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United States Department of Agriculture

Agricultural Research Service

Related Topics

Qi Huang
Floral and Nursery Plants Research Unit
Research Plant Pathologist

Phone: (301) 504-9159
Fax: (301) 504-5096
Room 116
10300 BALTIMORE AVENUE
BLDG 004 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
Advanced Methods for the Detection of Ralstonia Solanacearum Species and Differentiation of Select Agent Strain
Interagency Reimbursable Agreement (I)
  Accession Number: 426881
Detection, Identification, and Characterization of New and Emerging Viral and Bacterial Diseases of Ornamental Plants
Specific Cooperative Agreement (S)
  Accession Number: 424466
Host Pathogen Interaction of Cool Tolerant Bacterial Wilt Strains
Specific Cooperative Agreement (S)
  Accession Number: 424598

Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
Development and systematic validation of qPCR assays for rapid and reliable differentiation of Xylella fastidiosa strains causing citrus variegated chlorosis - (Peer Reviewed Journal)
Li, W., Teixeira, D.C., Hartung, J.S., Huang, Q., Chen, J., Lin, H. 2012. Development and systematic validation of qPCR assays for rapid and reliable differentiation of Xylella fastidiosa strains causing citrus variegated chlorosis. Journal of Microbiological Methods. 92:79-89.
A TaqMan-based real time PCR assay for specific detection and quantification of Xylella fastidiosa strains causing bacterial leaf scorch in oleander - (Peer Reviewed Journal)
Guan, W., Shao, J.Y., Singh, R., Davis, R.E., Huang, Q. 2012. A TaqMan-based real time PCR assay for specific detection and quantification of Xylella fastidiosa strains causing bacterial leaf scorch in oleander. Current Microbiology. 92:108-112.
Improved biovar test for Ralstonia solanacearum - (Peer Reviewed Journal)
Huang, Q., Yan, X., Wang, J. 2011. Improved biovar test for Ralstonia solanacearum. Journal of Microbiological Methods. 88:271-274.
Effect of clove oil on plant pathogenic bacteria and bacterial wilt of tomato and geranium - (Peer Reviewed Journal)
Huang, Q., Lakshman, D.K. 2011. Effect of clove oil on plant pathogenic bacteria and bacterial wilt of tomato and geranium. Journal of Plant Pathology. 92(3):701-707.
Susceptibility of Geranium Cultivars (Pelargonium spp.) to Ralstonia solanacearum - (Peer Reviewed Journal)
Norman, D.J., Huang, Q., Yuen, J.M.F., Mangravita-Novo, A., Byrne, D. 2009. Susceptibility of Geranium cultivars to Ralstonia solanacearum. HortScience. 44(5):1-5.
Specific detection and identification of Xylella fastidiosa strains causing oleander leaf scorch by polymerase chain reaction - (Abstract Only)
Huang, Qi. 2009. Specific detection and identification of Xylella fastidosa strains causing oleander leaf scorch by polymerase chain reaction. Current Microbiology. 58:393-398.
A Reliable and Inexpensive Method of Nucleic Acid Extraction for the PCR-Based Detection of Diverse Plant Pathogens - (Peer Reviewed Journal)
Li, R., Mock, R.G., Huang, Q., Abad, J., Hartung, J.S., Kinard, G.R. 2008. A Reliable and Inexpensive Method of Nucleic Acid Extraction for the PCR-Based Detection of Diverse Plant Pathogens. Journal of Virological Methods. 154:48-55.
Construction of Infectious Clones for Double Stranded DNA Viruses of Plants Using Citrus Yellow Mosaic Cirus As An Example - (Book / Chapter)
Huang, Q., Hartung, J.S. 2007. Construction of infectious clones for double stranded dna viruses of plants using citrus yellow mosaic cirus as an example. Methods in Molecular Biology. 451:525-534.
