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Phenotypic Diversity In Lysobacter Enzymogenes In Relations To Biological Control, Ya Li
Phenotypic Diversity In Lysobacter Enzymogenes In Relations To Biological Control, Ya Li
Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research
Strains of the bacterium Lysobacter enzymogenes have been isolated from various regions of the world and reported to have potential as biological control agents against plant pathogens. Previous research revealed many ecological traits and mechanisms important to biological control by L. enzymogenes. Much of the previous research, however, was conducted on individual strains with little direct comparison of different strains. In this study, L. enzymogenes strains isolated from different locations and source materials (soil, roots, leaves) were compared for biocontrol-related phenotypic traits in vitro, epiphytic and endophytic colonization of leaves, and biocontrol of Bipolaris leaf spot on tall fescue. …