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ARS Home » Northeast Area » Beltsville, Maryland (BARC) » Beltsville Agricultural Research Center » Molecular Plant Pathology Laboratory » People & Locations » Rosemarie Hammond
Rosemarie Wahnbaeck Hammond
Research Plant Pathologist


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Yeast expressing a phage endolysin reduces endogenous Clostridium perfringens ex vivo in chicken gut fluids - (Peer Reviewed Journal)
Comparison of molecular protocols to detect Tomato brown rugose fruit virus in solanaceae hosts - (Peer Reviewed Journal)
Zamora-Macorra, E.J., Avina-Padilla, K., Hammond, R., Ochoa-Martinez, D.L. 2023. Comparison of molecular protocols to detect Tomato brown rugose fruit virus in solanaceae hosts. Mexican Journal of Phytopathology. 41(4):2. https://doi.org/10.18781/R.MEX.FIT.2023-5.
Viroid disease control and strategies. In: Adkar-Purushothama, C. R., Sano, T., Perreault, J-P., Yanjarappa, S. M., Di Serio, F., Daros, J.A., editors. Fundamentals of Viroid Biology. London, UK: Academic Press. - ()
Hammond, R. 2024. Viroid disease control and strategies. In: Adkar-Purushothama, C. R., Sano, T., Perreault, J-P., Yanjarappa, S. M., Di Serio, F., Daros, J.A., editors. Fundamentals of Viroid Biology. London, UK: Academic Press.. Book Chapter. 17:323-335. https://doi.org/10.1016/B978-0-323-99688-4.00020-1.
Coding-complete genome sequence of a novel isolate of papaya virus E in tomato - (Peer Reviewed Journal)
Abrahamian, P., Mollov, D.S., Hammond, R., Rivera, Y. 2023. Coding-complete genome sequence of a novel isolate of papaya virus E in tomato. Microbiology Resource Announcements. Article. e00344-23. https://doi.org/10.1128/MRA.00344-23.
CRISPR/Cas9 mutagenesis of tomato genes encoding proteins associated with intracellular pospiviroid movement and pathogenesis - (Abstract Only)
Wheat pore-forming toxin-like protein confers broad-spectrum resistance to fungal pathogens in Arabidopsis - (Peer Reviewed Journal)
Singh, L., Sinha, A., Gupta, M., Xiao, S., Hammond, R., Rawat, N. 2023. Wheat pore-forming toxin-like protein confers broad-spectrum resistance to fungal pathogens in Arabidopsis. Molecular Plant-Microbe Interactions. https://doi.org/10.1094/MPMI-12-22-0247-R.
Mexico: A landscape of viroid origin and epidemiological relevance of endemic species - (Peer Reviewed Journal)
Avina-Padilla, K., Zamora-Macorra, E., Ochoa-Martinez, D., Alcantar-Aguirre, F., Hernandez-Rosales, M., Calderon-Zamora, L., Hammond, R. 2022. Mexico: A landscape of viroid origin and epidemiological relevance of endemic species. Cells. 11(22): Article 11213487. https://doi.org/10.3390/cells11213487.
Create two new species in the genus Tymovirus and one new species in the genus Marafivirus (Tymovirales; Tymoviridae) - ()
Insights into the transcriptional reprogramming in tomato response to PSTVd variants using network approaches - (Peer Reviewed Journal)
Avina-Padilla, K., Zambada-Moreno, O., Herrera-Oropeza, G., Jimenez-Limas, M., Abrahamian, P., Hammond, R., Hernandez-Rosales, M. 2022. Insights into the transcriptional reprogramming in tomato response to PSTVd variants using network approaches. International Journal of Molecular Sciences. 23:5983. https://doi.org/10.3390/ijms23115983.
An integrative approach: using transcriptomic data and network analysis of transcriptional reprogamming in tomato response to PSTVd variants - ()
Avina-Padilla, K., Zambada-Moreno, O., Herrera-Oropeza, G., Jimenez-Limas, M., Abrahamian, P., Hammond, R., Hernandez-Rosales, M. 2022. An integrative approach: using transcriptomic data and network analysis of transcriptional reprogamming in tomato response to PSTVd variants. bioRxiv. https://doi.org/10.1101/2022.02.02.478822.
Phytoplasma infection blocks starch breakdown and triggers autophagic degradation of chloroplasts, leading to premature leaf senescence, sucrose reallocation, and spatiotemporal redistribution of phytohormones - (Peer Reviewed Journal)
Wei, W., Inaba, J., Zhao, Y., Mowery, J.D., Hammond, R. 2022. Phytoplasma infection blocks starch breakdown and triggers autophagic degradation of chloroplasts, leading to premature leaf senescence, sucrose reallocation, and spatiotemporal redistribution of phytohormones. International Journal of Molecular Sciences. 23(3):1810. https://doi.org/10.3390/ijms23031810.
Rapid diagnostic detection of tomato apical stunt viroid based on isothermal reverse transcription-recombinase polymerase amplification Reprint Icon - (Peer Reviewed Journal)
Kovalskaya, N., Hammond, R. 2021. Rapid diagnostic detection of tomato apical stunt viroid based on isothermal reverse transcription-recombinase polymerase amplification. Journal of Virological Methods. 300:114353. https://doi.org/10.1016/j.jviromet.2021.114353.
Distribution and genetic variability of natural infection by Mexican papita viroid on tomato fields in Central Mexico - (Abstract Only)
Avina-Padilla, K., Macorra, E., Zuniga-Romano, M.N., Aguirre, F., Hernandez-Rosales, M., Hammond, R. 2021. Distribution and genetic variability of natural infection by Mexican papita viroid on tomato fields in Central Mexico. American Phytopathological Society Abstracts. 111/S2.84. https://doi.org/10.1094/PHYTO-111-10-S2.1.
Multi-omics analysis reveals bHLHs acting as master transcription factor (MTF) regulators in the reproductive development-hormone signaling network in Pospiviroid infection in tomato - (Abstract Only)
Avina-Padilla, K., Abrahamian, P., Moreno, O., Herrera-Oropeza, G., Maribel, H.E., Hammond, R. 2021. Multi-omics analysis reveals bHLHs acting as master transcription factor (MTF) regulators in the reproductive development-hormone signaling network in Pospiviroid infection in tomato. American Phytopathological Society Abstracts. 111/S2.20. https://doi.org/10.1094/PHYTO-111-10-S2.1.
Development and optimization of a Pepino mosaic virus-based vector for rapid expression of heterologous proteins in plants - (Peer Reviewed Journal)
Abrahamian, P., Hammond, J., Hammond, R. 2021. Development and optimization of a Pepino mosaic virus-based vector for rapid expression of heterologous proteins in plants. Applied Microbiology and Biotechnology. 105:627-645. https://doi.org/10.1007/s00253-020-11066-0.
Identification and characterization of Miscanthus yellow fleck virus, a new polerovirus infecting Miscanthus sinensis - (Peer Reviewed Journal)
Bolus, S.J., Malapi-Wight, M., Grinstead, S.C., Fuentes-Bueno, I., Hendrickson, L., Hammond, R., Mollov, D.S. 2020. Identification and characterization of Miscanthus yellow fleck virus, a new polerovirus infecting Miscanthus sinensis. PLoS ONE. https://doi.org/10.1371/journal.pone.0239199.