Natural Occurance of Xylella Fastidiosa in a Commercial Nursery in Maryland - (Peer Reviewed Journal)
Huang, Q. 2007. Natural occurances of Xyella fastidiosa in a commercial nursery in Maryland. Canadian Journal of Plant Pathology. 29:299-303.
Effect of the Growth Regulator Paclobutrazol on Growth of the Bacterial Pathogen Xylella Fastidiosa - (Peer Reviewed Journal)
DeStefano, D.A., Grybauskas, A.P., Sherald, J.L., Momen, B., Huang, Q. and Sullivan, J.H. 2007. Effect of the growth regulator Paclobutrazol on growth of the bacterial pathogen Xylella fastidiosa. Arboriculture to Arboriculture and Urban Forestry. 33:246-252.
Fast, Easy and Efficient DNA Extraction and One-Step Polymerase Chain Reaction for the Detection of Xylella Fastidiosa in Potential Insect Vectors - (Peer Reviewed Journal)
Huang, Q., Bentz, J. and Sherald, J.L. 2006. Fast, easy and effecient DNA extraction and one-step PCR for the detection of Xyllela fastidiosa in potential insect vectors. 88:77-81.
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.
First Report of Oleander Leaf Scorch Caused by Xylella Fastidiosa in Texas - (Peer Reviewed Journal)
Huang, Q., Brlansky, R.H., Barnes, L., Li, W.N., Hartung, J.S. 2004. First report of Oleander leaf scorch caused by Xylella fastidiosa in Texas. Plant Disease. 88:1049.
First Report of Xylella Fastidiosa in Black Oak in Washington, DC - (Peer Reviewed Journal)
Huang, Q. First Report of Xylella Fastidiosa Associated with Leaf Scorch in Black Oak in Washington, DC. Journal of Plant Disease. v:88, pp:224.
First Report of Xylella Fertidiosa in Japanese Beech Bonsai - (Peer Reviewed Journal)
Huang, Q., Li, W.N., Hartung, J.S. 2003. First report of xylella fertidiosa in japanese beech bonsai. Canadian Journal of Plant Pathology. 25:401-405.
Isolation and Phylogenetic Analysis of Xylella Fastidiosa from Its Invasive Alternative Host, Porcelain Berry - (Peer Reviewed Journal)
Huang, Q., Sherald, J. 2004. Isolation and phylogenetic analysis of xylella fastidiosa from its invasive alternative host, porcelain berry. Current Microbiology. 48:73-76.
Identification of a Promoter Region from Citrus Yellow Mosaic Virus - (Other) - (01-Jun-02)
Isolation of An Effective Promoter from Citrus Yellow Mosaic Virus for Expression of Disease Resistant Genes in Ornamental Crops - (Other) - (15-Apr-02)
Ultrastructure of Citrus Infected with Citrus Yellow Mosaic - (Abstract Only)
Brlansky, R.H., Howd, D.S., Huang, Q., Hartung, J.S. 2002. Ultrastructure of citrus infected with citrus yellow mosaic. Conference of International Organization of Citrus Virologists.
Cloning and Sequence Analysis of a Citrus Yellow Mosaic Virus Genome Infectious to Sweet Orange Via Agrobacterium-Mediated Inoculation - (Peer Reviewed Journal) - (29-Jun-01)
Host Range and Pcr Detection of Citrus Yellow Mosaic Virus - (Abstract Only)
Huang, Q., Hartung, J.S. 2001. Host range and PCR detection of citrus yellow mosaic virus. Phytopathology.
A Cloned Citrus Yellow Mosaic Virus Genome Is Infectious in Sweet Orange - (Abstract Only)
Huang, Q., Hartung, J.S. 2001. A cloned citrus yellow mosaic virus genome is infectious in sweet orange. BARC Poster Day.
Molecular Characterization of Citrus Yellow Mosaic Virus - (Abstract Only) - (07-Dec-00)
Molecular Characterization of the Citrus Yellow Mosaic Virus - (Abstract Only)
Huang, Q., Hartung, J.S. 2000. Molecular characterization of the citrus yellow mosaic virus. BARC Poster Day.
ARS News Articles
Last Modified: 12/24/2014
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