Projects

Biology and Epidemiology of Emerging Plant Pathogenic Oomycetes Appropriated (D)   Accession Number: 412021

Identification, Characterization, and Biology of Emerging Foreign Fungal Plant Pathogens Appropriated (D)   Accession Number: 411489

Inoculum Thresholds Necessary for Infection of Selected Host Species by Phytophthora Ramorum Reimbursable (R)   Accession Number: 414186

Publications

The effect of temperature and moisture period on infection of Rhododendron Cunningham¿s White by Phytophthora ramorum - (Peer Reviewed Journal)

Tooley, P.W., Browning, M.E., Kyde, K.L., Berner, D.K. 2009. The effect of temperature and moisture period on infection of Rhododendron Cunningham¿s White by Phytophthora ramorum. Phytopathology. 99:1045-1052.

Standardizing the Nomenclature for Clonal Lineages of the Sudden Oak Death Pathogen, Phytophthora ramorum - (Peer Reviewed Journal)

Grunwald, N.J., Goss, E.M., Ivors, K., Garbelotto, M., Martin, F.N., Prospero, S., Hansen, E., Bonants, P., Hamelin, R., Chastagner, G., Werres, S., Rizzo, D.M., Abad, G., Beales, P., Bilodeau, G.J., Blomquist, C., Brasier, C., Briere, S., Chandelier, A., Davidson, J.M., Denman, S., Elliott, M., Fichtner, E.J., Frankel, S.J., Goheen, E.M., De Gruyter, H., Heungens, K., James, D., Kanaskie, A., Mcwilliams, M., Moralejo, E., Osterbauer, N.K., Palm, M.E., Parke, J.L., Shamoun, S.F., Shishkoff, N., Tooley, P.W., Vettraino, A., Webber, J., Widmer, T.L. 2009. Standardizing the nomenclature for clonal lineages of the sudden oak death pathogen, Phytophthora ramorum. Phytopathology. 99:792-795.

Evaluation of molecular markers for Phytophthora ramorum detection and identification; testing for specificity using a standardized library of isolates. - (Peer Reviewed Journal)

Martin, F.N., Coffey, M., Berger, P., Hamelin, R.C., Tooley, P.W., Garbelotto, M., Hughes, K., Kubisiak, T. 2009. Evaluation of molecular markers for Phytophthora ramorum detection and identification; testing for specificity using a standardized library of isolates. Phytopathology 98:390-403.

Susceptibility of some common Eastern forest understory plant species to Phytophthora ramorum - (Peer Reviewed Journal)

Tooley, P.W., Browning, M.E. 2009. Susceptibility of some common Eastern forest understory plant species to Phytophthora ramorum. Plant Disease. 93:249-256.

Development and Validation of a Tissue based Panel for the P. ramorum Proficiency Testing Program - (Abstract)

Mavrodieva, V., Negi, S., Picton, D., Levy, L., Tooley, P.W., Shishkoff, N., Luster, D.G. 2008. Development and Validation of a Tissue based Panel for the P. ramorum Proficiency Testing Program. Phytopathology. 98:S100

Survival of Phytophthora ramorum hyphae following exposure to temperature extremes and various humidities - (Peer Reviewed Journal)

Browning, M.E., Englander, L., Tooley, P.W., Berner, D.K. 2008. Survival of Phytophthora ramorum hyphae following exposure to temperature extremes and various humidities. Mycologia. 100:236-245.

Recovery of Phytophthora ramorum following exposure to extreme temperatures - (Peer Reviewed Journal)

Tooley, P.W., Browning, M.E., Berner, D.K. 2008. Recovery of Phytophthora ramorum following exposure to extreme temperatures. Plant Disease. 92:431-437

Real-time PCR detection of sorghum ergot pathogens Claviceps africana, C. sorghi, and C. sorghicola - (Abstract)

Tooley, P.W., Carras, M.M., Sechler, A.J. 2008. Real-time PCR detection of sorghum ergot pathogens Claviceps africana, C. sorghi, and C. sorghicola. International Congress of Plant Pathology Abstracts and Proceedings. Journal of Plant Pathology. Vol. 90 (2, Supplement). 52.312.2008

Survival of Phytophthora ramorum chlamydospores at high and low temperatures - (Abstract)

Tooley, P.W., Browning, M.E. 2008. Survival of Phytophthora ramorum chlamydospores at high and low temperatures. Page 475 in: Frankel, Susan J; Kliejunas, John T; Palmieri, Katherine M., tech. coords. 2008. Proceedings of the sudden oak death third science symposium. Gen. Tech. Rep. PSW-GTR-214. Albany, CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station. 491 p.

