Index Catalog // ScholarsArchive@OSU

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

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

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

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

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

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

Taxonomy and host specificity of the genus Agrobacterium

Creator:: Anderson, Arthur Robert
Abstract:: One hundred seventy-eight Agrobacterium isolates, 120 United States (U.S.), 26 Australian and 32 of miscellaneous origin, were characterized for their reactions to 20 biochemical and physiological tests. Isolate pathogenicity and degree of host specificity, utilization of nopaline and octopine, and sensitivity to agrocin-84 also were determined. The U.S. isolates were...
Resource Type:: Dissertation
Full Text:: GENUS AGROBACTER.IUM Redacted for privacyAbstract approved: 1. Larry W. Moore Redacted for privacy

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

Physiological relationships between dwarf mistletoe and ponderosa pine

Creator:: McDowell, Larry Leon
Abstract:: A comparative study was made of Pinus ponderosa Laws, and Arceuthobium campylopodum Engelm. f . campylopodum to determine (1) whether or not the parasite or parasitized tissues accumulate abnormal concentrations of minerals, (2) whether or not there was evidence of a blockage of mineral translocation in the phloem because of...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE THESIS OF LARRY LEON McDOWELL for the

ScholarsArchive@OSU

Serological identification of common and strain-specific antigens in Agrobacterium

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

Studies on inhibitory compounds produced by Agrobacterium radiobacter strain 84

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

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

Biological control of crown gall with bacterial and fungal antagonists

Taxonomy and host specificity of the genus Agrobacterium

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

Physiological relationships between dwarf mistletoe and ponderosa pine

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