Index Catalog // ScholarsArchive@OSU

In vivo detoxification of acetic acid in Saccharomyces cerevisiae

Creator:: Ding, Jun
Abstract:: The studies described in this thesis were motivated by ongoing efforts to develop lignocellulosic biomass as an efficient and practical source of renewable energy. Enormous problems complicate these efforts to reduce reliance on greenhouse gas-generating fossil fuels. Simply obtaining the fermentable sugars available in the cellulose and hemicellulose components of...
Resource Type:: Dissertation
Full Text:: . S. cerevisiae has a long and rich history of use in food and beverage production, e.g., baking

The role of innate immunity in cnidarian-dinoflagellate symbiosis

Creator:: Poole, Angela Z.
Abstract:: Cnidarians, such as corals and sea anemones serve as hosts to a variety of organisms including symbiotic dinoflagellates, bacteria, virus, and apicomplexans. As corals are vital to the health and productivity of the reef ecosystem it is important to understand how these organisms interact with each component of the holobiont....
Resource Type:: Dissertation
Full Text:: changes in expression, but dramatic changes were observed in response to the coral pathogen S

Investigating Local Energy Compensation of Adjacent RNA Secondary Structures in the bpRNA-1m Database

Creator:: Cornwell-Arquitt, Robert L.
Abstract:: Non-coding ribonucleic acid (ncRNA) is of interest for its diverse roles in cell and viral biology. RNA molecules vary greatly in terms of size, structure, and function. In recent years, the modification of existing RNA structures has been used for biochemical methods of enormous impact including CRISPR and RNAi methods....
Resource Type:: Honors College Thesis
Full Text:: hairpins were separated randomly from their corresponding stems. The distribution at the peak in 2C is

Characterization of the pathogenicity and phylogeny of members of the Rhodococcus genus

Creator:: Creason, Allison L.
Abstract:: Plant pathogenic Rhodococcus species are persistent pathogens able to cause severe growth deformities on a large range of hosts. The most well studied species, R. fascians is predicted by current models to synthesize a mixture of cytokinins that act to directly perturb the hosts' hormone balances, which results in abnormal...
Resource Type:: Dissertation

Roles of homeodomain transcription factors during organogenesis

Creator:: Xu, Jun
Abstract:: The spatial and temporal patterning of sequence specific transcription factors (SSTFs) contributes to cell type specification and organ formation during embryogenesis. Homeodomain transcription factors are evolutionally conserved among invertebrate and vertebrate animals. They are responsible for body segmentation and organogenesis. Lbx1 and Pitx2 both are homeodomain transcription factors contributing to...
Resource Type:: Dissertation
Full Text:: OA, Xu Y, Mizuguchi R, Luo P, Shirasawa S, Goulding M, Ma Q (2005) Lbx1 and Tlx3 are opposing

Regulation of the Pantoea agglomerans type III secretion system by plant-exuded sugars

Creator:: Bacher, Daniel
Abstract:: Pantoea agglomerans pathovar betae (Pab) is a bacterium that causes galls on the roots of beet plants, resulting in reduced marketability of beet roots and crop loss. Pab uses a type III secretion system (T3SS) to infect and cause galls on beets. The T3SS is a molecular syringe-like structure that...
Resource Type:: Honors College Thesis
Full Text:: sufficient resolution on a gel between the cut and uncut versions of the plasmid (Figure 2C). Gibson

Chlamydiae Enhance Self-Antigen Presentation in a Mechanism that is Dependent on Biosynthesis of Lipooligosaccharide

Creator:: Cram, Erik D.
Abstract:: Chlamydia is a genus of obligate intracellular bacteria that undergo a unique, biphasic developmental cycle. The infectious and metabolically inert Elementary Bodies (EBs) begin the cycle of infection by attaching and invading a host cells. Once inside, the EBs differentiate into the metabolically active, dividing Reticulate Bodies (RBs) within their...
Resource Type:: Dissertation
Full Text:: AUTHORS Chapter 2 Ryan S. Simmons provided all of the necessary control experiments as seen in

Towards Resolving Functional and Evolutionary Mysteries of the Large and Heterozygous Genome of Hop (Humulus lupulus) and the Cannabaceae Family Using Genomic Data Science

Creator:: Padgitt-Cobb, Lillian K.
Abstract:: Hop (Humulus lupulus L. var. lupulus) is a diploid, dioecious plant with an extensive history of cultivation and use in brewing, as a textile, and for its therapeutic properties. Hop is prized for its ability to produce a variety of aromatic and flavor compounds, as well as compounds with anti-microbial...
Resource Type:: Dissertation

Genome-enabled discovery and characterization of type III effector-encoding genes of plant symbiotic bacteria

Creator:: Kimbrel, Jeffrey A.
Abstract:: Symbiosis is the close and protracted interaction between organisms. The molecular interactions that occur during symbiosis are complex with multiple barriers that must be overcome. Many Gram-negative, host-associated bacteria use a type III secretion system to mediate associations with their eukaryotic hosts. This secretion system is a specialized apparatus for...
Resource Type:: Dissertation
Full Text:: ......................................... 111 Mosaic genomes of S. fredii and B. japonicum ....................................... 113

Developmental toxicity of polycyclic aromatic hydrocarbons : defining mechanisms with systems-based transcriptional profiling

Creator:: Goodale, Britton C.
Abstract:: Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous in the environment as components of fossil fuels and by-products of combustion. Defining toxicity mechanisms for this large family of multi-ring structures and substituted derivatives is a substantial challenge. Several PAHs, such as benzo(a)pyrene (BaP), are mutagenic, toxic to wildlife, and classified as probable...
Resource Type:: Dissertation

ScholarsArchive@OSU

In vivo detoxification of acetic acid in Saccharomyces cerevisiae

The role of innate immunity in cnidarian-dinoflagellate symbiosis

Investigating Local Energy Compensation of Adjacent RNA Secondary Structures in the bpRNA-1m Database

Characterization of the pathogenicity and phylogeny of members of the Rhodococcus genus

Roles of homeodomain transcription factors during organogenesis

Regulation of the Pantoea agglomerans type III secretion system by plant-exuded sugars

Chlamydiae Enhance Self-Antigen Presentation in a Mechanism that is Dependent on Biosynthesis of Lipooligosaccharide

Towards Resolving Functional and Evolutionary Mysteries of the Large and Heterozygous Genome of Hop (Humulus lupulus) and the Cannabaceae Family Using Genomic Data Science

Genome-enabled discovery and characterization of type III effector-encoding genes of plant symbiotic bacteria

Developmental toxicity of polycyclic aromatic hydrocarbons : defining mechanisms with systems-based transcriptional profiling

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