2008 APS POSteRS P-76 72 Flash & dash Variations of whole genome sequences of Xylella fastidiosa strains within <strong>the</strong> same pathotype. J. CHEN (2), G. Xie (1), S. Han (1), E. Civerolo (2). (1) Los Alamos National Laboratory, Los Alamos, NM, U.S.A., (2) USDA-ARS, Parlier, CA, U.S.A. post-Harvest Mycology P-77 Monitoring of ochratoxin-producing Aspergillus carbonarius in grapevine using molecular markers. M. GULLINO (1), A. Lorè (1), K. Muthusamy (1), D. Spadaro (1), A. Garibaldi (1). (1) AGROINNOVA - University of Torino, Grugliasco (TO), Italy P-78 Isolation, purification and biochemical characterization of a polygalacturonase produced by Penicillium solitum in ‘Golden Delicious’ apple (Malus domestica Borkh). W. M. JURICK, II (3), I. Vico (2), J. L. McEvoy (3), W. Janisiewicz (1), W. S. Conway (3). (1) Appalachian Fruit Research Station, ARS-USDA, Kearneysville, WV, U.S.A., (2) Institute for Plant and Food Protection, Faculty of Agriculture, University of Belgrade, Serbia, (3) Produce Quality and Safety Lab, ARS-USDA, Beltsville, MD, U.S.A. P-79 Ochratoxigenic Aspergillus species associated to grapevine in Chile. G. A. Diaz (1), R. TORRES (1), M. A. Vega (2), B. A. Latorre (1). (1) Facultad de Agronomia, Pontificia Universidad Catolica de Chile, Santiago, Chile, (2) Facultad de Farmacia, Universidad de Concepcion, Concepcion, Chile P-80 Withdrawn P-81 Withdrawn P-82 Functional characterization of heterotrimeric G protein regulators in Fusarium verticillioides. M. MUKHERJEE (1), W. Shim (1). (1) Dept. Plant Pathology & Microbiology, Texas A&M University, College Station, TX, U.S.A. P-83 Identification, pathogenicity and fungicide resistance of fungal contaminants on apple storage room surfaces. P. L. SHOLBERG (1), S. Stokes (1), K. Pohl (1), D. O’Gorman (1), (1) Agriculture and Agri-Food Canada, Pacific Agri-Food Research Centre, Summerland, British Columbia, Canada P-84 Aflatoxins and fumonisins enhanced by corn infected with common smut. H. K. ABBAS (1), R. M. Zablotowicz (3), C. A. Abel (2), H. Bruns (1). (1) USDA-ARS, CG&PRU, Stoneville, MS, U.S.A., (2) USDA-ARS, SIMU, Stoneville, MS, U.S.A., (3) USDA-ARS, SWSRU, Stoneville, MS, U.S.A. P-85 Fungal species colonizing ethanol fermentation coproducts. C. WEBER (2), C. Engelbrecht (1), G. Munkvold (2). (1) Iowa State University, Dept. of Plant Pathology, Ames, IA, U.S.A., (2) Iowa State University, <strong>See</strong>d Science Center, Ames, IA, U.S.A. virology P-86 Distribution of curtoviruses in weeds in sou<strong>the</strong>rn New Mexico. R. CREAMER (1). (1) New Mexico P-87 State University, Las Cruces, NM, U.S.A. Flash & dash Flash & dash Identification of plant reservoirs and genome virtual Flash & dash P-88 characterization of Squash vein yellowing virus, causal agent of viral watermelon vine decline in Florida. S. ADKINS (2), W. Li (5), M. E. Hilf (2), W. W. Turechek (2), C. S. Kousik (3), C. A. Baker (1), S. E. Webb (4). (1) Florida Department of Agriculture and Consume Services, Division of Plant Industry, Gainesville, FL, U.S.A., (2) USDA- ARS, U.S. Horticultural Research Laboratory, Fort Pierce, FL, U.S.A., (3) USDA-ARS, U.S. Vegetable Laboratory, Charleston, SC, U.S.A., (4) University of Florida, Department of Entomology and Nematology, Gainesville, FL, U.S.A., (5) University of Florida, Lake Alfred, FL, U.S.A. Flash & dash New tombusviruses isolated from waters draining forest stands in New Zealand. S. S. MUKHERJEE (3), T. J. Lough (1), D. H. Hopcroft (2), M. R. Woodford (3), J. D. Castello (3). (1) Genesis Research and Development Corporation Ltd., Auckland, New Zealand, (2) Massey University, Palmerston North, New Zealand, (3) SUNY College of Environmental Science and Forestry, Syracuse, NY, U.S.A. P-89 Genome organization and nucleotide sequences of Pelargonium ringspot, Pelargonium line pattern, and Elderberry latent viruses, distinct new species within Tombusviridae. R. JORDAN (2), G. Kinard (1), M. Guaragna (2). (1) National Germplasm Resources Lab, USDA-ARS, Beltsville, MD, U.S.A., (2) U.S. National Arboretum, Floral & Nursery Plants P-90 Signifies Flash-&-Dash and Virtual Flash-&-Dash posters. Research, USDA-ARS, Beltsville, MD, U.S.A. Flash & dash Genome-wide pyrosequencing analysis of a Citrus tristeza virus (CTV) complex revealed largescale recombination throughout <strong>the</strong> viral genome. Z. XIONG (2), Z. Weng (2), Y. Yu (2), S. Gowda (1), X. Liu (2), D. W. Galbraith (2), R. A. Wing (2), W. O. Dawson (1). (1) Citrus Research and Education Center, University of Florida, Lake Alfred, FL, U.S.A., (2) Department of Plant Sciences, University of Arizona, Tucson, AZ, U.S.A. P-91 Developing and validating a greenhouse bioassay for Potato tuber necrotic ringspot disease (PTNRD) associated with Potato virus Y. J. L. WHITWORTH (2), S. M. Gray (3), A. Karasev (4), J. H. Lorenzen (1). (1) CGIAR, Kampala, Uganda, (2) USDA-ARS, Aberdeen, ID, U.S.A., (3) USDA-ARS, Ithaca, NY, U.S.A., (4) University of Idaho, Moscow, ID, U.S.A. P-92 Emerging diversity in Potato virus Y poses new challenges for <strong>the</strong> U.S. potato industry. S. GRAY (4), A. Karasev (5), J. Lorenzen (2), J. Whitworth (3), P. Nolte (5), K. Perry (1). (1) Cornell University, (2) IITA, Uganda, (3) USDA, ARS, Aberden, ID, U.S.A., (4) USDA, ARS, Ithaca, NY, U.S.A., (5) University of Idaho P-93 A begomovirus and suite of satellites associated with <strong>the</strong> leaf curl diseases of tomato and tobacco from Yemen are evolutionarily most closely related to begomoviruses from <strong>the</strong> Nile Basin. J. K. Brown (2), N. M. Abdullah (1), A. M. IDRIS (2). (1) Department of Plant Protection, Sana’a University,
