Search Constraints

Start Over
Filtering by: Creator Wilson, Gregory R. Remove constraint Creator: Wilson, Gregory R. Non-Academic Affiliation Oregon State University. Honors College Remove constraint Non-Academic Affiliation: Oregon State University. Honors College Subject Apples -- Disease and pest resistance -- Genetic aspects Remove constraint Subject: Apples -- Disease and pest resistance -- Genetic aspects

Search Results

  • Induction of apple defense genes by Erwinia amylovora and biological control agents

    Creator:
    Bauer, Lisa M.
    Abstract:
    Fire blight is a serious disease of apple and pear trees caused by the bacterium, Erwinia amylovora. This bacterium harbors a pathogenesis mechanism known as the Hrp secretory operon which induces some resistance genes and suppresses other resistance genes in the host plant following invasion. While previous researchers analyzed expression...
    Resource Type:
    Honors College Thesis
    Full Text:
    effective suppressor of fire blight when applied to flowers prior to E. amylovora (Wilson et al. 1993