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tueSDAy
SeSSiOnS – tuesday Morning, technical & Flash-and-Dash
Atallah (2), S. J. Klosterman (1), M. R. Davis (2),
K. V. Subbarao (2). (1) USDA-ARS, Salinas, CA,
U.S.A., (2) University of California, Davis, CA,
U.S.A., (3) University of Florida, Wimauma, FL,
U.S.A.
11:45 a.m. O-128. Recovery and functional analysis of six
contiguous genes that may affect parasitic fitness
in the Dutch elm disease fungus Ophiostoma
novo-ulmi. K. V. PLOURDE (1), V. Jacobi (1),
L. Bernier (1). (1) Laval University CEF, Quebec,
Canada
Viruses: Molecular, Cellular Biology
9:00 a.m. – 12:00 p.m. * 200 FG
Section: Molecular / Cellular Plant–Microbe Interactions
Moderator: Chunqua (Chris) Zhang; Iowa State University,
Ames, IA
9:00 a.m. O-129. Biological effects of tombusvirus P19
and P22 proteins agroinfiltrated in Nicotiana
species. C. A. ANGEL (2), Y. Hsieh (1), J. E.
Schoelz (2). (1) Department of Plant Pathology
and Microbiology, Texas A&M University,
College Station, TX, U.S.A., (2) Division of Plant
Sciences, University of Missouri, Columbia,
MO, U.S.A.
9:15 a.m. O-130. Characterization of a RNAi associated
anti-viral ribonuclease in Nicotiana benthamiana.
J. J. CIOMPERLIK (1), R. T. Omarov (1), H. B.
Scholthof (1). (1) Texas A&M University, College
Station, TX, U.S.A.
9:30 a.m. O-131. Analysis of infectious clones of Oilseed
rape mosaic virus (ORMV) in plants. C.
ZHANG (1), V. C. Torney (1), C. Yang (1), S. A.
Whitham (1). (1) Iowa State University, Ames,
IA, U.S.A.
9:45 a.m. O-132. Host impact on foreign gene integrity in
a virus vector. B. L. SEABERG (1), Y. Hsieh (1),
H. B. Scholthof (1). (1) Texas A&M University,
College Station, TX, U.S.A.
10:00 a.m. O-133. Sugarcane mosaic virus HC-Pro
specifically interacts with maize chloroplast
precursor of ferredoxin-5. Y. CHENG (3),
Z. Liu (1), J. Xu (2), T. Zhou (1), Z. Fan (1).
(1) Department of Plant Pathology, China
Agriculture University, (2) Department of Plant
Science and Technology, Beijing Agricultural
College, (3) Department of Pomology, China
Agriculture University
10:15 a.m. O-134. Induction of necessary host factors, the
ribosomal proteins, by plant viruses. C. YANG
(1), S. Whitham (1). (1) Department of Plant
Pathology, Iowa State University, Ames, IA,
U.S.A.
10:30 a.m. BREAK
10:45 a.m. O-135. Nuclear import of Maize fine streak
virus proteins in Drosophila S2 cells. F. M.
CISNEROS (2), C. Tsai (3), E. Ammar (2), M.
G. Redinbaugh (2), S. A. Hogenhout (1). (1)
52
John Innes Centre, U.K., (2) The Ohio State
University, U.S.A., (3) University of California,
Berkeley, U.S.A.
11:00 a.m. O-136. Transgenic expression of an inducible
Beet curly top virus C4 gene leads to prolific cell
division and abnormal apical development in
Arabidopsis thaliana. K. MILLS LUJAN (1),
C. M. Deom (1). (1) Department of Plant
Pathology, University of Georgia, Athens,
GA, U.S.A.
11:15 a.m. O-137. Virus-induced gene silencing of soybean
rust resistance genes in Glycine tomentella. A.
PADMANABAN (2), S. Chang (1), S. Rosales-
Mendoza (1), G. L. Hartman (1), S. S. Korban
(1), S. Ghabrial (2). (1) University of Illinois,
Urbana, IL U.S.A., (2) University of Kentucky,
Lexington, KY U.S.A.
11:30 a.m. O-138. Ectopic expression of pepper potyvirus
resistance gene pvr1-2 confers potato virus Y
resistance in potato. K. PEREZ (1). (1) Cornell
University, Ithaca, NY, U.S.A.
11:45 a.m. O-139. TIP is required for basal resistance but
not for HRT-mediated hypersensitive response or
resistance to Turnip crinkle virus in Arabidopsis.
R. JEONG (2), A. C. Chandra-Shekara (2), A.
Kachroo (2), D. Klessig (1), P. Kachroo (2). (1)
Boyce Thompson Institute, Cornell, Tower Road,
Ithaca, NY, U.S.A., (2) University of Kentucky,
Lexington, KY, U.S.A.
tuesday Morning Flash-and-dash
Epidemiology
10:00 – 10:50 a.m. * 208 CD
Moderator: Amy Charkowski, University of Wisconsin,
Madison, WI
10:00 a.m. P-307 Reservoir hosts of Xylella fastidiosa, causal
agent of Pierce’s disease of grapevines, in North
Carolina. L. E. FLOYD (1), T. B. Sutton (1). (1)
North Carolina State University, Raleigh, NC,
U.S.A.
10:05 a.m. P-335 Consequences of tillage intensity on
population densities of Heterodera glcyines and
severity of sudden death syndrome in cornsoybean
sequence. A. WESTPHAL (2), H. Mehl
(2), A. Seyb (2), T. J. Vyn (1). (1) Department
of Agronomy, Purdue University, West Lafayette,
IN, U.S.A., (2) Department of Botany and Plant
Pathology, Purdue University, West Lafayette, IN,
U.S.A.
10:10 a.m. P-366 Study of the genetic diversity of
Phytophthora infestans isolates from the Northern
Andean region using seven genic regions. A.
ROJAS (3), R. Sierra (3), A. Gonzalez (3), A.
Vargas (3), M. Cárdenas (3), A. Grajales (3), C.
Salazar (3), M. Marín (1), G. Fermin Munoz (4),