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P-429 The bacterial phytotoxin coronatine targets the
Arabidopsis SCF COI1 –JAZ protein complex. J.
YAO (1), C. Mecey (1), M. Melotto (1), W. Zeng
(1), S. He (1). (1) Department of Energy-Plant
Research Laboratory, Michigan State University, East
Lansing, MI, U.S.A.
P-430 Validated Ca. Liberibacter asiaticus genomic DNA
contigs assembled using a metagenomics approach.
D. W. GABRIEL (1), S. L. Reddy (1). (1) University
of Florida, Gainesville, FL, U.S.A.
P-431 Pseudomonas syringae is equipped with diverse
mechanisms to exploit choline and its analogs
from plants. C. CHEN (1), A. A. Malek (2), M.
J. Wargo (2), D. A. Hogan (2), G. A. Beattie (1).
(2) Dartmouth Medical School, (1) Iowa State
University
P-432 Avirulence genes from Xanthomonas axonopodis
pv. glycines causes specific genotype in soybean. D.
ATHINUWAT (2), S. Prathuangwong (2), T. J. Burr
(1). (1) Department of Plant Pathology, College of
Agriculture and Life Sciences, NYSAES, Cornell
University, Geneva, NY, U.S.A., (2) Department of
Plant Pathology, Faculty of Agriculture, Kasetsart
University, Bankok, Thailand
P-433 Characterization of HopA1, a Pseudomonas syringae
type III effector protein. T. Y. TORUÑO (1), M.
Guo (1), J. R. Alfano (1). (1) University of Nebraska-
Lincoln, Lincoln, NE, U.S.A.
P-434 Differential and multiple host susceptibility (S)
genes control the interaction of Xanthomonas oryzae
pv. oryzae with the host plant rice (Oryza sativa L.).
T. MAHMOOD (2), G. Antony (2), B. Yang (1),
F. White (2). (1) Genetics, Development and Cell
Biology, Iowa State University, Ames, IA, U.S.A., (2)
Plant Pathology, Kansas State University, Manhattan,
KS, U.S.A.
P-435 Two-component signal transduction systems play a
major role in Erwinia amylovora pathogenesis and
survival. Y. ZHAO (1), D. Wang (1), S. Nakka (1).
(1) Department of Crop Sciences, University of
P-436
Illinois, Urbana, IL, U.S.A.
Flash
&
dash Using the universal language of Gene
Ontology to annotate gene products involved in the
interactions between microbes and their hosts. C. W.
COLLMER (8), T. Torto-Alalibo (7), M. Lindeberg
(1), M. Chibucos (7), M. Gwinn-Giglio (5), B. Biehl
(6), A. Ireland (2), J. Lomax (2), D. Bird (4), A.
Collmer (1), R. Dean (4), J. Glasner (6), L. Hannick
(3), T. Mitchell (4), N. Perna (6), J. Setubal (7), O.
White (5), B. M. Tyler (7). (1) Cornell University,
Ithaca, NY, U.S.A., (2) European Bioinformatics
Institute, Hinxton, UK, (3) J. Craig Venter Institute,
Rockville, MD, U.S.A., (4) North Carolina State
University, Raleigh, NC, U.S.A., (5) University of
Maryland School of Medicine, Baltimore, MD,
U.S.A., (6) University of Wisconsin, Madison, WI,
U.S.A., (7) Virginia Bioinformatics Institute, Virginia
Tech, Blacksburg, VA, U.S.A., (8) Wells College,
Aurora, NY, U.S.A.
P-437
P-438
P-439
P-440
P-441
Flash
&
dash Identifying differences in gene expression
between Race 1 and Race 3 strains of Ralstonia
solanacearum during bacterial wilt disease
development at warm and cool temperatures. J.
M. JACOBS (1), F. Meng (1), C. Allen (1). (1)
University of Wisconsin, Department of Plant
Pathology, 1630 Linden Dr., Madison, WI, U.S.A.
Flash
&
dash Genomics of secondary metabolite production
by Pseudomonas fluorescens Pf-5. J. E. LOPER (3),
I. Paulsen (1), D. Bruck (3), M. Pechy-Tarr (5),
M. Maurhofer (2), C. Keel (5), H. Gross (4). (1)
Macquarie University, Sydney, Australia, (2) Swiss
Federal Institute of Technology, Zurich, Switzerland,
(3) USDA-ARS, Corvallis, OR, U.S.A., (4)
University of Bonn, Bonn, Germany, (5) University
of Lausanne, Lausanne, Switzerland
Flash
&
dash The virulence mechanisms of Xylella fastidiosa
in xylem fluid of citrus and grapevines. X. SHI
(2), J. Bi (1), N. Toscano (1), D. Cooksey (2).
(1) Department of Entomology, University of
California, Riverside, CA, U.S.A., (2) Department
of Plant Pathology and Microbiology, University of
California, Riverside, CA, U.S.A.
Flash
&
dash Differentiation of Xylella fastidiosa subspecies
piercei isolates from a Texas vineyard into strain
groups utilizing simple sequence repeat markers. C.
P. TORRES (1), D. N. Appel (1), L. Morano (2).
(1) Texas A&M University, Department of Plant
Pathology and Microbiology, College Station, TX,
U.S.A., (2) University of Houston-Downtown,
Department of Natural Science, Houston, TX,
U.S.A.
Flash
&
dash A horizontally acquired cellulose synthase
operon in Dickeya dadantii contributes to biofilm
formation and attachment to plants. C. E.
JAHN (1), J. Apodaca (2), N. T. Perna (2), A. O.
Charkowski (1). (1) Department of Plant Pathology,
University of Wisconsin-Madison, Madison, WI,
U.S.A., (2) Genome Center of Wisconsin, University
of Wisconsin-Madison, Madison, WI, U.S.A.
Biological Control
P-442 Galactinol is a signaling component of the
induced systemic resistance caused by Pseudomonas
chlororaphis O6 root colonization. M. Kim (3),
S. Cho (3), Y. Im (3), H. Hoon (2), Y. Kim (3),
C. Ryu (1), K. Yang (3), G. Chung (3), B. CHO
(3). (1) Systems Microbiology Research Center,
KRIBB, Daejon, South Korea, (2) Department of
Agricultural Biochemistry, College of Agri. and Life
Sci. Chonnam National University, Gwangju, South
Korea, (3) Department of Plant Biotechnology,
College of Agri. and Life Sci., Chonnam National
University, Gwangju, South Korea
P-443 Growth rate and temperature tolerance of diverse
Trichoderma koningiopsis isolates. I. E. YATES (2), S.
Chambliss-Bush (2), G. Samuels (1), D. Sparks (3).
(1) USDA, ARS, Systematic Botany and Mycology
Laboratory, (2) USDA, ARS, TMRU, (3) University
of Georgia, Department of Horticulture
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