Clover yellow mosaic virus - Datasheet - ()
Hammond, R. 2020. Clover yellow mosaic virus - Datasheet. Center for Agriculture and Biosciences International (CABI) Invasive Species Compendium. https://doi.org/www.cabi.org/isc/datasheet/14306.
Extraction and purification of viroids from Herbaceous hosts - ()
Hammond, R. 2021. Extraction and purification of viroids from Herbaceous hosts. Methods in Molecular Biology. 2316:65-70. https://doi.org/10.1007/978-1-0716-1464-8_6.
Cloning and sequencing of viroids - ()
Hammond, R. 2021. Cloning and sequencing of viroids. Methods in Molecular Biology. 2316:237-242. https://doi.org/10.1007/978-1-0716-1464-8_20.
Detection and characterization of viroids via biological assays on herbaceous hosts - ()
Hammond, R. 2021. Detection and characterization of viroids via biological assays on herbaceous hosts. Methods in Molecular Biology. 2316:23-28. https://doi.org/10.1007/978-1-0716-1464-8_2.
Plant virus-derived vectors - ()
Abrahamian, P., Hammond, R., Hammond, J. 2020. Plant virus-derived vectors. Annual Review of Virology. https://doi.org/10.1146/annurev-virology-010720-054958.
Tymoviruses - ()
Hammond, R., Abrahamian, P. 2021. Tymoviruses. Encyclopedia of Virology. 3:818-826. https://doi.org/10.1016/B978-0-12-809633-8.21305-8.
Complete genome sequence of an American isolate of Pepino mosaic virus - (Peer Reviewed Journal)
Abrahamian, P., Hammond, J., Hammond, R. 2020. Complete genome sequence of an American isolate of Pepino mosaic virus. Microbiology Resource Announcements. 9/e01124-19. https://doi.org/10.1128/MRA.01124-19.
Optimized production of a biologically active Clostridium perfringens glycosyl hydrolase phage endolysin PlyCP41 in plants using virus-based systemic expression Reprint Icon - (Peer Reviewed Journal)
Hammond, R., Swift, S.M., Foster Frey, J.A., Kovalskaya, N.Y., Donovan, D.M. 2019. Optimized production of a biologically active Clostridium perfringens glycosyl hydrolase phage endolysin PlyCP41 in plants using virus-based systemic expression. BioMed Central (BMC) Biotechnology. 19/101. https://doi.org/10.1186/s12896-019-0594-7.
Complete genome analysis of little cherry virus-2 (LChV-2) from sweet cherry in China - (Peer Reviewed Journal)
Zhu, D., Wang, J., Zong, X., Tan, Y., Wei, H., Hammond, R., Liu, Q. 2019. Complete genome analysis of little cherry virus-2 (LChV-2) from sweet cherry in China. Archives of Virology. https://doi.org/10.1128/MRA.00676-19.
Antimicrobial activity of bacteriophage derived triple fusion protein against Staphylococcus aureus - (Peer Reviewed Journal)
Kovalskaya, N.Y., Herndon, E., Foster Frey, J.A., Donovan, D.M., Hammond, R. 2019. Antimicrobial activity of bacteriophage derived triple fusion protein against Staphylococcus aureus. AIMS Microbiology. https://doi.org/10.3934/microbiol.2019.2.158.
Molecular characterization and phylogenetic analysis of hop stunt viroid isolates from sweet cherry in China - (Peer Reviewed Journal)
Xu, L., Wang, J., Chen, X., Zhu, D., Wei, H., Hammond, R., Liu, Q. 2019. Molecular characterization and phylogenetic analysis of hop stunt viroid isolates from sweet cherry in China. European Journal of Plant Pathology. https://doi.org/10.1007/s10658-019-01693-3.
Pear blister canker viroid - Data Sheet - ()
Hammond, R. 2018. Pear blister canker viroid - Data Sheet. Center for Agriculture and Biosciences International (CABI) Invasive Species Compendium. https://www.cabi.org/isc/datasheet/43926.
Pospiviroid infection of tomato regulates the expression of genes involved in flower and fruit development - (Peer Reviewed Journal)
Avina-Padilla, K., Rivera-Bustamante, R., Kovalskaya, N.Y., Hammond, R. 2018. Pospiviroid infection of tomato regulates the expression of genes involved in flower and fruit development. Viruses. 10(10):516.
Characterization of alfalfa virus F, a new member of the genus Marafivirus - (Peer Reviewed Journal)
Nemchinov, L.G., Francois, S., Roumagnac, P., Hammond, R., Mollov, D.S., Filloux, D. 2018. Characterization of alfalfa virus F, a new member of the genus Marafivirus. PLoS One. 13(9):e0203477. https://doi.org/journals.plos.org/plosone/article?id=10.1371/journal.pone.0203477.
Tomato apical stunt viroid - Data Sheet - ()
Hammond, R. 2018. Tomato apical stunt viroid - Data Sheet. Center for Agriculture and Biosciences International (CABI) Invasive Species Compendium. https://www.cabi.org/isc/datasheet/52804.
Viroid transmission and testing technologies - (Abstract Only)
Engineering resistance against viroid - ()
Flores, R., Navarro, B., Kovalskaya, N.Y., Hammond, R., Diserio, F. 2017. Engineering resistance against viroid. Current Opinion in Virology. 26:1-7. https://doi.org/10.1016/j.coviro.2017.07.003.
Crinivirus and begomovirus detection in tomato plantlets and weeds associated to nurseries in Cartago province - (Peer Reviewed Journal)
Solorzano-Morales, A., Castro Vasquez, R., Barboza Vargas, N., Hernandez Jimenez, E., Hammond, R., Ramirez Fonseca, P. 2017. Crinivirus and begomovirus detection in tomato plantlets and weeds associated to nurseries in Cartago province. Agronomia Mesoamericana (Mesoamerican Journal of Agronomy-Agriculture and Livestock) (ISSN:2215-3608). 28(2):1-12.
First report of hop stunt viroid from sweet cherry with dapple apple fruit symptoms in China - (Peer Reviewed Journal)
Xu, L., Wang, J., Zhu, D., Zong, X., Wei, H., Chen, X., Hammond, R., Liu, Q. 2016. First report of hop stunt viroid from sweet cherry with dapple apple fruit symptoms in China. Plant Disease. 101(2):94: doi: 10.1094/PDIS-08-16-1086-PDN.
Strategies to introduce resistance to viroids (Book Chapter) - ()
Hammond, R., Kovalskaya, N.Y. 2017. Strategies to introduce resistance to viroids (Book Chapter). In: Hadidi, A., editor. Viroids and Plant Viral Satellites. 1st edition. San Diego, CA: Academic Press. p. 447-455.
Economic significance of Viroids in vegetable and fruit crops (Book Chapter) - ()
Hammond, R. 2017. Economic significance of Viroids in vegetable and fruit crops (Book Chapter). In: Hadidi, A., editor. Viroids and Plant Viral Satellites. 1st edition. San Diego, CA: Academic Press. p. 5-13.
Economic significance of viroids in ornamental crops (Book Chapter) - ()
Verhoeven, J., Hammond, R., Stancanelli, G. 2017. Economic significance of viroids in ornamental crops (Book Chapter). Viroids and Plant Viral Satellites. p. 27-38.