Genetic and Morphological Diversity of Temperate and Tropical Isolates of Phytophthora capsici - (Peer Reviewed Journal)

Bowers, J.H., Martin, F.N., Tooley, P.W., Luz, E. 2007. Genetic and Morphological Diversity of Temperate and Tropical Isolates of Phytophthora capsici. Phytopathology 97:492-503. DOI:10.1094/PHYTO-97-4-0492

Susceptibility of Some Eastern Forest Species to Phytophthora Ramorum - (Peer Reviewed Journal)

Tooley, P.W., Kyde, K.L. 2007. Susceptibility of some eastern forest species to phytophthora ramorum. Plant Disease. 91:435-438

Recovery of Phytophthora Ramorum Following Exposure to Temperature Extremes - (Abstract)

Tooley, P.W., Browning, M.E., Englander, L. 2006. Recovery of phytophthora ramorum following exposure to temperature extremes. Phytopathology 96:S115

Growth and Sporulation of Phytophthora Ramorum in Vitro in Response to Temperature and Light - (Peer Reviewed Journal) - (29-Mar-06)

Analysis of Claviceps Africana and C. Sorghi from India Using Aflps, Ef-1alpha Gene Intron 4, and Beta-Tubulin Gene Intron 3 - (Peer Reviewed Journal)

Tooley, P.W., Bandyopadhyay, R., Carras, M.M. 2006. Analysis of claviceps africana and c. sorghi from india using aflps, ef-1alpha gene intron 4, and beta-tubulin gene intron 3. Mycological Research. 110:441-451.

Cultural Characteristics, Morphology, and Variation Within Claviceps Africana and C. Sorghi from India - (Peer Reviewed Journal) - (16-Dec-05)

Real-Time Fluorescent Pcr Detection of the Sudden Oak Death Pathogen, Phytophthora Ramorum, Using Mitochondrial Gene Regions - (Peer Reviewed Journal)

Tooley, P.W., Martin, F.N., Carras, M.M., Frederick, R.D. 2006. Real-time fluorescent pcr detection of the sudden oak death pathogen, phytophthora ramorum, using mitochondrial gene regions. Phytopathology. 95:336-345.

The Effect of Temperature on Infection of Rhododendron 'cunningham's White' by Phytophthora Ramorum - (Abstract)

Tooley, P.W., Browning, M.E., Kyde, K.L. 2005. The effect of temperature on infection of Rhododendron 'Cunningham's white' by Phytophthora ramorum [abstract]. Phytopathology. 95:S104.

Nep1 Orthologs Encoding the Necrosis and Ethylene Inducing Proteins Exist As a Multigene Family in Phytophthora Megakarya, Causal Agent of Black Pod Disease on Cacao - (Peer Reviewed Journal)

Bae, H., Bowers, J.H., Tooley, P.W., Bailey, B.A. 2005. Nep1 orthologs encoding the necrosis and ethylene inducing proteins exist as a multigene family in phytophthora megakarya, causal agent of black pod disease on cacao. Mycological Research. 109:1373-1385.

Prevalence of Major Diseases of Sorghum in Deccan Regions of India - (Abstract)

Navi, S., Bandyopadhyay, R., Tonapi, V., Rao, T., Reddy, R., Tooley, P.W., Thomas, D. 2005. Prevalence of major diseases of sorghum in deccan regions of india. Phytopathology 95:574

The Use of Mitochondrial DNA for Clarifying Phylogenetic Relationships and Isolate Identification with the Genus Phytophthora - (Abstract)

Martin, F.N., Tooley, P.W. 2005. The use of mitochondrial dna for clarifying phylogenetic relationships and isolate identification with the genus phytophthora. Meeting Abstract. No page numbers.

Host Range of Sorghum Ergot Pathogens C. Africana and C. Sorghi in India - (Peer Reviewed Journal)

Journal of Phytopathology 153:1-4

The Use of Mitochondrial DNA for Clarifying Phylogenetic Relationships and Isolate Identification with the Genus Phytophthora. - (Abstract)

Martin, F.N., Tooley, P.W. The use of mitochondrial dna for clarifying phylogenetic relationships and isolate identification with the genus phytophthora. Phytopathology. 2004. v. 94 p. S66.

Susceptibility of Selected Ericaceous Ornamental Host Species to Phytophthora Ramorum - (Peer Reviewed Journal)

Plant Disease 88:993-999

Identification of Phytophthora Isolates to Species Level Using Rflp Analysis of a Pcr Amplified Region of Mitochondrial DNA - (Peer Reviewed Journal)

Martin, F.N., Tooley, P.W. 2004. Identification of phytophthora isolates to species level using rflp analysis of a pcr amplified region of mitochondrial dna. Phytopathology. v. 94. p. 983-991.

Real-Time Fluorescent Pcr Detection of the Sudden Oak Death Pathogen Phytophthora Ramorum - (Abstract)

Mycologia 55:37

Persistence of Phytophthora Ramorum in Nursery Plants and Soil - (Abstract)

Shishkoff, N., Tooley, P.W. 2004. Persistence of Phytophthora ramorum in nursery plants and soil. Phytopathology. 94:S95. Publication no. P-2004-0649-AMA.

