Index Catalog // ScholarsArchive@OSU

Distribution and characterization of ice nucleation active strains of Pseudomonas syringae from diseased woody plants and grasses

Creator:: Baca, Steve
Abstract:: In a recent survey, it was observed that many woody plant species grown in Pacific Northwest nurseries exhibited disease symptoms typical of a bacterial infection and Pseudomonas syringae was commonly isolated from these tissues. The distribution of the ice nucleation phenotype among P. syringae strains recovered from these infected woody...
Resource Type:: Masters Thesis
Full Text:: financial support throughout the years. I would especially like to thank Dr. Larry W. Moore for his

Biological and molecular characterization of wild type parental and nonpathogenic mutant strains of Pseudomonas syringae pathovars phaseolicola and syringae

Creator:: Bertoni, Gregory
Abstract:: The in planta growth of three wild type strains of phytopathogenic bacteria and three nonpathogenic mutant strains was studied to determine if mutations eliminating the ability of the mutant strains to cause disease had affected their growth in leaf tissue. The mutant strains were obtained by Tn5 mutagenesis of Pseudomonas...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: Redacted for Privacy / Larry Moore The in planta growth of three wild type strains of

A survey of Agrobacterium strains associated with Georgia pecan trees and an immunological study of the bacterium

Creator:: Bouzar, Hacène
Abstract:: Crown gall was found in numerous pecan orchards in Georgia. In some instances, 60% of the trees were diseased. Galled trees were less vigorous than noninfected trees. Among the pathogenic Agrobacterium strains isolated from 18 galled trees from six counties, biovar 1 strains predominated and most were sensitive to agrocin...
Resource Type:: Masters Thesis
Full Text:: BACTERIUM Abstract approved: Redacted for Privacy Larry W. Moore Crown gall was found in numerous pecan

Isolation of putative pAgK84 transconjugants from commerical cherry and raspberry plants treated with Agrobacterium radiobacter strain K84

Creator:: Lu, Shu-Fen
Resource Type:: Masters Thesis
Full Text:: PLANTS TREATED WITH AGROBACTERIUM RADIOBACTER STRAIN K84 Abstract approved : . Larry W. Moore Crown

Studies on inhibitory compounds produced by Agrobacterium radiobacter strain 84

Creator:: Staver, Michael J.
Abstract:: A study was made of compounds produced by Agrobacterium radiobacter strain 84 that are inhibitory to some pathogenic strains of A. tumefaciens. Agrocins (inhibitory compounds) were partially purified from large volumes of A. radiobacter strain 84 culture supernatants to determine (i) if more than one agrocin is produced, (ii) if...
Resource Type:: Masters Thesis
Full Text:: Compounds Produced by Agrobacterium radiobacter Strain 84 Abstract Approved: Redacted for Privacy Larry W

Serological identification of common and strain-specific antigens in Agrobacterium

Creator:: Bouzar, Hacene
Abstract:: Two new methods, one of broad specificity and the other of narrow specificity, were developed for the identification of agrobacteria. The former method was based on ribosomal antigens that were common to members of the closely related Agrobacterium and Rhizobium genera. Antisera to unwashed 50 S ribosomal subunits from five...
Resource Type:: Dissertation
Full Text:: Botany and Plant Pathology Oregon State University, Corvallis, Oregon 97331, LARRY W. MOORE Department

Biological control of crown gall with bacterial and fungal antagonists

Creator:: Cooksey, Donald Arthur
Resource Type:: Dissertation
Full Text:: Bacterial and Fungal Antagonists Abstract approved: Redacted for privacy Larry W. Moore Thirty five

Survival and dispersal of Pseus[i.e. d]omonas syringae in a maple nursery and pear orchard

Creator:: Malvick, Dean K.
Resource Type:: Masters Thesis
Full Text:: : EuryiYal_and_namal_Qt_Emadnmaa_ayringaa_in_a daRle_Nuraety_and_EgaL_Qrgharsi Redacted for Privacy Abstract approved:____ 6/Larry W. Moore

Factors affecting a bioassay for Agrobacterium tumefaciens in natural soil

Creator:: Jaeger, Joy Rae
Abstract:: Tomato seedlings were used to assay the population of A. tumefaciens in artificially contaminated soil. Aqueous soil suspensions were applied directly to the wounded stem. The bioassay was used because not all pathologically important physiological strains of A. tumefaciens would grow on any of the selective media available. This method...
Resource Type:: Masters Thesis
Full Text:: approved: Redacted for privacy airy W. Moore Tomato seedlings were used to assay the population of A

Flow over surface discontinuities in a marine environment

Creator:: Moore, Erin M.
Abstract:: This study concentrates on analysis of LongEZ aircraft data taken offshore of the Atlantic Coast of the United States. Due to the land structure of the region, it was possible to isolate the effect of narrow land on air as it flows offshore. The narrow land (Outer Banks) separates inland...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Erin M. Moore for the degree of

ScholarsArchive@OSU

Distribution and characterization of ice nucleation active strains of Pseudomonas syringae from diseased woody plants and grasses

Biological and molecular characterization of wild type parental and nonpathogenic mutant strains of Pseudomonas syringae pathovars phaseolicola and syringae

A survey of Agrobacterium strains associated with Georgia pecan trees and an immunological study of the bacterium

Isolation of putative pAgK84 transconjugants from commerical cherry and raspberry plants treated with Agrobacterium radiobacter strain K84

Studies on inhibitory compounds produced by Agrobacterium radiobacter strain 84

Serological identification of common and strain-specific antigens in Agrobacterium

Biological control of crown gall with bacterial and fungal antagonists

Survival and dispersal of Pseus[i.e. d]omonas syringae in a maple nursery and pear orchard

Factors affecting a bioassay for Agrobacterium tumefaciens in natural soil

Flow over surface discontinuities in a marine environment

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