See the program book (PDF) - American Phytopathological Society

2008 APS POSteRS
P-517 PI424487B has at least 2 Rps genes that
confer resistance to Phytophthora sojae. W.
PIPATPONGPINYO (2), S. Berry (2), S. K. St.
Martin (1), A. E. Dorrance (2). (1) The Ohio State
University, Columbus, OH, U.S.A., (2) The Ohio
State University, OARDC, Wooster, OH, U.S.A.
P-518 Investigation of maize kernel proteins for use as
markers for newly developed aflatoxin-resistant
inbreds. R. L. BROWN (3), A. Menkir (1), Z.
Chen (2), R. Bandyopadhyay (1), M. Luo (2), T. E.
Cleveland (3). (1) International Institute of Tropical
Agriculture, Ibadan, Nigeria, (2) Louisiana State
University Agricultural Center, Baton Rouge, LA,
U.S.A., (3) USDA-ARS-SRRC, New Orleans, LA,
U.S.A.
P-519 Identification and cloning of TSWV resistance
gene(s) in cultivated peanuts and development of
markers for breeding selection. X. CHEN (3), A.
Culbreath (3), T. Brenneman (3), C. Holbrook (1),
B. Guo (2). (1) USDA-ARS, Crop Genetics and
Breeding Unit, Tifton, GA, U.S.A., (2) USDA-ARS,
Crop Protection and Management Unit, Tifton, GA,
U.S.A., (3) University of Georgia, Department of
P-520
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Plant Pathology, Tifton, GA, U.S.A.
Flash
&
dash
Flash
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dash Sequence comparisons between Hosta virus X
isolates and differential infection of hosta cultivars.
C. DE LA TORRE (1), D. Lewandowski (1). (1)
Department of Plant Pathology, The Ohio State
University, Columbus, OH, U.S.A.
P-521 Comparative structural genomics of disease resistant
wild potato species comprising the tertiary genepool
of cultivated potato. L. GAO (1), M. Iorizzo (2),
H. S. Mann (1), D. Carputo (3), J. M. Bradeen (1).
(1) University of Minnesota, Department of Plant
Pathology, St. Paul, MN, U.S.A., (2) University of
Minnesota, St. Paul, MN U.S.A. and University of
Naples “Federico II”, Portici, Italy, (3) University of
Naples “Federico II”, Portici, Italy
nematodes: Genetics/Molecular Biology/Cell
Biology
P-522 Withdrawn
P-523 Host-derived RNA interference analyses of selected
parasitism genes of the root-knot nematode
Meloidogyne incognita. B. XUE (2), G. Huang (3),
T. J. Baum (1), R. S. Hussey (3), E. L. Davis (2).
(1) Iowa State University, Ames, IA, U.S.A., (2) NC
State University, Raleigh, NC, U.S.A., (3) University
of Georgia, Athens, GA, U.S.A.
P-524 Analyses of selected parasitism genes of the rootknot
nematode Meloidogyne incognita in Arabidopsis
thaliana. A. D. SMITH (2), B. Xue (2), G. Huang
(3), T. J. Baum (1), R. S. Hussey (3), E. L. Davis
(2). (1) Iowa State University, Ames, IA, U.S.A.,
(2) North Carolina State University, Raleigh, NC,
U.S.A., (3) University of Georgia, Athens, GA,
U.S.A.
virtual
Flash
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phyllosphere/rhizosphere
P-525 Transgene expression in the basidiomycete root
pathogen Armillaria mellea. K. BAUMGARTNER
(2), A. Bailey (1), G. D. Foster (1), S. Kilaru (1). (1)
School of Biological Sciences, University of Bristol,
P-526
Signifies Flash-&-Dash and Virtual Flash-&-Dash posters.
England, (2) USDA-ARS, Davis, CA, U.S.A.
Flash
&
dash The putative ion channel DMI1 localizes to
the nuclear envelope and regulates nuclear calcium
spiking during early symbiotic signaling. M.
VENKATESHWARAN (3), B. K. Riely (5), E. Peiter
(1), M. Otegui (4), J. Sun (6), A. B. Heckmann (6),
G. Lougnon (3), A. Edwards (6), G. Freshour (2),
M. G. Hahn (2), D. Sanders (1), G. D. Oldroyd
(6), A. J. Downie (6), D. R. Cook (5), J. Ane (3).
(1) Biology Department, University of York, York,
United Kingdom, (2) Complex Carbohydrate
Research Center, University of Georgia, Athens, GA,
U.S.A., (3) Department of Agronomy, University of
Wisconsin, Madison, WI, U.S.A., (4) Department
of Botany, University of Wisconsin, Madison,
WI, U.S.A., (5) Department of Plant Pathology,
University of California, Davis, CA, U.S.A., (6) John
Innes Centre, Norwich Research Park, Norwich,
United Kingdom
Systematics/evolution
P-527 A multilocus phylogeny of the biotypes of
Moniliophthora perniciosa, cause of witches’ broom on
cacao. T. L. TARNOWSKI (1), R. C. Ploetz (1). (1)
University of Florida, Homestead, FL, U.S.A.
viruses: Genetics/Molecular Biology/Cell Biology
P-528 Protein phosphorylation and second messenger
signaling at the interface between viroid infection
and symptom development. R. W. HAMMOND
(1). (1) USDA ARS MPPL, Beltsville, MD, U.S.A.
P-529 Viral host factor MPB2C plays a role in cortical
microtubular assemblies, stomata patterning and
tobamovirus infectivity. P. Ruggenthaler (1), D.
Fichtenbauer (1), E. WAIGMANN (1). (1) Max F.
Perutz Laboratories, Medical University of Vienna,
Vienna, Austria
P-530 Protein interaction and localization maps for
plant-adapted rhabdoviruses. K. MARTIN (2), A.
Bandyopadhyay (2), J. Wigginton (2), R. Dietzgen
(1), M. Goodin (2). (1) Department of Primary
Industries and Fisheries 80 Ann St, Brisbane,
Queensland, Australia, (2) University of Kentucky,
Lexington, KY, U.S.A.
P-531 Detection of Cucurbit yellow stunting disorder virus
(CYSDV) in cucurbit leaves using sap extracts and
real-time, quantitative polymerase chain reaction
(qPCR). L. C. Papayiannis (1), S. C. Hunter (2), J.
K. BROWN (2). (1) Agricultural Research Institute,
Nicosia, Cyprus, (2) Department of Plant Sciences,
University of Arizona, Tucson, AZ, U.S.A.
P-532 Effect of mutations in HC-Pro of Soybean mosaic
virus on symptom expression in soybean and the