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United States Department of Agriculture

Agricultural Research Service

Related Topics

John Hammond
Floral and Nursery Plants Research Unit
Research Plant Pathologist

Phone: (301) 504-5313
Fax: (301) 504-5096
Room 012
10300 BALTIMORE AVENUE
BLDG 003 BARC-WEST
BELTSVILLE, MD, 20705-2350

Projects
NEW AND EMERGING VIRAL AND BACTERIAL DISEASES OF ORNAMENTAL PLANTS: DETECTION, IDENTIFICATION, AND CHARACTERIZATION
Appropriated (D)
  Accession Number: 423161

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Sequence variability in HC-Pro coding regions of Korean Soybean mosaic virus isolates is associated with differences in RNA silencing suppression - (Peer Reviewed Journal)
Li, M., Kim, J., Seo, E., Hwang, E., Domier, L.L., Hammond, J., Youn, Y., Lim, H. 2014. Sequence variability in HC-Pro coding regions of Korean Soybean mosaic virus isolates is associated with differences in RNA silencing suppression. Archives of Virology. 159:(4)1373-1383.
Possible role of the Nt-4/1 protein in macromolecular transport in vascular tissue - (Peer Reviewed Journal)
Solovyev, A.G., Makarova, S.S., Remizowa, M.V., Lim, H., Hammond, J., Owens, R.A., Kopertech, L., Schiemann, J., Morozov, S.Y. 2013. Possible role of the Nt-4/1 protein in macromolecular transport in vascular tissue. Plant Signaling and Behavior. 8(10):e25784.
Seed transmission rates of Bean pod mottle virus and Soybean mosaic virus in soybean may be affected by mixed infection or expression of the Kunitz trypsin inhibitor Reprint Icon - (Peer Reviewed Journal)
Nam, M., Bae, H., Hammond, J., Domier, L.L., Youn, Y., Lee, B., Lim, H. 2013. Seed transmission rates of Bean pod mottle virus and Soybean mosaic virus in soybean may be affected by mixed infection or expression of the Kunitz trypsin inhibitor. Research in Plant Disease. 19(2):114-117.
Interactions with the actin cytoskeleton are required for cell wall localization of barley stripe mosaic virus TGB proteins - (Peer Reviewed Journal)
Lim, H., Lee, M., Jang, C., Nam, J., Bae, H., Ju, H., Lee, M., Yu, Y., Hammond, J., Jackson, A.O. 2013. Interactions with the actin cytoskeleton are required for cell wall localization of barley stripe mosaic virus TGB proteins. Plant Pathology Journal . 29:17-30.
Insights into Alternanthera mosaic virus TGB3 functions: Interactions with Nicotiana benthamiana PsbO correlate with chloroplast vesiculation and veinal necrosis caused by TGB3 overexpression - (Peer Reviewed Journal)
Jang, C., Seo, E., Nam, J., Bae, H., Gim, Y., Cho, I., Lee, Z., Bauchan, G.R., Hammond, J., Lim, H. 2013. Insights into Alternanthera mosaic virus TGB3 functions: Interactions with Nicotiana benthamiana PsbO correlate with chloroplast vesiculation and veinal necrosis caused by TGB3 overexpression. Frontiers in Plant Science. http://dx.doi.org/10.3389/fpls.2013.00005.
A previously undescribed potyvirus isolated and characterized from arborescent Brugmansia - (Peer Reviewed Journal)
Damsteegt, V.D., Stone, A.L., Smith, O.P., Mcdaniel, L., Sherman, D.J., Dardick, C.D., Hammond, J., Jordan, R.L., Schneider, W.L. 2013. A previously undescribed potyvirus isolated and characterized from arborescent Brugmansia. Archives of Virology. 158:1235-1244.
First report of Nerine yellow stripe virus in Amaryllis in the United States - (Peer Reviewed Journal)
Guaragna, M.A., Lamborn, J., Hammond, J., Schadewijk, T., Jordan, R.L. 2013. First report of Nerine yellow stripe virus in Amaryllis in the United States. Plant Disease. 97(10):1389.