Other pospiviroids infecting Solanaceous plants (Book Chapter) - ()
Candresse, T., Verhoeven, J., Stancanelli, G., Hammond, R., Winter, S. 2017. Other pospiviroids infecting Solanaceous plants (Book Chapter). In: Hadidi, A., editor. Viroids and Plant Viral Satellites. In: 1st edition. San Diego, CA: Academic Press. p. 159-165.
Development of a rapid diagnostic assay for the detection of tomato chlorotic dwarf viroid based on isothermal reverse-transcription-recombinase polymerase amplification - (Peer Reviewed Journal)
Hammond, R., Zhang, S. 2016. Development of a rapid diagnostic assay for the detection of tomato chlorotic dwarf viroid based on isothermal reverse-transcription-recombinase polymerase amplification. Journal of Virological Methods. 236:62-67.
Recombinant sheep pox virus proteins elicit neutralizing antibodies - (Peer Reviewed Journal)
Chervyakova, O.V., Zaitsev, V.L., Iskakov, B.K., Tailakova, E.T., Strochkov, V.M., Sultankulova, K.T., Sandybayev, N.T., Stanbekova, G.E., Beisenov, D.K., Abduraimov, Y.O., Mambetaliyev, M., Sansyzbay, A., Kovalskaya, N.Y., Nemchinov, L.G., Hammond, R. 2016. Recombinant sheep pox virus proteins elicit neutralizing antibodies. Viruses. 8(6)159.
Complete nucleotide sequence of little cherry virus 1 (LChV-1) infecting sweet cherry in China - (Peer Reviewed Journal)
Wang, J., Zhu, D., Tan, Y., Zong, X., Wei, H., Hammond, R., Liu, Q. 2016. Complete nucleotide sequence of little cherry virus 1 (LChV-1) infecting sweet cherry in China. Archives of Virology. 161:749-753.
Expression of a bioactive bacteriophage endolysin in Nicotiana benthamiana plants - (Peer Reviewed Journal)
Kovalskaya, N.Y., Foster Frey, J.A., Donovan, D.M., Bauchan, G.R., Hammond, R. 2015. Expression of a bioactive bacteriophage endolysin in Nicotiana benthamiana plants. Journal of Microbiology and Biotechnology. 26:160-170.
Genomic prediction and validation of Pospiviroidae-derived small RNAs and their targets during tomato infection Reprint Icon - (Peer Reviewed Journal)
Avina-Padilla, K., Martinez De La Vega, O., Rivera-Bustamente, R., Martinez-Soriano, J., Owens, R.A., Hammond, R., Vielle-Calzada, J. 2015. Genomic prediction and validation of Pospiviroidae-derived small RNAs and their targets during tomato infection. Gene. 564:197-205.
Survey of diagnostic tools for detection of viroids and impacts of test results on the seed industry - (Abstract Only)
Incidence of sweet cherry viruses in Shandong Province, China and a case study on multiple infection with five viruses - (Peer Reviewed Journal)
Zong, X., Wang, W., Wei, H., Wang, J., Yan, X., Hammond, R., Liu, Q. 2015. Incidence of sweet cherry viruses in Shandong Province, China and a case study on multiple infection with five viruses. Journal of Plant Pathology. 9:61-68.
Molecular biology of viroid-host interactions and disease control strategies - (Peer Reviewed Journal)
Kovalskaya, N.Y., Hammond, R. 2014. Molecular biology of viroid-host interactions and disease control strategies. Plant Science. DOI:10.1016/jplantsci.2014.05.006.
Characterization of apoplast phenolics: Invitro oxidation of acetosyringone results in a rapid prolonged increase in the redox potential - (Peer Reviewed Journal)
Baker, C.J., Mock, N.M., Whitaker, B.D., Hammond, R., Roberts, D.P., Nemchinov, L.G., Aver'Yanov, A.A. 2014. Characterization of apoplast phenolics: Invitro oxidation of acetosyringone results in a rapid prolonged increase in the redox potential. Physiological and Molecular Plant Pathology. 86:57-63.
Application of a modified EDTA-mediated exudation technique and guttation fluid analysis for potato spindle tuber viroid RNA detection in tomato plants (Solanum lycopersicum) - (Peer Reviewed Journal)
Kovalskaya, N.Y., Owens, R.A., Baker, C.J., Deahl, K., Hammond, R. 2013. Application of a modified EDTA-mediated exudation technique and guttation fluid analysis for potato spindle tuber viroid RNA detection in tomato plants (Solanum lycopersicum). Journal of Virological Methods. 198:75-81.
Phytoplasma-host interactions: tomato gibberellin homeostasis and its role in defense against potato purple top phytoplasma infection - ()
Ding, Y., Wei, W., Wu, W., Davis, R.E., Jiang, Y., Lee, I., Hammond, R., Sheng, J., Shen, L., Zhao, Y. 2013. Phytoplasma-host interactions: tomato gibberellin homeostasis and its role in defense against potato purple top phytoplasma infection. World Biomedical Frontiers. http://biomedfrontiers.org/infection-2013-11-39.
Bacteriophage endolysin production in Nicotiana benthamiana plants - (Abstract Only)
Potato spindle tuber viroid detection in phloem exudates and guttation fluid of tomato plants (Solanum lycopersicum) - (Abstract Only)
Characterization of whitefly and whitefly-borne virus populations in tomato- and sweet pepper-growing greenhouses in the Cartago province, Costa Rica - (Peer Reviewed Journal)
Vargas-Asencio, J., Hernandez, E., Barboza, N., Hammond, R., Mora, F., Ramirez, P. 2013. Characterization of whitefly and whitefly-borne virus populations in tomato- and sweet pepper-growing greenhouses in the Cartago province, Costa Rica. Journal of Plant Pathology. 95:627-630.
RNA packaging of MRFV virus-like particles: The interplay between RNA pools and capsid coat protein - (Abstract Only)
Evaluating the silencing suppressor activity of proteins encoded by maize rayado fino virus - (Abstract Only)
Hammond, R. 2013. Evaluating the silencing suppressor activity of proteins encoded by maize rayado fino virus. Meeting Abstract. Phytopathology Vol. 103 (S2), 56. ISSN: 0031-949X.
Real-time monitoring of the extracellular redox potential of cell suspensions during plant/bacterial interactions - (Peer Reviewed Journal)
Baker, C.J., Kovalskaya, N.Y., Mock, N.M., Deahl, K.L., Owens, R.A., Whitaker, B.D., Roberts, D.P., Hammond, R., Averyanov, A.A. 2013. Real-time monitoring of the extracellular redox potential of cell suspensions during plant/bacterial interactions. Physiological and Molecular Plant Pathology. 82:20-27.
Role of gibberellic acid in tomato defense response to potato purple top phytoplasma infection - (Peer Reviewed Journal)
Ding, Y., Wei, W., Wu, W., Davis, R.E., Jiang, Y., Lee, I., Hammond, R., Sheng, J., Shen, L., Zhao, Y. 2013. Role of gibberellic acid in tomato defense response to potato purple top phytoplasma infection. Annals of Applied Biology. 162(2)191-199.
Potato purple top phytoplasma-induced disruption of gibberellin homeostasis in tomato plants - (Peer Reviewed Journal)
Ding, Y., Wu, W., Wei, W., Davis, R.E., Lee, I., Hammond, R., Sheng, J., Shen, L., Jiang, Y., Zhao, Y. 2013. Potato purple top phytoplasma-induced disruption of gibberellin homeostasis in tomato plants. Annals of Applied Biology. 162:131-139.
