Index Catalog // ScholarsArchive@OSU

Creator:: Richter, Grace Yukiko
Abstract:: 1S801 is a transposable element isolated from Pseudomonas syringae pathovar (pv.) phaseolicola, the causal agent of halo blight of bean. Fragments of the element are present in multiple copies on an indigenous plasmid, pMMC7105, of strain LR781, and have been implicated as sites of homologous recombination leading to imprecise excision...
Resource Type:: Dissertation
Full Text:: . Carol Rivin, Walt Ream, and Lyle Brown for serving on my committee and critically evaluating this

Creator:: Zhao, Yuqi
Abstract:: A pathogenicity locus of Pseudomonas syringae pv. syringae identified by Tn5 mutagenesis was investigated. The mutant strain PS9024 is attenuated for disease expression in its host, Phaseolus vulgaris, but produces the hypersensitive reaction (HR) in the nonhost, tobacco (Nicotina tabacum). A cosmid clone carrying 16 kilobases (kb) of contiguous genomic...
Resource Type:: Dissertation
Full Text:: encouragement during the course of the research. Thanks go to Drs. George Pearson, Joyce Loper, Carol Rivin

Creator:: VanSlyke, Judy K.
Abstract:: Vaccinia virus (VV) is a large DNA virus belonging to the Orthopoxvirus family. The viral replicative life cycle takes place solely within the cytoplasm of a mammalian host cell. The VV genome contains 196 open reading frames which are expressed in a highly regulated and temporal fashion in order to...
Resource Type:: Dissertation
Full Text:: Mathews, William Dougherty, Peter Bottom ley, and Carol Rivin for their scientific guidance and

Creator:: Gaiser, J. Christopher
Resource Type:: Dissertation
Full Text:: environment which Tern fosters. I thank my committee members: David Ray le, Carol Rivin, Christopher Mathews

Creator:: Coenen, Catharina
Abstract:: The phytohormones auxin and cytokinin control plant development through a complex network of interactions which include synergistic, additive, and opposite effects whose mechanisms are unknown. The auxin-insensitive diageotropica (dgt) mutant provided a tool to dissect the relationship between auxin- and cytokinin-induced responses in tomato. Morphological, physiological, and molecular data support...
Resource Type:: Dissertation
Full Text:: abilities. I thank the members of my committee, Carol Rivin, Don Armstrong, Machteld Mok, Paul Farber, and

Creator:: Nebenfuhr, Andreas
Abstract:: The plant hormone auxin regulates many aspects of plant growth and development. At the cellular level, auxin can stimulate cell division, cell elongation, and cell differentiation. Little is known about the molecular mechanisms that mediate auxin action at this level, although changes in gene expression have been implicated in each...
Resource Type:: Dissertation
Full Text:: of support. Thanks also to the members of my committee, Florian Cerklewski, Steve Knapp, Carol

Creator:: Abdennadher, Mourad
Abstract:: Inbreeding of the avirulent physiologic race 8 strains of Ustilago hordei was purported to have increased its pathogenicity in a stepwise manner that led to a highly pathogenic race, designated race 14. The analysis of electrophoretic karyotypes and restriction fragment length polymorphism profiles detected with a telomere-specific probe (TelomereRFLP) in...
Resource Type:: Dissertation
Full Text:: special note of thanks goes to my committee members, Carol J Rivin, Thomas J Wolpert, Patrick M Patrick

Creator:: Krittanai, Chartchai
Resource Type:: Dissertation
Full Text:: committee members, Dr. Pui Shing Ho, Dr. Victor L. Hsu, Dr. Joseph W. Nib ler, and Dr. Carol J. Rivin for

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