Lolium latent virus (Alphaflexiviridae) coat proteins: expression and functions in infected plant tissue - (Peer Reviewed Journal)
Vaira, A., Lim, H., Bauchan, G.R., Owens, R.A., Dienelt, M.M., Reinsel, M.D., Hammond, J., Natilla, A. 2012. Lolium latent virus (Alphaflexiviridae) coat proteins: expression and functions in infected plant tissue. Journal of General Virology. 93:1814-1824.
Viruses that enhance the aethetics of some ornamental plants: beauty or beast? - (Peer Reviewed Journal)
Valverde, R.A., Sabanadzovic, S., Hammond, J. 2012. Viruses that enhance the aethetics of some ornamental plants: beauty or beast?. Plant Disease. 96(5):600-611.
Virus diseases of ornamentals - (Book / Chapter)
Hammond, J., Jordan, R.L., Vaira, A. 2011. Virus diseases of ornamentals. Encyclopedia of Life Support Systems. Available: http://www.eolss.net.
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.
Universal plant virus microarrays, broad spectrum PCR assays, and other tools for virus detection and identification - (Peer Reviewed Journal)
Hammond, J. 2011. Universal plant virus microarrays, broad spectrum PCR assays, and other tools for virus detection and identification. Acta Horticulture Proceedings. 901:49-60.
Mixed infection and novel viruses in various species of Phlox - (Peer Reviewed Journal)
Hammond, J., Reinsel, M.D. 2011. Mixed infection and novel viruses in various species of Phlox. Acta Horticulture Proceedings. 901:119-126.
Subcellular localization of the barley stripe mosaic virsus triple gene block proteins Reprint Icon - (Peer Reviewed Journal)
Lim, H.S., Bragg, J.N., Ganesan, U., Ruzin, S.E., Schichnes, D., Lee, M., Vaira, A., Ryu, K., Hammond, J., Jackson, A.O. 2009. Subcellular localization of the barley stripe mosaic virsus triple gene block proteins. Journal of Virology 83(18):9432-9448. http://dx.doi.org/10.1128/JVI.00739-09.
First report of Freesia sneak virus in Freesia sp.in Virginia, USA Reprint Icon - (Peer Reviewed Journal)
Vaira, A.M., Hansen, M.A., Murphy, C., Reinsel, M.D., and Hammond, J. 2009. First report of Freesia sneak virus in Freesia sp. in Virginia, USA. Plant Disease. 93(9):965. Available http://dx.doi.org/10.1094/PDIS-93-9-0965B.
Molecular Characterization and Taxonomy of Lolium Latent Virus, a Novel Member of the Family Flexiviridae - (Peer Reviewed Journal)
Vaira, A.M., Maroon-Lango, C.J., and Hammond, J. 2008. Molecular characterization of Lolium latent virus, proposed type member of a new genus in the family Flexiviridae. Archives of Virology. 153:1263-1270.
Analysis of barley stripe mosaic virus nucleoprotein complex and triple gene block protein interactions - (Peer Reviewed Journal)
Lim, H-S., Bragg, J.N., Ganesan, U., Lawrence, D.M., Yu, J., Isogai, M., Hammond, J., and Jackson, A.O. 2008. Triple gene block protein interactions involved in movement of Barley stripe mosaic virus. Journal of Virology. 82:4991-5006.
Gene Expression in the Star Mutation of Petunia x Hybrida - (Peer Reviewed Journal)
Griesbach, R.J., Beck, R.M., Hammond, J. and Stommel, J.R. 2007. Gene Expression in the Star Mutation of Petunia xhybrida Vilm. 132:680-690.
First Report of Freesia Sneak Ophiovirus Infecting Lachenalia Cultivars in South Africa - (Peer Reviewed Journal)
Vaira, A.M., Kleynhans, R., Hammond, J. 2007. First report of Freesia sneak virus infecting Lachenalia cultivars in South Africa. Plant Disease. 91:770.