Analysis of the solvent accessibility of cysteine residues on maize rayado fino virus virus-like particles produced in Nicotiana benthamiana plants and cross-linking of peptides to VLPs - (Peer Reviewed Journal)
Natilla, A., Hammond, R. 2013. Analysis of the solvent accessibility of cysteine residues on maize rayado fino virus virus-like particles produced in Nicotiana benthamiana plants and cross-linking of peptides to VLPs. Journal of Visualized Experiments. 72:e50084.
Complete genome sequence of switchgrass mosaic virus, a member of a proposed new species in the genus Marafivirus - (Peer Reviewed Journal)
Agindotan, B.O., Gray, M.E., Hammond, R., Bradley, C.A. 2012. Complete genome sequence of switchgrass mosaic virus, a member of a proposed new species in the genus Marafivirus. Archives of Virology. DOI: dx.doi.org/10.1007/s00705-012-1354-3.
Salicylic acid-mediated elicitation of tomato defense against infection by potato purple top phytoplasma - (Peer Reviewed Journal)
Wu, W., Ding, Y., Wei, W., Davis, R.E., Lee, I., Hammond, R., Zhao, Y. 2012. Salicylic acid-mediated elicitation of tomato defense against infection by potato purple top phytoplasma. Annals of Applied Biology. 161:36-45.
An internal standard technique for improved quantitative analysis of apoplastic metabolites in tomato leaves - (Peer Reviewed Journal)
Baker, C.J., Kovalskaya, N.U., Mock, N.M., Owens, R.A., Deahl, K.L., Whitaker, B.D., Roberts, D.P., Hammond, R., Averyanov, A.A. 2012. An internal standard technique for improved quantitative analysis of apoplastic metabolites in tomato leaves. Physiological and Molecular Plant Pathology. 78:31-37.
Maize rayado fino virus-like particles expressed in tobacco plants: a new platform for cysteine selective bioconjugation peptide display - (Peer Reviewed Journal)
Natilla, A., Hammond, R. 2011. Maize rayado fino virus-like particles expressed in tobacco plants: a new platform for cysteine selective bioconjugation peptide display. Journal of Virological Methods. 178:209-215.
Antimicrobial activity of snakin-defensin hybrid protein in tobacco and potato plants - (Peer Reviewed Journal)
Kovalskaya, N., Zhao, Y., Hammond, R. 2011. Antimicrobial activity of snakin-defensin hybrid protein in tobacco and potato plants. The Open Plant Science Journal. 5:29-42.
First report of Tomato chlorosis virus infecting sweet pepper in Costa Rica - (Peer Reviewed Journal)
Vargas, J.A., Hammond, R., Hernandez, E., Barboza, N., Mora, F., Ramirez, P. 2011. First report of Tomato chlorosis virus infecting sweet pepper in Costa Rica. Plant Disease. 95:1482.
Antibacterial and antifungal activity of a snakin-defensin hybrid protein expressed in tobacco and potato plants - (Peer Reviewed Journal)
Kovalskaya, N., Zhao, Y., Hammond, R. 2011. Antibacterial and antifungal activity of a snakin-defensin hybrid protein expressed in tobacco and potato plants. The Open Plant Science Journal. 5:29-42.
First report of Bemisia tabaci biotype Q in Costa Rica and detection of viruliferous whiteflies in greenhouses - (Peer Reviewed Journal)
Guevara-Coto, J.A., Barboza-Vargas, N., Hernadez-Jimenez, E., Hammond, R., Ramirez-Fonseca, P. 2011. First report of Bemisia tabaci biotype Q in Costa Rica and detection of viruliferous whiteflies in greenhouses. European Journal of Plant Pathology. 131:167-170.
Advances in plant virus evolution: Translating evolutionary insights into better disease management - ()
Acosta-Leal, R., Duffy, S., Xiong, Z., Hammond, R., Elena, S. 2011. Advances in plant virus evolution: Translating evolutionary insights into better disease management. Phytopathology. 101:1136-1148.
Biotechnological approaches for resistance to viruses, viroids and phytoplasmas - ()
Ravelonandro, M., Scorza, R., Hammond, R. 2011. Biotechnological approaches for resistance to viruses, viroids and phytoplasmas. In: Hadidi, A., Barba, M., Candresse, T., and Jelkmann, W., editors. Virus and Viruslike Diseases of Pome and Stone Fruit. Saint Paul, MN: APS Press. p. 428.
Newly discovered natural hosts of tomato chlorosis virus in Costa Rica - (Peer Reviewed Journal)
Solozano-Morales, A., Barboza, N., Hernandez, E., Mora-Umana, F., Ramirez, P., Hammond, R. 2011. Newly discovered natural hosts of tomato chlorosis virus in Costa Rica. Plant Disease. 95:497.
FAMILY TYMOVIRIDAE - ()
Dreher, T.W., Edwards, M.C., Gibbs, A.J., Haenni, A.L., Hammond, R.W., Jupin, I., Koenig, R., Sabanadzovic, S., Martelli, G.P. 2011. Family Tymoviridae. In: King, A.M.Q., Adams, M.J., Carstens, E.B., and Lefkowitz, E.J., Editors. Virus Taxonomy: Ninth Report of the International Committee on Taxonomy of Viruses. San Diego: Elsevier. p. 944-952.
Complete genomic sequence of a tobacco rattle virus isolate from Michigan-grown potatoes - (Peer Reviewed Journal)
Crosslin, J., Hamm, P.B., Kirk, W.W., Hammond, R. 2010. Complete genomic sequence of a tobacco rattle virus isolate from Michigan-grown potatoes. Archives of Virology. 155:621-625.
Maize rayado fino virus capsid proteins assemble into virus-like particles in Escherichia coli - (Peer Reviewed Journal)
Hammond, R., Hammond, J. 2009. Maize rayado fino virus capsid proteins assemble into virus-like particles in Escherichia coli. Virus Research. 147:208-215.
First Report of Tomato Chlorosis Virus in Tomato in Costa Rica - (Peer Reviewed Journal)
Castro, R.M., Hernandez, E., Mora, F., Ramirez, P., Hammond, R. 2009. First Report of Tomato Chlorosis Virus in Tomato in Costa Rica. Plant Disease. 93:970.
Retention of the ability to synthesize HIV-1 and HBV antigens in generations of tomato plants transgenic for the TBI-HBS gene - (Peer Reviewed Journal)
Salyaev, R.K., Rekoslavskaya, N.I., Stolbikov, A.S., Hammond, R., Shchelkunov, S.N. 2009. Retention of the ability to synthesize HIV-1 and HBV antigens in generations of tomato plants transgenic for the TBI-HBS gene. Doklady Biochemistry and Biophysics. 425:120-123.
Biotechnological approaches for resistance to viruses, viroids and phytoplasmas - ()
Stable expression of a bacterial GUS gene in vegetatively propagated transgenic pear lines - (Peer Reviewed Journal)
Sun, Q., Sun, H., Zhao, Y., Hammond, R., Davis, R.E. 2008. Stable expression of a bacterial GUS gene in vegetatively propagated transgenic pear lines. PLANT PHYSIOLOGY COMMUNICATIONS. 44:465-468.
