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Browsing Auburn Theses and Dissertations by Author "Goertzen, Leslie"
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Biogeographical and Genomic Analysis of Eleusine Species
Owoyemi, Adekola (2021-12-06)
Abstract
Eleusine Gaertn. (Poaceae, subfamily Chloridoideae), is a small taxon of closely related and distinct diploids and tetraploids endemic to Africa that have been scrutinized from vegetative, floral, cytological, ...
Characterization of CRF domain containing ERF genes- Solanum lycopersicum Cytokinin Response Factors SlCRF3 and SlCRF5 in tomato development
Gupta, Sarika (2013-07-19)
Cytokinin is an important hormone involved in numerous aspects of plant growth and development. A newly identified group of transcription factors- Cytokinin Response Factors (CRFs) has been included as a side branch to ...
Comparative genomics of cis-regulatory elements in Cytokinin Response Factors across the plant taxa
Powell, Rachel (2018-07-10)
Expression patterns of genes are controlled by short regions of DNA in promoter regions known as cis-regulatory elements. How expression patterns change due to alterations in cis-regulatory elements after genes duplicate ...
Ecological and Genetic Investigations of the Nickel Hyperaccumulator Streptanthus polygaloides (Brassicaceae)
Mincey, Katherine (2018-07-25)
Hyperaccumulators are plants that take up, transport, and sequester large amounts of an element in their tissues. By doing this, they often achieve tissue concentrations that are toxic to most organisms. In this dissertation, ...
Elucidating Biological Questions with Bioinformatics Tools, with a Case Study of Tube Worm Hemoglobin
Waits, Damien (2015-07-24)
The goal of my Master’s Thesis research was to utilize sequenced data in conjunction with new data to investigate the sulfur binding hemoglobin of the annelid family Siboglinidae. To accomplish this, multiple bioinformatic ...
Ethanol Sensitivity and rapid tolerance in Drosophila
Reich, Miranda (2017-07-27)
Overall, the goal of this project is to understand how the response to ethanol in males and females has diverged between species, which is an essential first step in connecting phenotypic differences in this response to ...
Gene flow, morphology, and taxonomic revision of cave-obligate Hesperochernes pseudoscorpions
Stephen, Charles (2022-05-01)
Pseudoscorpions are small predatory arthropods that are found in surface and subterranean habitats. Subterranean habitats such as caves tend to harbor pseudoscorpion species with highly restricted gene flow and high degrees ...
An Investigation of Species Relationships within Marshallia Schreb. [Asteraceae] and Mitochondrial Genomes within Poaceae
Hall, Nathan (2018-04-24)
Genomic sequencing has become ubiquitous within the discipline of Biology. Here I use
two case studies in which whole genomic DNA facilitates answers to foundational biological
questions for organisms that do not have ...
Molecular Evolutionary and Functional Genomic Studies of Marshallia (Asteraceae) Utilizing Next Generation Sequencing Technology
Melton, Anthony (2015-05-06)
Several aspects of Marshallia (Asteraceae) genomics have been investigated using NGS
technologies. I have assembled and characterized Marshallia Clade III Cytokinin Response
Factor genes from DNA and RNA datasets. To ...
Native Ant Biodiversity Response to A Dominant Competitor in Pine-Hardwood Forests of Alabama, USA
Spencer, Victoria (2022-07-22) ETD File Embargoed
This thesis explores how invasive species affect native biodiversity. Specifically, I explore how the invasive ant species, Solenopsis invicta influences the recipient native ant community in pine-hardwood forests. These ...
Phylogeography and biodiversity of ophiuroids in the Southern Ocean
Galaska, Matthew (2017-06-28)
The Southern Ocean surrounding Antarctica is home to a highly endemic benthic fauna, often attributed to the strong oceanic barrier, the Antarctic Polar front. The Antarctic Polar Front and Antarctic Circumpolar Current ...
The Roles of Cytokinins and Cytokinin-N-Glucosides in Development and Gene Expression of Arabidopsis thaliana
Hallmark, Howard Tucker (2020-07-02)
The phytohormone cytokinin (CK) was first discovered over sixty years ago, and the decades following have produced an enormous amount of data about the various roles CK plays in intracellular signaling, gene expression, ...
Using Bioinformatics Tools to Explore Symbiotic Associations Between Marine Invertebrates and Microbes
Aroh, Oluchi (2023-08-03) ETD File Embargoed
The relationships and interdependence of microbes and marine invertebrates play a critical role in maintaining the marine ecosystem and are also pointers to environmental health and biodiversity. Some of these symbiotic ...