Index Catalog // ScholarsArchive@OSU

Start Over

Filtering by: Subject Phytopathogenic bacteria Degree Name Master of Science (M.S.)

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:

phytopathogenic bacteria and three nonpathogenic mutant strains was studied to determine if mutations eliminating
Seasonal occurrence and abundance of insect pests and natural enemies in the Columbia Basin

Creator:

Klein, Matthew L.

Abstract:

Potato (Solanum tuberosum L.) is the fourth largest food crop in the world following rice (Oryza sativa L.), wheat (Triticum spp.), and maize (Zea mays subs. mays). Potatoes arrived in the United States in the early 1600s and over the following centuries, the crop was subsequently cultivated across the country...

Resource Type:

Masters Thesis

Full Text:

importantly, the insect vectors the bacteria (Lso) ZC disease (Hansen et al. 2008, Liefting et al. 2008