Transgene expression in pear (Pyrus communis L.) driven by a phloem-specific promoter - (Peer Reviewed Journal)
Sun, Q., Sun, H., Zhao, Y., Hammond, R., Davis, R.E. 2008. Transgene expression in pear (Pyrus communis L.) driven by a phloem-specific promoter. Acta Horticulturae Sinica. 35:487-492.
Nuclear targeting by fragmentation of the Potato spindle tuber viroid genome - (Peer Reviewed Journal)
Abraitiene, A., Zhao, Y., Hammond, R. 2008. Nuclear targeting by fragmentation of the Potato spindle tuber viroid genome. Biochemical and Biophysical Research Communications. 368:470-475.
Limited geographic distribution of beet pseudo-yellows virus in Costa Rican cucurbits - (Peer Reviewed Journal)
Hammond, R., Ramirez, P., Hernandez, E., Mora, F., Abraitis, R. 2008. Limited geographic distribution of beet pseudo-yellows virus Costa Rican cucurbits. Journal of Plant Pathology. 2(90):331-335.
Antimicrobial Activity of snakin-1 and defensin as a fusion protein in vitro - (Abstract Only)
Kovalskaya, N.Y., Zhao, Y., Hammond, R. 2007. Antimicrobial Activity of snakin-1 and defensin as a fusion protein in vitro. BARC Poster Day. Proceedings. pag. 27.
Partial Characterization of Maize Rayado Fino Virus Isolates From Ecuador: Phylogenetic Analysis Supports A Central American Origin of the Virus - (Peer Reviewed Journal)
Chicas, M., Caviedes, M., Hammond, R., Madriz, K., Albertazzi, F., Villalobos, H., Ramirez, P. 2007. Partial Characterization of Maize Rayado Fino Virus Isolates From Ecuador: Phylogenetic Analysis Supports A Central American Origin of the Virus. Virus Research. 126:268-276.
Viroids: New and continuing risks for horticultural and agricultural crops - ()
Hammond, R., Owens, R.A. 2006. Viroids: New and continuing risks for horticultural and agricultural crops. APS Net Feature Article: Available http://www.apsnet.org/online/feature/viroids/.
HIGH FREQUENCY PLANTLET REGENERATION FROM LEAF AND PETIOLE EXPLANTS OF COMMERCIAL PEAR (PYRUS COMMUNIS L.) CULTIVARS 'ONWARD' AND 'OLD HOME' - (Peer Reviewed Journal)
Sun, Q., Sun, H., Hammond, R., Davis, R.E., Zhao, Y. 2006. High frequency plantlet regeneration from leaf and petiole explants of commercial pear (pyrus communis l.) cultivars 'onward' and 'old home'. Plant Cell Reports.
GEOGRAPHIC DISTRIBUTION AND MOLECULAR VARIATION OF BEET PSEUDO YELLOWS CRINIVIRUS ISOLATES IN COSTA RICAN CUCURBITS - (Abstract Only)
Ramirez, P., Hernandez, E., Mora, F., Abraitis, R., Hammond, R. 2006. Geographic distribution and molecular variation of beet pseudo yellows crinivirus isolates in costa rican cucurbits. [abstract]. APS Annual Meeting. 96:S96.
ECTOPIC EXPRESSION OF SINGLE-CHAIN ANTIBODIES AND EVALUATION OF RESISTANCE TO CUCUMBER MOSAIC VIRUS - (Abstract Only)
Hammond, R., Aebig, J.A., Hsu, H. 2006. Ectopic expression of single-chain antibodies and evaluation of resistance to cucumber mosaic virus. [abstract]. APS Annual Meeting. 96:S45.
COMPARATIVE GENOMICS OF 'CANDIDATUS PHYTOPLASMA ASTERIS' AND ACHOLEPLASMA PALMAE: COMMON ANCESTRAL GENES LOST DURING PHYTOPLASMA EVOLUTION - (Abstract Only)
Davis, R.E., Jomantiene, R., Lee, I., Zhao, Y., Hammond, R., Shao, J.Y., Dally, E.L., Dawe, A., Davis, K., Nuss, D. 2006. Comparative genomics of 'candidatus phytoplasma asteris' and acholeplasma palmae: common ancestral genes lost during phytoplasma evolution. International Organization for Mycoplasmology.
CHARACTERIZATION, PHYLOGENY AND IN PLANTA EXPRESSION OF A PUTATIVE LIPASE GENE FROM MALAYSIAN PERIWINKLE YELLOWS (MPY) PHYTOPLASMA, A MEMBER OF SUBGROUP 16SRI-B - (Abstract Only)
Jomantiene, R., Natilla, A., Hammond, R., Davis, R.E. 2006. Characterization, phylogeny and in planta expression of a putative lipase gene from malaysian periwinkle yellows (mpy) phytoplasma, a member of subgroup 16sri-b. American Phytopathology Society.
MOLECULAR CHARACTERIZATION OF TRANSGENIC PEAR PLANTS EXPRESSING FOREIGN GENES UNDER THE CONTROL OF A PHLOEM-SPECIFIC PROMOTER - (Abstract Only)
Sun, Q., Wei, W., Hammond, R., Davis, R.E., Zhao, Y. 2006. Molecular characterization of transgenic pear plants expressing foreign genes under the control of a phloem-specific promoter. American Phytopathological Society. 96:S111.
FRUITS OF TRANSGENIC TOMATO PLANTS PRODUCING TBI-HBSAG CHIMERIC PROTEIN CAN BE USED AS AN ORAL VACCINE AGAINST HIV AND HBV AS SHOWN IN EXPERIMENTAL MICE - (Abstract Only)
Salyaev, R.K., Rekoslavskaya, N.I., Pozdnyakov, S.G., Nesterov, A.E., Ryzhova, T.S., Hammond, R., Shchelkunov, S.N. 2006. Fruits of transgenic tomato plants producing tbi-hbsag chimeric protein can be used as an oral vaccine against hiv and hbv as shown in experimental mice. International Congress for Infectious Diseases. 10(Suppl. 1):S49.
A CANDIDATE ORAL VACCINE AGAINST HEPATITIS B VIRUS AND HUMAN IMMUNODEFICIENCY VIRUS BASED ON TRANSGENIC TOMATO AND CARROT PLANTS - (Abstract Only)
Shchelkunov, S.N., Salyaev, R.K., Rekoslavskaya, N.I., Pozdnyakov, S.G., Nesterov, A.E., Deineko, E.V., Shummnyi, V.K., Hammond, R. 2006. A candidate oral vaccine against hepatitis B virus and human immunodeficiency virus based on transgenic tomato and carrot plants. In: Abstracts of the 14th International Symposium on HIV and Emerging Infectious Diseases, Toulon, France, June 21-23, 2006, p. 105.
GENETIC TRANSFORMATION OF PEAR CULTIVAR 'OLD HOME' AND REGENERATION OF TRANSGENIC PLANTS FOR POTENTIAL DISEASE RESISTANCE - (Abstract Only)
Sun, Q., Wei, W., Hammond, R., Davis, R.E., Zhao, Y. 2006. Genetic transformation of pear cultivar 'old home' and regeneration of transgenic plants for potential disease resistance. American Phytopathological Society Potomac Division Meeting. 96:S191-192.
