroplasma citri in california. International Organization of Citrus Virologists Abstracts, Page 88.
Phytosanitary Status of California Citrus - (Abstract Only)
Krueger, R., Bash, J., Lee, R.F. 2007. Phytosanitary status of california citrus. International Organization of Citrus Virologists Abstracts, Page 102.
Discrimination of Stem Pitting Citrus Tristeza Virus Isolates from Other Ctv Isolates - (Abstract Only)
Sieburth, P.J., Nolan, K.G., Hilf, M.E., Lee, R.F., Moreno, P., Garnsey, S.M. 2004. Discrimination of stem pitting citrus tristeza virus isolates from other ctv isolates. International Organization of Citrus Virologists Abstracts, Page30.
A Multi-Partite Rna Virus Associated with Leprosis Disease of Citrus - (Abstract Only)
Guerra-Moreno, A.S., Manjunath, K.L., Brlansky, R.H., Lee, R.F. 2004. A multi-partite rna virus associated with leprosis disease of citrus. International Organization of Citrus Virologists Abstracts, Page96.
Occurrence of Citrus Blight in Costa Rica - (Abstract Only)
Villalobos, W., Moreira, L., Derrick, K.S., Beretta, M.J., Lee, R.F., Rivera, C. 2004. Occurrence of citrus blight in costa rica. International Organization of Citrus Virologists Abstracts, Page181.
Complete Nucleotide Sequence of a New Genotype of Citrus Tristeza Virus from An Isolate Having a Mixed Infection - (Abstract Only)
Manjunath, K.L., Chandrika, R., Warren, C., Niblett, C.L., Lee, R.F. 2004. Complete nucleotide sequence of a new genotype of citrus tristeza virus from an isolate having a mixed infection. International Organization of Citrus Virologists Abstracts, Page 28.
Bacterial Expression and Purification of a Protein from Citrus Leprosis Virus - (Abstract Only)
Rangel, E., Manjunath, K.L., Guerra-Moreno, A.S., Brlansky, R.H., Lee, R.F. 2004. Bacterial expression and purification of a protein from citrus leprosis virus. International Organization of Citrus Virologists Abstracts, Page 95.
Biocharacterization of An International Collection of Citrus Tristeza Virus (Ctv) Isolates - (Abstract Only)
Garnsey, S.M., Civerolo, E.L., Gumpf, D.J., Paul, C., Hilf, M.E., Lee, R.F., Brlanskyr, R.H., Yokomi, R.K., Hartung, J.S. 2004. Biocharacterization of an international collection of citrus tristeza virus (CTR) isolates. International Organization of Citrus Virologists Abstracts, Page 49.
Leprosis in Guatemala - (Abstract Only)
Palmieri, M., Donis, I., Salazar, A.L., Blanco, S., Porres, M., Brlansky, R.H., Guerra-Moreno, A.S., Manjunath, K.L., Lee, R.F. 2004. Leprosis in guatemala. International Organization of Citrus Virologists Abstracts, Page 94.
A Method to Survey for Citrus Pathogens When Biological Indicator Plants Are Not Available - (Abstract Only)
Palmieri, M., Donis, I., Salazar, A.L., Cruz, N., Paniagua, A., Brlansky, A., Guerra-Moreno, A.S., Manjunath, K.L., Lee, R.F. 2004. A method to survey for citrus pathogens when biological indicator plants are not available. International Organization of Citrus Virologists Abstracts, Page 105.
First Report of Citrus Blight in Costa Rica - (Proceedings)
Villalobos, W., Moreira, L., Derrick, K.S., Beretta, M.J.G., Lee, R.F., Rivera, C. 2005. First report of citrus blight in costa rica. Plant Disease 89:108.
Biological Characterization of An International Collection of Citrus Tristeza Virus (Ctv)isolates - (Peer Reviewed Journal)
Garnsey, S.M., Civerolo, E.L., Gumpf, D.J., Paul, C., Hilf, M.E., Lee, R.F., Brlansky, R.H., Yokomi, R.K., Hartung, J.S. 2007. Biological characterization of an international collection of citrus tristeza virus (ctv)isolates. In: Proceedings of Conference of International Organization of Citrus Virologists. p. 75-93.
Distribution and Characterization of Citrus Tristeza Virus in South Florida Following Establishment of Toxoptera Citricida - (Peer Reviewed Journal)
Halbert, S.E., Genc, H., Cevik, B., Brown, L.G., Rosales, I.M., Manjunath, K.L., Pomerinke, M., Davison, D.A., Lee, R.F., Niblett, C.L. 2004. Distribution and characterization of citrus tristeza virus in south florida following establishment of toxoptera citricida. Plant Disease 88:935-941.
Single Aphids Transmit Multiple Genotypes of Citrus Tristeza Virus, But Often with Changed Poulation Dynamics - (Abstract Only)
Biswas, K.K., Manjunath, K.L., Marais, L.J., Lee, R.F. 2004. Single aphids transmit multiple genotypes of citrus tristeza virus, but often with changed poulation dynamics. Phytopathology. 94:S8.
Ultrastructural and Molecular Characterization of Citrus Leprosis Virus Indicates Possible Association of Two Distinct Viruses - (Abstract Only)
Guerra, A.S., Manjunath, K.L., Brlansky, R.H., Howd, D., Lee, R.F. 2004. Ultrastructural and molecular characterization of citrus leprosis virus indicates possible association of two distinct viruses. Phytopathology. 94:S37.
Developing Resistance Against Citrus Tristeza Virus - (Abstract Only) - (01-Apr-04)
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Last Modified: 7/28/2014
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