Index Catalog // ScholarsArchive@OSU

Creator:: Belcher, Michael S.
Abstract:: Agrobacterium tumefaciens and Rhodococcus fascians are plant pathogenic bacteria that can induce crown and leafy galls on plants, respectively. Infection by these bacteria results in disfigured, unsellable plants, leading to significant economic losses to the nursery industry. A. tumefaciens and R. fascians are capable of infecting a broad range of...
Resource Type:: Poster
Full Text:: isolates that inhibit the growth of gall-forming phytopathogenic bacteria Michael S. Belcher1, Elizabeth A

Creator:: Hernandez, Jason, Manning, Viola, Pandelova, Iovanna, and Ciuffetti, Lynda M.
Abstract:: Host-selective toxins (HSTs) secreted by the pathogenic isolate of Pyrenophora tritici-repentis, BFP, are major pathogenicity factors in tan spot disease of wheat. Along with characterized HSTs such as Ptr ToxA (ToxA), BFP secretes at least two more uncharacterized toxic components. In an attempt to identify these additional components, 12 candidate...
Resource Type:: Research Paper
Full Text:: gene expression with ToxA. Four candidate genes (PTRG-B, -C, -D, and -E) were identified and cloned

Creator:: Colebrook, Sean Jr., Unger-Wallace, Erica, and Vollbrecht, Erik
Abstract:: GRMZM2G372877 was identified as a gene with potential function in the male gametophyte based on its strong expression in mature pollen relative to other maize tissues (Chettoor et al. 2014). Identification of a Ds insertion mutation in this gene from the Brutnell/Vollbrecht collection provided further support for this hypothesis, as...
Resource Type:: Poster
Full Text:: RNA-seq analysis of maize gametophytic transcriptomes. Genome Biol 15, 414 (2014). S. Corbalan

Creator:: King, Bertha Anna and Starr, Grace E.
Abstract:: In collecting our representative flowering plants, we have endeavored to secure a specimen of each common genus of annuals and biennials as well as a few shrubs. The notes, drawings, and classification of fifty of these plants constitute the main part of our thesis. Following are the classifications of various...
Resource Type:: Undergraduate Thesis
Full Text:: from ..lay until July. Plate V. II. Berberidaoeae. Borburis B. aquifoliurn Oregon grape River

Creator:: Pogue, Bessie Evalena
Abstract:: "Moulds are minute vegetable organisms, without chlorophyll, threadlike in structure, and reproduced by spores. The general appearance is a dense felt-like mass of white threads, at first soft and fluffy, and when fruiting are covered with blue, green, yellow, black or brown spores. The threads are very small, some just...
Resource Type:: Undergraduate Thesis
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Creator:: Lieberenz, Tim, Mattsson, Monte, Bürgi, Linda, and McEvoy, Peter
Abstract:: Freezing to death in winter is a danger faced by ectothermic organisms throughout temperate climates. One adaptation of lepidopteran insects for overwinter survival is the sequestration of antifreeze solutes in the hemolymph prior to pupal diapause. This acts to depress freezing points during the long and immobile pupal stage during...
Resource Type:: Poster
Full Text:: can be visualized. 0 500 1000 1500 2000 −20 −10 0 10 20 Time (s) Te m pe ra tu re (° C

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