Bean Common Mosaic Virus and Bean Common Mosaic Necrosis Virus (Genus Potyvirus; Potyviridae) - (Book / Chapter)
Jordan, R., Hammond, J. 2008. Bean common mosaic virus and bean common mosaic necrosis virus. Encyclopedia of Virology, 3rd Ed. (B.W.J. Mahy and M.H.V. Van Regenmortel, Eds). 1:288-295.
Regulatory Genes in Creating Flower Color Patterns - (Proceedings)
Griesbach, R., Beck, R. and Hammond, J. 2006. Regulatory genes in creating flower color patterns. Acta Hort. 714:171-175 (Proceedings).
Lolium Latent Virus - (Book / Chapter)
Li, R., Maroon Lango, C.J., Mock, R.G., Hammond, J. 2008. Lolium latent virus. In: Rao, G.P., Kharana, S.M.P., Lenardon, S.L., eds. Molecular Diagnosis of Plant Viruses. Houston, Studium Press LLC. pp. 215-220.
Partial Genomic Sequence and Characterization of a Novel Carlavirus Isolated from Phlox Divaricata - (Abstract Only)
Hammond, J., Reinsel, M.D. 2006. Partial genomic sequence and characterization of a novel carlavirus isolated from Phlox divaricata. Phytopathology. 96:S45.
Molecular and Biological Characterization of a Noval Ilarvirus in Bacopa - (Abstract Only)
Maroon-Lango, C.J., Aebig, J., Hammond, J., Hsu, H.T. 2006. Molecular and biological characterization of a novel ilarvirus in bacopa. Phytopathology. 96:S73.
First Report of Lolium Latent Virus in Ryegrass in the U.S. - (Peer Reviewed Journal)
Maroon-Lango, C.J., Hammond, J., Warnke, S. 2006. First Report of Lolium Latent Virus in Ryegrass in the United States. Plant Disease. 90(4):528.
Biological and Molecular Characterization of a Novel Carmovirus Isolated from Angelonia - (Peer Reviewed Journal)
Adkins, S.T., Hammond, J., Gera, A., Maroon Lango, C.J., Sobolev, I., Harness, A., Zeidan, M., Spiegel, S. 2006. Biological and molecular characterization of a novel carmovirus isolated from angelonia. Phytopathology. 96:460-467.
Identification and Full Sequence of An Isolate of Alternanthera - (Peer Reviewed Journal)
Hammond, J., Reinsel, M.D., Maroon-Lango. 2006. Identification and full sequence of an isolate of Alternanthera mosaic potexvirus infecting Phlox stolonifera. Archives of Virology. 151:477-493.
Transgenic Approaches to Disease Resistance in Ornamental Crops - (Peer Reviewed Journal)
Hammond, J., Hsu, H.T., Huang, Q., Jordan, R.L., Kamo, K.K., Pooler, M.R. 2006. Transgenic approaches to disease resistance in ornamental crops. Journal of Crop Improvement. 17:155-210.
Identification of Potexvirus Isolates from Creeping Phlox and Portulaca As Strains of Alternanthera Mosaic Virus, and Comparison of the 3'-Terminal Portion of the Viral Genomes - (Proceedings)
Hammond, J., Reinsel, M.D., Maroon-Lango, C.J. 2006. Identification of potexvirus isolates from creeping phlox and trailing portulaca as strains of Alternanthera mosaic virus, and comparison of the 3'-terminal portion of the viral genomes. Acta Horticulture. 722:71-78.
Current Status of Genetically Modified Ornamentals - (Proceedings)
Hammond, J. 2006. Current status of genetically modified ornamentals. Acta Horticulture. 722:117-128.
Characterization of a Carmovirus from Angelonia - (Abstract Only)
Adkins, S.T., Hammond, J., Maroon-Lango, C., Harness, A., Kulemeka, B., Geister, R., Bandla, M., Spiegel, S., Gera, A. 2005. Characterization of a carmovirus from angelonia. Phytopathology. 95:S2.
