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Filtering by: Creator Riera-Lizarazu, Oscar Committee Member Arp, Daniel J. Non-Academic Affiliation Oregon State University. Graduate School

Identification of quantitative trait loci underlying kernel extra-softness and related traits by linkage and association mapping in wheat (Triticum aestivum L.)

Creator:

Wang, Guomei

Abstract:

Kernel hardness (KHA) is a major factor determining break flour yield (BFY) and end-use quality of common wheat (Triticum aestivum L.). Within the soft wheat class, genotypes with consistently softer grains than common soft wheat are considered to be 'extra-soft'. In addition, 'extra-soft' wheats have greater BFY than common soft...

Resource Type:

Dissertation

Full Text:

: Oscar Riera-Lizarazu Ryan N
Pyoluteorin as a signaling molecule regulating secondary metabolite production and transport genes in Pseudomonas fluorescens Pf-5

Creator:

Brodhagen, Marion L.

Abstract:

A major factor in the ability of Pseudomonas fluorescens Pf-5 to act as a biological control agent is its production of antibiotics, including pyoluteorin (PLT), 2,4-diacetylphloroglucinol (2,4-DAPG) and pyrrolnitrin (PRN). The data provided in this thesis demonstrate that the presence of any of these antibiotics in the extracellular milieu affects...

Resource Type:

Dissertation

Full Text:

Ream, and Dr. Oscar Riera-Lizarazu, have guided me through this process and provided advice and