AN ACHOLEPLASMA GENOME ENCODES ENZYMES WITH THE POTENTIAL TO DEGRADE AND UTILIZE PLANT CELL WALL COMPONENTS - (Abstract Only)
Davis, R.E., Jomantiene, R., Lee, I., Zhao, Y., Hammond, R., Shao, J.Y., Dally, E.L., Dawe, A., Davis, K., Nuss, D. 2006. An acholeplasma genome encodes enzymes with the potential to degrade and utilize plant cell wall components. Phytopathology.
IMMUNOGENICITY OF A NOVEL, BIVALENT, PLANT-BASED ORAL VACCINE AGAINST HEPATITIS B AND HUMAN IMMUNODEFICIENCY VIRUSES - (Peer Reviewed Journal)
Shchelkunov, S.N., Salyaev, R.K., Pozdnyakov, S.G., Rekoslavskaya, N.I., Nesterov, A.E., Ryzhova, T.S., Sumtsova, V.M., Pakova, N.V., Mishutina, U.O., Kopytina, T.V., Hammond, R. 2006. Immunogenicity of a novel, bivalent, plant-based oral vaccine against hepatitis b and human immunodeficiency viruses. Biotechnology Letters. 28:959-967.
BOVINE CD14 RECEPTOR PRODUCED IN PLANTS REDUCES SEVERITY OF INTRAMAMMARY BACTERIAL INFECTION - (Peer Reviewed Journal)
Nemchinov, L.G., Paape, M.J., Sohn, E.J., Bannerman, D.D., Zarlenga, D.S., Hammond, R. 2006. Bovine cd14 receptor produced in plants reduces severity of intramammary bacterial infection.
HIGH-EFFICIENCY AGROBACTERIUM-MEDIATED TRANSFORMATION OF PEAR (PYRUS COMMUNIS L.) LEAF SEGMENTS AND REGENERATION OF TRANSGENIC PLANTS - (Abstract Only)
Sun, Q., Wei, W., Hammond, R., Davis, R.E., Zhao, Y. 2006. High-efficiency agrobacterium-mediated transformation of pear (pyrus communis l.) leaf segments and regeneration of transgenic plants. In Vitro Biology Meeting. 42:47A.
EPITOPE PRESENTATION SYSTEM BASED ON CUCUMBER MOSAIC VIRUS COAT PROTEIN EXPRESSED FROM A POTATO VIRUS X-BASED VECTOR - (Peer Reviewed Journal)
Natilla, A., Hammond, R., Nemchinov, L.G. 2005.Epitope presentation system based on cucumber mosaic virus coat protein expressed from a potato virus x-based vector. Archives of Virology. 15:1373-1386.
MOLECULAR CONFIRMATION OF MAIZE RAYADO FINO VIRUS AS THE BRAZILIAN CORN STREAK VIRUS - (Peer Reviewed Journal)
Hammond, R., Bedendo, I. 2006. Molecular confirmation of maize rayado fino virus as the brazilian corn streak virus. Scientia Agricola. 62:601-603.
FIRST REPORT OF BEET PSEUDO-YELLOWS VIRUS IN CUCURBITA MOSCHATA AND C. PEPO IN COSTA RICA - (Peer Reviewed Journal)
Hammond, R., Hernandez, E., Mora, F., Ramirez, P. 2005. First report of beet pseudo-yellows virus in cucurbita moschata and c. pepo in costa rica. Plant Disease. 89:1130.
DISPLAY OF VACCINE CANDIDATE ANTIGENS ON THE SURFACE OF CUCUMBER MOSAIC VIRUS COAT PROTEIN, EXPRESSED THROUGH A POTATO VIRUS X VECTOR - (Abstract Only)
Natilla, A., Hammond, R., Zhao, Y., Nemchinov, L.G. 2005. Display of vaccine candidate antigens on the surface of cucumber mosaic virus coat protein, expressed through a potato virus x vector. International Congress of Virology. p.163.
DEVELOPMENT OF PLANT-DERIVED SUBUNIT VACCINE CANDIDATE AGAINST NEWCASTLE DISEASE VIRUS - (Abstract Only)
Natilla, A., Hammond, R., Zhao, Y., Nemchinov, L.G. 2005. Development of plant-derived subunit vaccine candidate against Newcastle disease virus. American Phytopathological Society Potomac Division Meeting. 95:S163.
VARIANT PLANT RESPONSE IN THE WHOLE PLANT NUCLEAR TARGETING ASSAY - (Abstract Only)
Abraitiene, A., Zhao, Y., Hammond, R. 2005. Variant plant response in the whole plant nuclear targeting assay. Phytopathology. 95:S158.
VIROIDS: SECRETS SLOWLY REVEALED - ()
Owens, R.A., Hammond, R. 2005. Viroids: secrets slowly revealed. Biotechnology International. 17:23-26.
MAIZE RAYADO FINO VIRUS: ECOLOGY AND EVOLUTION OF A HOST/VECTOR LIMITED PATHOGEN - (Abstract Only)
Hammond, R., Chicas, M., Caviedes, M., Madriz, K., Albertazzi, F., Villalobos, H., Ramirez, P. 2005. Maize rayado fino virus: ecology and evolution of a host/vector limited pathogen. American Phytopathology Society. 95:S40.
GENETIC TRANSFORMATION AND REGENERATION OF COMMERCIAL PEAR (PYRUS COMMUNIS L.) CULTIVARS 'ONWARD' AND 'OLD HOME' - (Abstract Only)
Qingrong, S., Hammond, R., Davis, R.E., Zhao, Y. Genetic transformation and regeneration of commercial pear (Pyrus communis l.) cultivars 'Onward' and 'Old Home'. Phytopathology. 95:S160.
GENETIC TRANSFORMATION AND REGENERATION OF COMMERICAL PEAR (PYRUS COMMUNIS L.) CULTIVARS "ONWARD" AND "OLD HOME" - (Abstract Only)
Sun, Q., Hammond, R., Davis, R.E., Zhao, Y. Genetic transformation and regeneration of commercial pear (Pyrus communis l.) cultivars "Onward" and "Old Home". BARC Poster Day. 95:S160.
PLANT VIRUS-BASED VECTORS IN AGRICULTURE AND BIOTECHNOLOGY - ()
Hammond, R. 2005. Plant virus-based vectors in agriculture and biotechnology. In Vitro Cellular and Developmental Biology - Plants. 41:405-410.
STUDY OF IMMUNOGENIC PROPERTIES OF A CANDIDATE EDIBLE VACCINE AGAINST HEPATITIS B VIRUS AND HUMAN IMMUNODEFICIENCY VIRUS BASED ON TRANSGENIC TOMATOES. SHCHELKUNOV, ET. AL. 2005. - (Peer Reviewed Journal)
Shchelkunov, S.N., Salyaev, R.K., Pozdnyakov, S.G., Rekoslavskaya, N.I., Nesterov, A.E., Ryzhova, T.S., Sumtsova, V.M., Pakova, N.V., Mishutina, U.O., Kopytina, T.V., Hammond, R. 2005. Study of immunogenic properties of a candidate edible vaccine against hepatitis b virus and human immunodeficiency virus based on transgenic tomatoes. Russian Academy of Sciences Proceedings. 40:167-169.