Pepino Musaic Virus: Variability in U.S. Isolates - (Abstract Only)
Maroon Lango, C.J.M., Guaragna, M.A., Jordan, R.L., Hammond, J., Bandla, M., Marquardt, S., Stommel, J.R. 2005. Pepino mosaic virus: Variability in U.S. isolated [abstract]. Hortscience 40:1089.
Detection and Characterization of Us Isolates of Pepino Mosaci Virus - (Peer Reviewed Journal)
Maroon-Lango, C.J., Guaragna, M.A., Jordan, R.L., Hammond, J., Bandla, M., Marquardt, S.K. 2005. Two unique US isolates of Pepino mosaic virus from a limited source of pooled tomato tissue are distinct from a third (European-like) US isolate. Archives of Virology. 150:1187-1201.
Transgenic Gladious Plants Transformed with Either the Bean Yellow Mosaic Coat Protein Gene Or Antisense Rna - (Peer Reviewed Journal)
Kamo, K., Gera, A., Cohen, J., Hammond, J., Blowers, A., Smith, F., VAn Eck, J. 2005. Transgenic Gladiolus plants transformed with the bean yellow mosaic virus coat-protein gene in either sense or antisense orientation. Plant Cell Rep. 23(9):654-663.
Multiple Virus Infections in the Honey Bee and Genome Divergence of Honey Bee Viruses. - (Peer Reviewed Journal)
Chen, Y.P., Zhao, Y., Hammond, J., Hsu, H., Evans, J.D., Feldlaufer, M.F. 2004. Multiple virus infections in the honey bee and genome divergence of honey bee viruses. Journal of Invertebrate Pathology.87:84-93.
Plant Viral Vectors for Vaccine Production: Proven Value and Potential - (Book / Chapter) - (01-Mar-04)
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.
Family Potyviridae - (Book / Chapter)
Berger, P.H., Adams, M.J., Brunt, A.A., Hammond, J., Hill, J.H., Jordan, R.L., Kashiwazalci, S., Rybicki, E., Spence, N., Stenger, D.C. 2005. Family potyviridae. Taxonomy of Viruses. In The International Committee on the Taxonomy of Viruses, 8th Report. 2005. Eds. C. M. Fauquet, Fauquet, C. M., Mayo, M.A., Maniloff, J. Desselberger, U., and Ball, L.A. Elsevier/Academic Press, London. p 819-841.
Differential Expression of Three Key Anthocyanin Biosynthetic Genes in a Color-Changing Flower, Viola Cornuta Cv. Yesterday, Today and Tomorrow - (Peer Reviewed Journal)
Farzad, M., Griesbach, R., Hammond, J. Weiss, M., Elmendorf, H. 2003. Differential Expression of Three Key Anthocyanin Biosynthetic Genes in a Color-Changing Flower, Viola Cornuta cv. Yesterday, Today and Tomorrow. Plant Science. 165:1333-1342.
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.
Development of a Subgenomic Promoter-Driven Cucumber Mosaic Virus-Based Vector - (Abstract Only) - (15-May-01)
Development and Evaluation of a Complementation-Dependent Gene Delivery System Based on Cucumber Mosaic Virus - (Peer Reviewed Journal) - (18-May-00)
Taxonomy of the Potyviridae - (Abstract Only)
Berger, P., Hammond, J., Stenger, D.C. 1999. Taxonomy of the potyviridae. International Congress Of Virology. (Meeting-not published.)
Development and Evaluation of a Cucumber Mosaic Virus-Based Complementation-Dependent Gene Delivery System - (Abstract Only) - (08-Apr-99)
Nucleotide Sequence of the Putative Replicase Gene of the Sour Cherry Strain of Plum Pox Potyvirus - (Peer Reviewed Journal) - (16-Jul-98)
ARS News Articles
Last Modified: 8/1/2014
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