Annual Meeting Program Book - American Phytopathological Society

UPPALAPATI (1), Y. Ishiga (1), T. Wangdi (2),
C. M. Ryu (1), K. S. Mysore (1), C. L. Bender
(2). (1) Plant Biology Division, Samuel Roberts
Noble Foundation, Ardmore, OK, U.S.A.; (2)
Department of Entomology and Plant Pathology,
Oklahoma State University, Stillwater, OK, U.S.A.
11:00 a.m. S-126. Breakdown of basal resistance in Nicotiana
benthamiana and Arabidopsis against host and
nonhost pathogens. K. S. MYSORE (1), K.
Wang (1), S. K. Muthappa (1), C. M. Ryu (1),
L. Kang (1). (1) Samuel Roberts Noble Research
Foundation, Ardmore, OK, U.S.A.
Working with Genetically Engineered Plant Pathogens in
the Modern Regulatory Environment
8:30 – 10:00 a.m.; B115-116
Section: Professionalism/Outreach
Organizers: Aric Wiest, University of Missouri-Kansas City,
FGSC, Kansas City, MO, U.S.A.; Kevin McCluskey, University
of Missouri-Kansas City, FGSC, Kansas City, MO, U.S.A.
Moderator: Shuxian Li, USDA-ARS, Stoneville, MS, U.S.A.
Sponsoring Committee: Collections and Germplasm
Speakers from culture collections, industry, and regulatory
agencies will present their perspectives on how to navigate the
regulations governing work with GMO plant pathogens.
8:30 a.m. S-127. USDA-APHIS. D. HERON (1). (1)
USDA-APHIS, Riverdale, MD, U.S.A.
9:00 a.m. S-128. Shipping genetically engineered
pathogens. D. STIGER (1). (1) Federal Aviation
Administration, Portland, OR, U.S.A.
9:30 a.m. S-129. Culture collections: an important partner
in establishing and enforcing regulations on
research with genetically engineered plant
pathogenic micro-organisms. K. MCCLUSKEY
(1). (1) University of Missouri-Kansas City,
Kansas City, MO, U.S.A.
oral TeChnICal sessIons –
Tuesday Morning
Listed in alphabetical order by title.
Biology of Viruses
8:30 – 11:30 a.m.; A106
Section: Molecular/Cellular/Plant-Microbe Interactions
Moderators: Carlos Angel, University of Missouri, Columbia,
MO, U.S.A.; Rosemarie Hammond, USDA ARS, Beltsville,
MD, U.S.A.
8:30 a.m. O-124. Self-assembly of Maize rayado fino virus
particles in bacteria and in plants: Towards an
understanding of Marafivirus gene expression
and biology. R. W. HAMMOND (1). (1) USDA
ARS, Beltsville, MD, U.S.A.
8:45 a.m. O-125. GFP expression from a biologically active
minireplicon of Sonchus yellow net virus. U.
GANESAN (1), J. N. Bragg (2), M. Deng (1),
S. Marr (1), A. O. Jackson (1). (1) UC Berkeley,
Berkeley, CA, U.S.A.; (2) USDA, ARS, Western
Regional Research Center, Albany, CA, U.S.A.
9:00 a.m. O-126. Experimental evolution of an avirulent
Soybean mosaic virus toward virulence on Rsv1soybeans
imitates mutations selected through
natural evolution. M. R. HAJIMORAD (1), R.
Wen (1), A. L. Eggenberger (2), J. H. Hill (2), M.
A. Saghai Maroof (3). (1) University of Tennessee,
Knoxville, TN, U.S.A.; (2) Iowa State University,
Ames, IA, U.S.A.; (3) Virginia Tech, Blacksburg,
VA, U.S.A.
9:15 a.m. O-127. Behavior of the triple gene block proteins
of Alternanthera mosaic virus differs from
those of Potato virus X. H. Lim (1), A. Vaira
(2), H. Bae (3), J. N. Bragg (4), S. E. Ruzin (5),
J. HAMMOND (6). (1) USDA-ARS, USNA,
FNPRU, Beltsville, MD, U.S.A.; (2) CNR, IVV,
Torino 10135, Italy; (3) USDA-ARS, PSI, SPCL,
Beltsville, MD, U.S.A.; (4) USDA-ARS, WRRC,
Albany, CA, U.S.A.; (5) University of California,
CNR, Berkeley, CA, U.S.A.; (6) USDA ARS
FNPRU, Beltsville, MD, U.S.A.
9:30 a.m. O-128. Oleic acid levels modulate defense signaling
by regulating expression of resistance genes.
M. MANDAL (1), S. Zhu (1), Q. Gao (1), Y. Xia
(1), R. Jeong (1), K. Yu (1), S. Venugopal (1), L.
Lapchyk (1), A. Kachroo (1), P. Kachroo (1). (1)
University of Kentucky, Lexington, KY, U.S.A.
9:45 a.m. O-129. GmRAR1 and GmSGT1-2 participate
in various modes of soybean immunity against
microbial pathogens. D. FU (1), S. Ghabrial
(1), A. Kachroo (1). (1) University of Kentucky,
Lexington, KY, U.S.A.
10:00 a.m. BREAK
10:15 a.m. O-130. Investigation of tissue tropism of
curtoviruses in the plant and the beet leafhopper
vector. L. CHEN (1), R. L. Gilbertson (1). , (1)
University of California, Davis, CA, U.S.A.
10:30 a.m. O-131. Nicotiana benthamiana as a model plant
to study aphid transmission of plant viruses. A. V.
KARASEV (1), A. R. Poplawsky (1), B. S. Blades
(1), M. Dibble (1), H. Ding (1), V. V. Dolja (2),
S. D. Eigenbrode (1). (1) University of Idaho,
Moscow, ID, U.S.A.; (2) Oregon State University,
U.S.A.
10:45 a.m. O-132. A hypersensitive response in Nicotiana
species within the Alatae section is elicited by the
Tomato bushy stunt virus coat protein p41 gene.
C. A. ANGEL (1), J. E. Schoelz (1). (1) Division
of Plant Sciences, University of Missouri,
Columbia, MO, U.S.A.
11:00 a.m. O-133. Characterization of Tomato spotted
wilt virus NSm protein domains involved in
tubule formation, movement, and symptoms.
W. Li (1), D. J. Lewandowski (2), M. E. Hilf
(3), S. ADKINS (3). (1) University of Florida,
CREC, Lake Alfred, FL, U.S.A.; (2) Ohio State
University, Columbus, OH, U.S.A.; (3) USDA-
ARS, Fort Pierce, FL, U.S.A.
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