DEVELOPMENT OF A CANDIDATE VACCINE FOR NEWCASTLE DISEASE VIRUS BY EPITOPE DISPLAY IN THE CUCUMBER MOSAIC VIRUS CAPSID PROTEIN - (Peer Reviewed Journal)
Zhao, Y., Hammond, R. 2005. Development of a candidate vaccine for newcastle disease virus by epitope display in the cucumber mosaic virus capsid protein. Biotechnology Letters. 27:375-382.
PLANT VIRUS-BASED EXPRESSION OF FUNCTIONAL CD14 LPS RECEPTOR IN PLANTS - (Abstract Only)
Nemchinov, L.G., Paape, M.J., Sohn, E.J., Bannerman, D.D., Zarlenga, D.S., Hammond, R. 2005. Plant virus-based expression of functional cd14 lps receptor in plants. American Society for Virology Meeting. p.85.
PLANT PRODUCTION OF VETERINARY VACCINES AND THERAPEUTICS - ()
Hammond, R., Nemchinov, L.G. 2009. Plant Production Of Veterinary Vaccines and Therapeutics. Current Topics in Microbiology and Immunology. 332:79-102.
REACHING DESTINATIONS: SECRETED PROTEINS AND PROTEIN TRANSLOCATION PATHWAYS IN SPIROPLASMA KUNKELII - (Abstract Only)
Zhao, Y., Liu, Q., Jomantiene, R., Hammond, R., Davis, R.E. 2004. Reaching destinations: secreted proteins and protein translocation pathways in spiroplasma kunkelii. American Phytopathological Society. 94(s):116.
PROTEIN TRANSLOCATION SYSTEMS IN MOLLICUTES: PREDICTED SECRETOME OF THE PLANT PATHOGENIC BACTERIUM SPIROPLASMA KUNKELII - (Abstract Only)
Zhao, Y., Liu, Q., Jomantiene, R., Hammond, R., Davis, R.E. 2004. Protein translocation systems in mollicutes: predicted secretome of the plant pathogenic bacterium spiroplasma kunkelii. International Organization for Mycoplasmology. p. 139-140.
MUTATION AND RECOMBINATION MAY LIMIT THE USE OF CUCUMBER MOSAIC VIRUS AS A VIRUS-BASED GENE EXPRESSION VECTOR - (Abstract Only)
Hammond, R., Nemchinov, L.G., Zhao, Y. 2004. Mutation and recombination may limit the use of cucumber mosaic virus as a virus-based gene expression vector. American Phytopathological Society. 94(S):912
EXAMINATION OF THE UTILITY OF PLANT VIRUS CAPSID PROTEIN FUSIONS TO PRODUCE NEWCASTLE DISEASE VIRUS VACCINE ANTIGENS - (Proceedings)
Nemchinov, L.G., Zhao, Y., Hammond, R. 2004. Examination of the utility of plant virus capsid protein fusions to produce newcastle disease virus vaccine antigens. Meeting Proceedings. p.64.
THE IMMUNIZATION OF MICE BY FEEDING OF FRUITS OF TRANSGENIC TOMATO CONTAINING THE INTEGRATED GENE TBI-HBS ENCODING THE SYNTHESIS OF ANTIGENIC PROTEIN EPITOPES OF HEPATITIS B VIRUS AND HIV - (Proceedings)
Salyaev, R.K., Rekoslavskaya, N.I., Posdnyakov, S.G., Ryzhova, T.S., Nesterov, A.E., Sumtzova, V.M., Pakova, N.V., Mishutina, U.O., Kopytina, T.V., Hammond, R., Shchelkunov, S.N. 2004. The immunization of mice by feeding of fruits of transgenic tomato containing the integrated gene tbi-hbs encoding the synthesis of antigenic protein epitopes of hepatitis b virus and hiv. Meeting Proceedings. Vol. 10. Suppl. 1, p. S49.
PLANT VIRAL VECTORS FOR VACCINE PRODUCTION: PROVEN VALUE AND POTENTIAL - ()
PREDICTED ATP-BINDING CASSETTE SYSTEMS IN THE PHYTOPATHOGENIC MOLLICUTE SPIROPLASMA KUNKELII - (Peer Reviewed Journal)
Zhao, Y., Wang, H., Hammond, R., Jomantiene, R., Liu, Q., Lin, S., Roe, B.A., Davis, R.E. 2004. Predicted atp-binding cassette systems in the phytopathogenic mollicute spiroplasma kunkelii. Molecular Genetics and Genomics. 271(3):325-338.
IDENTIFICATION AND PARTIAL CHARACTERIZATION OF PRUNUS NECROTIC RINGSPOT VIRUS ON STONE FRUITS IN JORDAN - (Peer Reviewed Journal)
Salem, N., Mansour, A., Al-Musa, A., Al-Nsour, A., Hammond, R. 2004. Identification and partial characterization of prunus necrotic ringspot virus on stone fruits in jordan. Journal of Plant Pathology. 86:83-87.
THE COMPLETE NUCLEOTIDE SEQUENCE, GENOME ORGANIZATION, AND SPECIFIC DETECTION OF BEET MOSAIC VIRUS - (Peer Reviewed Journal)
Nemchinov, L.G., Hammond, J., Jordan, R.L., Hammond, R. 2004. The complete nucleotide sequence, genome organization, and specific detection of beet mosaic virus. Archives of Virology. 149:1201-1204.
CELL DIVISION GENE CLUSTER IN SPIROPLASMA KUNKELII: FUNCTIONAL CHARACTERIZATION OF FTSZ AND THE FIRST REPORT OF FTSA IN MOLLICUTES - (Peer Reviewed Journal)
Zhao, Y., Hammond, R., Lee, I., Roe, B., Lin, S., Davis, R.E. Cell division gene cluster in spiroplasma kunkelii: functional characterization of ftsz and the first report of ftsa in mollicutes. DNA and Cell Biology. 23(2):127-134.
THE COMPLETE NUCLEOTIDE SEQUENCE OF BEAN YELLOW MOSAIC VIRUS ISOLATE BYMV-GDD, AND COMPARISON TO OTHER POTYVIRUSES - (Peer Reviewed Journal)
Hammond, J., Hammond, R. 2003. The complete nucleotide sequence of bean yellow mosaic virus isolate bymv-gdd, and comparison to other potyviruses. Archives of Virology. 148:2461-2470.
FAMILY TYMOVIRIDAE (BOOK CHAPTER IN: VIRUS TAXONOMY: VIITH REPORT OF THE INTERNATIONAL COMMITTEE ON TAXONOMY OF VIRUSES.) - ()
Dreher, T.W., Edwards, M.C., Gibbs, A.J., Haenni, A.-L., Hammond, R.W., Jupin, I., Koenig, R., Sabanadzovic, S., Abou Ghanem-Sabanadzovic, N., Martelli, G.P. 2005. Family tymoviridae. In: Fauquet, C.M., Mayo, M.A., Maniloff, J., Desselberger, U., Ball, L.A. editors. Virus Taxonomy: VIIIth Report of the International Committee on Taxonomy of Viruses. San Diego: Elsevier/Academic Press. p. 1067-1076.
