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Fall 2023
Polysialic acid (polySia) is a long homopolymer of sialic acid residues that has profound consequences for the proteins it is attached to. Its expression is restricted in healthy human adults to the nervous, reproductive, and immune systems. It contributes to neuronal development and plasticity...
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Functional genomic characterization of the Arabidopsis circadian circuit in the plant osmoregulatory and nutrient stress responses
DownloadSpring 2023
Plants require periods of light and darkness to grow and develop properly. In plants, the timing of daily events is facilitated by the circadian clock. Most eukaryotes possess a circadian circuit that is entrained by different inputs such as light and temperature. Here, I show that the only...
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Proteomic analysis of wheat (Triticum aestivum) whole roots and cell walls under water-deficit stress
DownloadSpring 2011
Wheat plants are affected by water-deficit stress in various regions of the world resulting in reduced crop productivity and thus decreased food production. To better understand the protein changes of water-deficit stress in wheat roots, comparative proteomics was performed using 2D gel...
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Unique cellular interactions between the obligate intracellular bacteria Wolbachia pipientis and its insect host
DownloadFall 2011
Wolbachia are maternally inherited obligate intracellular bacteria found in arthropods, where they induce feminization, male-killing, parthenogenesis, and cytoplasmic incompatibility (CI). CI is conditional male sterility, in which Wolbachia-infected males successfully mate with infected females,...