Soybean Genomics and Improvement Site Logo
Agricultural Research Service United States Department of Agriculture
 
Margaret H Macdonald (Peggy)
Soybean Genomics and Improvement
Biological Science Lab Technician

Phone: (301) 504-5376
Fax: (304) 504-5728
Room 115
10300 BALTIMORE AVENUE
BLDG 006 BARC-WEST
BELTSVILLE, MD, 20705-0000


Publications
MiniMax, a new diminutive Glycine max genotype with a rapid life cycle, embryonic potential and transformation capabilities - (Peer Reviewed Journal)
Klink, V.P., Macdonald, M.H., Martins, V., Park, S., Kim, K., Baek, S., Matthews, B.F. 2007. MiniMax, a new diminutive Glycine max genotype with a rapid life cycle, embryonic potential and transformation capabilities. Plant Cell Tissue And Organ Culture. 92:183-195.
A time-course comparative microarray analysis of an incompatible and compatible response by Glycine max (soybean) to Heterodera glycines (soybean cyst nematode) infection - (Peer Reviewed Journal)
Klink, V.P., Overall, C., Macdonald, M.H., Matthews, B.F. 2007. A time-course comparative microarray analysis of an incompatible and compatible response by Glycine max (soybean) to Heterodera glycines (soybean cyst nematode) infection. Planta. 226:1423-1447.
Laser capture microdissection (LCM) and comparative microarray expression analysis of syncytial cells isolated from incompatible and compatible soybean roots infected by soybean cyst nematode (Heterodera glycines) - (Peer Reviewed Journal)
Klink, V.P., Overall, C.C., Aklharouf, N.W., Macdonald, M.H., Matthews, B.F. 2007. Laser capture microdissection (LCM) and comparative microarray expression analysis of syncytial cells isolated from incompatible and compatible soybean roots infected by soybean cyst nematode (Heterodera glycines). Planta. 226:1389-1409.
A decline in transcript abundance for Heterodera glycines homolog Caenorhabditis elegans uncoordinated genes accompanies its sedentary parasitic phase. - (Peer Reviewed Journal)
Martins, V., Klink, V.P., Alkharouf, N., Macdonald, M.H., Matthews, B.F. 2006. A decline in transcript abundance for Heterodera glycines homolog Caenorhabditis elegans uncoordinated genes accompanies its sedentary parasitic phase.. BioMed Central Developmental Biology. 7(35):1-11.
Isolation of a Pathogenesis Related Gene (Pr Gene) Using Laser Capture Microdissection of Glycine Max (Soybean) Syncytia - (Abstract)
Klink, V.P., Macdonald, M.H., Matthews, B.F. 2006. Isolation of a pathogenesis related gene (pr gene) using laser capture microdissection of glycine max (soybean) syncytia [abstract]. BARC Poster Day. Paper No. 24.
Expression of Soybean Genes During Invasion of Susceptible Roots by the Soybean Cyst Nematode. - (Peer Reviewed Journal)
Alkharouf, N., Ben Chouikha, I., Beard, H.S., Macdonald, M.H., Meyer, S.L., Knap, H.T. 2006. Expression of soybean genes during invasion of susceptible roots by the soybean cyst nematode.. Molecular Plant-Microbe Interactions. 224:838-852.
Isolation of Genes Using Laser Capture Microdissection of Glycine Max (Soybean) Syncytia Formed by the Plant Pathogen Heterodera Glycines, (Soybean Cyst Nematode). - (Abstract)
Klink, V.P., Macdonald, M.H., Alkharouf, N., Matthews, B.F. 2005. Isolation of genes using laser capture microdissection of glycine max (soybean) syncytia formed by the plant pathogen heterodera glycines, (soybean cyst nematode) [abstract]. Cambridge Healthtech Institute Laser Capture Microdissection: Cutting Edge Applications. Paper No. 219.
Isolation and Characterization of the Soybean Cyst Nematode (Heterodera Glycines) Homolog of Caenorhabditis Elegans Unc-97 Gene. - (Abstract)
Martins, V., Klink, V.P., Alkharouf, N., Macdonald, M.H., Matthews, B.F. 2005. Isolation and characterization of the soybean cyst nematode (heterodera glycines) homolog of caenorhabditis elegans unc-97 gene [abstract]. Mid Atlantic Plant Molecular Biology Society Conference. p. 13. .
Isolation of An Aquaporin (Gmpip2,2) Using Laser Capture Microdissection of Glycine Max (Soybean) Syncytia Formed by the Plant Pathogen Heterodera Glycines, (Soybean Cyst Nematode). - (Abstract)
Klink, V.P., Macdonald, M.H., Alkharouf, N., Matthews, B.F. 2005. Isolation of an aquaporin (gmpip2,2) using laser capture microdissection of glycine max (soybean) syncytia formed by the plant pathogen heterodera glycines, (soybean cyst nematode) [abstract]. BARC Poster Day. Paper No. 17.
Laser Capture Microscopy Isolation of Syncytial Cells from Heterodera Glycines Feeding Sites and Est Analysis - (Abstract)
Klink, V.P., Macdonald, M.H., Alkharouf, N., Matthews, B.F. 2004. Laser capture microscopy isolation of syncytial cells from heterodera glycines feeding sites and est analysis. Meeting Proceedings. Cambridge Healthtech Institute. P.6.
Molecular Characterization of Arginine Kinases in the Soybean Cyst Nematode (Heterodera Glycines). - (Peer Reviewed Journal)
Matthews, B.F., Tucker, M.L., Macdonald, M.H., Thai, V.K. 2003. Molecular characterization of arginine kinases in the soybean cyst nematode (heterodera glycines).. Journal of Nematology. 35:252-258.

     
Last Modified: 02/07/2009