DESCRIPTION OF A COMPLEX DISEASE: CORN STUNT COMPLEX - ()
GENE CONTENT AND ORGANIZATION OF AN 85-KBP DNA SEGMENT FROM THE GENOME OF SPIROPLASMA KUNKELII - (Abstract Only)
CLONING AND SEQUENCE ANALYSIS OF THE GENOME OF BEET MOSAIC POTYVIRUS - (Abstract Only)
PLANT VIRUS-BASED VECTORS IN AGRICULTURE AND BIOTECHNOLOGY - (Abstract Only)
COLUMNEA LATENT VIROID - ()
MAIZE RAYADO FINO VIRUS - ()
MARAFIVIRUS GENUS - ()
DISSECTION OF THE MOLECULAR COMPONENTS INVOLVED IN THE INTRACELLULAR MOVEMENT AND PATHOGENICITY OF POTATO SPINDLE TUBER VIROID - (Abstract Only)
DEVELOPMENT OF A SUBGENOMIC PROMOTER-DRIVEN CUCUMBER MOSAIC VIRUS-BASED VECTOR - (Abstract Only)
ANALYSIS OF THE COMPLETE GENOMIC SEQUENCE OF MAIZE RAYADO FINO VIRUS - (Abstract Only)
ANTIMICROBIAL EXPRESSION CASSETTE DELIVERED BY POTATO VIRUS X-BASED VECTOR - (Abstract Only)
THE SPRINGER INDEX OF VIRUSES - ()
PHYLOGENETIC ANALYSIS OF PRUNUS NECROTIC RINGSPOT VIRUS AND IMPLICATIONS FOR DEVELOPMENT OF A GENERALIZED TYPING ASSAY - (Abstract Only)
MOLECULAR CHARACTERIZATION OF THE GENOME OF MAIZE RAYADO FINO VIRUS, THE TYPE MEMBER OF THE GENUS MARAFIVIRUS - (Peer Reviewed Journal)
ASSOCIATION OF MAIZE RAYADO FINO VIRUS WITH "RED STUNT" DISEASE IN BRAZIL - (Peer Reviewed Journal)
DEVELOPMENT AND EVALUATION OF A COMPLEMENTATION-DEPENDENT GENE DELIVERY SYSTEM BASED ON CUCUMBER MOSAIC VIRUS - (Peer Reviewed Journal)
CONTROL OF CHERRY RUGOSE MOSAIC DISEASE ENHANCED BY NEW ASSAY TECHNIQUE - ()
CHARACTERIZATION OF NUCLEAR IMPORT OF POTATO SPINDLE TUBER VIROID RNA IN PERMEABILIZED PROTOPLASTS - (Peer Reviewed Journal)
FIRST REPORT OF POTATO SPINDLE TUBER VIROID (PSTVD) IN COSTA RICA - (Peer Reviewed Journal)
BOTH POINT MUTATION AND RNA RECOMBINATION CONTRIBUTE TO THE SEQUENCE DIVERSITY OF CITRUS VIROID III - (Peer Reviewed Journal)
EXPLOITATION OF PLANT VIRAL VECTORS FOR THE STUDY OF VIROID-HOST INTERACTIONS - (Proceedings)
INVESTIGATIONS INTO THE DEVELOPMENT OF CUCUMBER MOSAIC VIRUS AS VIRAL-BASEDVECTOR - (Abstract Only)
DEVELOPMENT AND EVALUATION OF A CUCUMBER MOSAIC VIRUS-BASED COMPLEMENTATION-DEPENDENT GENE DELIVERY SYSTEM - (Abstract Only)
DIFFERENTIATION OF CLOSELY RELATED BUT BIOLOGICALLY DISTINCT ISOLATES OF PRUNUS NECROTIC RINGSPOT VIRUS BY POLYMERASE CHAIN REACTION - (Peer Reviewed Journal)
CHARACTERIZATION OF NUCLEAR IMPORT OF POTATO SPINDLE TUBER VIROID RNA IN PERMEABILIZED PROTOPLASTS - (Abstract Only)
TRANSMISSION OF PRUNUS NECROTIC RINGSPOT VIRUS INTO THREE PEACH CULTIVARS, MEASURED BY RNA HYBRIDIZATION FOLLOWING IN VITRO MICROGRAFTING - (Peer Reviewed Journal)
AGROINFECTION OF PEAR AND APPLE WITH DAPPLE APPLE VIROID RESULTS IN SYSTEMIC INFECTION - (Peer Reviewed Journal)
IN VITRO EVALUATION OF THE RESPONSE OF THREE PEACH CULTIVARS TO PRUNUS NECROTIC RINGSPOT VIRUS AFTER MICROGRAFTING - (Peer Reviewed Journal)
STRAIN-SPECIFIC POLYMERASE CHAIN REACTIONS FOR DISCRIMINATION OF PRUNUS NECROTIC RINGSPOT VIRUS ISOLATES - (Peer Reviewed Journal)
CORRESPONDENCE BETWEEN PHYLOGENETIC RELATIONSHIPS AND BIOLOGICAL CHARACTERISTICS OF PRUNUS NECROTIC RINGSPOT VIRUS - (Abstract Only)
DEVELOPMENT OF A NOVEL EXPERIMENTAL SYSTEM TO STUDY NUCLEAR TARGETING SIGNALS IN POTATO SPINDLE TUBER VIROID - (Abstract Only)
PRELIMINARY INVESTIGATION OF THE ROLE OF PROTEIN KINASE GENE EXPRESSION IN THE INDUCTION OF PHYLLODY SYMPTOMS ON PLANTS INFECTED WITH PHYTOPLASMAS - (Abstract Only)
POTATO SPINDLE TUBER VIROID - ()
DEVELOPMENT OF A NOVEL EXPERIMENTAL SYSTEM TO STUDY THE NUCLEAR TARGETING SIGNALS IN POTATO SPINDLE TUBER VIROID - (Abstract Only)
VIRULENCE AND MOLECULAR POLYMORPHISM OF PRUNUS NECROTIC RINGSPOT VIRUS ISOLATES - (Peer Reviewed Journal)
EVALUATION OF MAIZE GERMPLASM FOR RESISTANCE TO MAIZE RAYADO FINO VIRUS - (Peer Reviewed Journal)
THE DESIGN OF STRAIN-SPECIFIC POLYMERASE CHAIN REACTIONS FOR DISCRIMINATIONOF PRUNUS NECROTIC RINGSPOT VIRUS ISOLATES - (Abstract Only)
AGROINFECTION OF PEAR AND APPLE WITH DAPPLE APPLE VIROID RESULTS IN SYSTEMIC INFECTION - (Abstract Only)
MAIZE RAYADO FINO VIRUS: ISOLATE VARIABILITY AND EVOLUTION IN LATIN AMERICA - (Peer Reviewed Journal)
OCCURRENCE OF CITRUS VIROIDS IN COSTA RICA - (Peer Reviewed Journal)
TRANSMISSION OF PRUNUS NECROTIC RINGSPOT VIRUS INTO THREE PEACH CULTIVARS, MEASURED BY RNA HYBRIDIZATION FOLLOWING IN VITRO MICROGRAFTING - (Abstract Only)
VIROID INDUCTION OF A TOMATO PROTEIN KINASE: RESPONSE TO INFECTION AND/OR ROLE IN SYMPTOM EXPRESSION - (Abstract Only)
CELL-TO-CELL MOVEMENT OF POTATO SPINDLE TUBER VIROID - (Peer Reviewed Journal)
INCIDENCE AND GEOGRAPHIC DISTRIBUTION OF MAIZE RAYADO FINO VIRUS (MRFV) IN LATIN AMERICA IDENTIFIED BY DOT-BLOT HYBRIDIZATION - (Peer Reviewed Journal)