Sana’a, Yemen, (2) Department of Plant Sciences, University of Arizona, Tucson, AZ, U.S.A. P-94 Molecular variability of Grapevine leafroll-associated virus-1 in <strong>the</strong> Pacific Northwest vineyards. K. Gandhi (1), T. A. Mekuria (1), R. R. Martin (2), R. A. NAIDU (1). (1) Department of Plant Pathology, Washington State University, Prosser, WA, U.S.A., (2) USDA-ARS Horticulture Crops Research Lab, Corvallis, OR, U.S.A. P-95 Evolutionary and molecular population genetic analysis of Impatiens necrotic spot virus (INSV). E. J. PARKS (1), J. Speck (1), J. Abad (2), I. Carbone (1), J. W. Moyer (1). (1) North Carolina State University, Raleigh, NC, U.S.A., (2) USDA-APHIS-PPQ-PHP- PSPI, Beltsville, MD, U.S.A. P-96 A new virus species causing a disease of Japanese holly fern (Cyrtomium falcatum). R. A. VALVERDE (2), S. Sabanadzovic (1). (1) Dept. of Entomology and Plant Pathology, Mississippi State University, Mississippi State, MS, U.S.A., (2) Dept. of Plant Pathology and Crop Physiology, Louisiana State University Agricultural Center, Baton Rouge, LA, U.S.A. P-97 Silicon: Virus friend or foe? W. L. ZELLNER (1), S. M. Leisner (1). (1) University of Toledo P-98 Infectious clones of Alternan<strong>the</strong>ra mosaic virus inducing distinct symptoms aid identification of symptom determinants. H. Lim (2), A. Vaira (1), M. D. Reinsel (2), H. Bae (2), J. HAMMOND (3). (1) USDA-ARS - and - CNR, IVV, Torino, Italy, (2) USDA-ARS, Beltsville, MD, U.S.A., (3) USDA- P-99 ARS, USNA, FNPRU, Beltsville, MD, U.S.A. Flash & dash Two viruses are associated with Carnation necrotic fleck disease. A. V. KARASEV (3), V. V. Dolja (1), M. A. Guaragna (2), R. Jordan (2). (1) Oregon State University, (2) USDA-ARS, (3) University of Idaho P-100 Molecular characterization of a Chinese sugar beetinfecting isolate of Beet western yellows virus. C. HAN (1). (1) China Agricultural University P-101 Genetic diversity of Citrus tristeza virus isolates spreading in Central California. R. K. YOKOMI (2), M. Polek (1), M. Saponari (2). (1) CDFA/CCTEA, Tulare, CA, U.S.A., (2) USDA, ARS, SJVASC, Parlier, CA, U.S.A. CentenniAl SpeCiAl on pioneering Women in plant pathology Buy <strong>the</strong> <strong>book</strong> on sale and get a Pioneering Women T-shirt for only $10. view all titles on SAle at <strong>the</strong> ApS preSS Bookstore located in exhibit Hall C. Sunday, July 27 .................. 6 p.m. – 8 p.m. Monday, July 28 ................. 9 a.m. – 6 p.m. Tuesday, July 29 ................. 8 a.m. – 5 p.m. Wednesday, July 30 ............ 8 a.m. – 11 a.m. Buy at <strong>the</strong> meeting and SAve 20% plus Free Shipping! (If you buy 4 or more APS PRESS Titles) #3-08 73
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1908 PROGRAM BOOK The American Phyt
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W elcome to the APS CentenniAl Meet
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Make the Most of your Centennial Me
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geneRAl inFORMAtiOn registration Ma
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Safety tips • Do not travel alone
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Minneapolis Convention Center 9
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Rochester Restroom Restroom Board R
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PROGRAM
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Molecular/ Cellular/ plant Microbe
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Centennial Sessions 100 Years of Th
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plenary Sessions Eight renowned spe
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Second plenary Session Monday, July
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DAily Meeting SCHeDule AnD HigHligH
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- Page 113 and 114: P-679 Efficacy of various brassica
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2008 APS Centennial Meeting exhibit
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dow AgroSciences llC 213 9330 Zions
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united phosphorus, inc. 308 630 Fre
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Brubaker, H., P-339 Bruck, D., P-43
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Gutierrez, S. P., P-420 Gwinn, K. D
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Markell, S. G., P-132, P-170 Marlow
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Ryu, C., O-85, P-427, P-442 Ryu, C.
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Yonghao, L., P-672 Yoo, S., P-396 Y
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