Rapid Identification of Phytophthora Ramorum Using Pcr-Sscp Analysis of Ribosomal DNA Its-1 - (Peer Reviewed Journal)

Letters in Applied Microbiology 38:433-439

Molecular Detection of Phytophthora Ramorum and a Phytophthora Ilicis-Like Species Associated with Sudden Oak Death in California - (Peer Reviewed Journal)

Martin, F.N., Tooley, P.W., Blomquist, C. 2004. Molecular detection of phytophthora ramorum and a phytophthora ilicis-like species associated with sudden oak death in california. Phytopathology. v. 94. p. 621-631.

Phylogenetic Relationships of Phytophthora Ramorum and a Phytophthora Ilicis-Like Species Associated with Sudden Oak Death in California - (Peer Reviewed Journal)

Martin, F.N., Tooley, P.W. 2003. Phylogenetic relationships of phytophthora ramorum and a phytophthora ilicis-like species associated with sudden oak death in california. Mycological Research. v. 107. p. 1379-1391.

Prevalence of Sorghum Ergot in Southeast Asia - (Peer Reviewed Journal)

Tonapi, V.A., Wirojwattanakul, K., Vinh, D.V., Thein, M.M., Navi, S.S., Bandyopadhyay, R., Pande, S., Tooley, P.W. 2004. Prevalence of sorghum ergot in southeast asia. International Sorghum and Millets Newsletter. 44:95-97.

Development of a Molecular Marker System for Detection of Phytophthora Spp. and Diagnosis of Species Associated with Sudden Oak Death in California. - (Abstract)

Martin, F.N., Tooley, P.W., Frederick, R.D. 2003. Development of a molecular marker system for detection of phytophthora spp. and diagnosis of species associated with sudden oak death in california.. American Phytopathological Society Annual Meeting. Phytopathology v. 93. p. S58.

Factors Influencing Growth and Sporulation of Phytophthora Ramorum, Causal Agent of `sudden Oak Death' - (Abstract)

BROWNING, M., ENGLANDER, L., TOOLEY, P.W. FACTORS INFLUENCING GROWTH AND SPORULATION OF PHYTOPHTHORA RAMORUM, CAUSAL AGENT OF `SUDDEN OAK DEATH.' Phytopathology. 93:S12. 2003.

Plant Hosts in the Nursery - (Other)

ENGLANDER, L., TOOLEY, P.W. PLANT HOSTS IN THE NURSERY. WORLD WIDE WEB. 2003.

Intraspecific Variation in Claviceps Africana - (Book/Chapter)

pp.151-155 In: Sorghum and Millet Diseases (J. F. Lester, ed.) Iowa State Press, Ames, 1A.504pp.

Prevalence of Ergot of Sorghum in India - (Peer Reviewed Journal)

NAVI, S.S., BANDYOPADYAY, R., TONAPI, V.A., NAGESHWAR RAO, T.G., TOOLEY, P.W., REDDY, R.K., INDIRA, S., PANDE, S. PREVALENCE OF ERGOT OF SORGHUM IN INDIA. INTERNATIONAL SORGHUM AND MILLETS NEWSLETTER. 43:70-71. 2002.

An Outbreak of Sorghum Ergot in Parts of Andhra Pradesh, India - (Peer Reviewed Journal)

NAVI, S.S., BANDYOPADYSY, R., NAGESWARA RAO, T.G., TOOLEY, P.W. AN OUTBREAK OF SORGHUM ERGOT IN PARTS OF ANDHRA PRADESH, INDIA. INTERNATIONAL SORGHUM AND MILLETS NEWSLETTER. 43:68-70. 2002.

Infectivity of Phytophthora Ramorum on Selected Ericaceous Host Species - (Abstract)

TOOLEY, P.W., ENGLANDER, L. INFECTIVITY OF PHYTOPHTHORA RAMORUM ON SELECTED ERICACEOUS HOST SPECIES. Phytopathology. 92:S81. 2002.

Analysis of Claviceps Africana and C. Sorghi from India Using Aflps, Ef-1 Alpha Gene Intron 4, and Beta-Tubulin Gene Intron 3 - (Book/Chapter)

BANDYOPADHYAY, R., MUTHUSUBRAMANIAN, V., TOOLEY, P.W., CHAKRABORTY, S., PAZOUTOVA, S., NAVI, S.S. ANALYSIS OF CLAVICEPS AFRICANA AND C. SORGHI FROM INDIA USING AFLPS, EF-1 ALPHA GENE INTRON 4, AND BETA-TUBULIN GENE INTRON 3. BOOK CHAPTER. pp75-79. IN Sorghum and Millet Diseases, J.F. Leslie, ed, Iowa State Press, Ames, IA 504pp.2002.