Index Catalog // ScholarsArchive@OSU

Creator:: Churchill, Alice Cynthia Louise
Abstract:: Genetic studies of Tilletia spp. have been hampered by the lack of genetic markers. The work discussed here is a first report of the isolation of genetically marked strains of J. caries and their use in wheat plant infection studies. Procedures for the isolation of auxotrophic and drug-resistant mutants in...
Resource Type:: Masters Thesis
Full Text:: AXENIC CULTURE AND IN PLANTA Abstract approved: Redacted for Privacy Darrice I. Milfs Genetic studies

Creator:: Szabo, Leslie J.
Abstract:: A strain of the phytopathogenic bacterium Pseudomonas syringae pv. phaseolicola, a pathogen of common bean Phaseolus vulgaris, harbors a 150 kilobase pair (kb) plasmid pMC7105. In one strain, LR719, pMC7105 is stably integrated in the bacterial chromosome. Imprecise excision of the pMC7105 replicon has been shown to result in the...
Resource Type:: Dissertation
Full Text:: . phaseolicola Involves Repetitive Sequences Abstract Approved: Redacted for privacy Dallice I. Mills A strain

Creator:: Ehrenshaft, Marilyn
Resource Type:: Dissertation
Full Text:: Approved: Redacted for Privacy Dallice I. Mills The chromosomal and plasmid sites for integration of

Creator:: Trail, Frances
Abstract:: The objective of this study was to provide basic information on the interaction of the bunt fungi Tilletia caries and T. controversa with their host, Triticum aestivum. Studies on the ability of haploid strains to colonize wheat heads provided the basis for experiments in which haploid strains were crossed in...
Resource Type:: Masters Thesis
Full Text:: ACKNOWLEDGEMENTS I would like to thank Dr. Dallice Mills for his support, encouragement and enthusiasm during the

Creator:: Poplawsky, Alan R.
Resource Type:: Dissertation
Full Text:: : Dallice I. Mills Pseudomonas syringae pv. phaseolicola is a pathogen of common bean Phaseolus vulgaris

Creator:: Agnan, Jacqueline
Abstract:: Pulsed-field gel electrophoresis (PFGE) of the strains representing the 14 races of U. hordei, the causal agent of covered smut on barley, revealed extensive polymorphism in chromosome length and number. The purpose of this study was to determine by two approaches the exact chromosome number for each U. hordei race,...
Resource Type:: Dissertation
Full Text:: of genome variability in Ustilago hordei. Abstract approved. Dal lice I. Mills Pulsed-field

Creator:: Honda, Sandra
Abstract:: Sporulation in the yeast Saccharomyces cerevisiae involves the process of meiosis which is accompanied by ascospore formation. Using intact cells or spores, preliminary biochemical evidence is given to identify ascospore wall components not found in vegetative cell walls. Cell surface components are solubilized by treatment with 8 M urea and...
Resource Type:: Masters Thesis
Full Text:: Page I. INTRODUCTION 1 A. Overview of the Problem 1 B. Ascospore Formation 2 1. Physiology and

Creator:: Anderson, Dirk M.
Resource Type:: Masters Thesis
Full Text:: Dallice Mills Transposon Tn5 mutagenesis was used to generate nutritional, colony morphology, and

Creator:: McCluskey, Kevin
Resource Type:: Dissertation
Full Text:: due to Dallice Mills for giving me the freedom to take my project in whatever direction I saw fit

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