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University of North Georgia

Genetics

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Full-Text Articles in Cell Biology

#2 - Comparison Of Ion Transport Expression In Lake Sturgeon Exposed To Differing Water Chemistries, Caitlin Forkin Nov 2019

#2 - Comparison Of Ion Transport Expression In Lake Sturgeon Exposed To Differing Water Chemistries, Caitlin Forkin

Georgia Undergraduate Research Conference (GURC)

This project investigated ion uptake by fish endemic to Georgia, known as Lake Sturgeon (Acipenser fulvescens), which were acquired from a hatchery and naturally found in the Coosa River. For this investigation, identical recirculating tank systems provided separated environments for the two types of water treatments. Equal test groups were placed into the different water chemistries, one into the Coosa River and the other into the regular dechlorinated tap water. All subjects consumed the same type of food: Rangen, which is a commercial chow mix, and blood worm. The Coosa River water differs in ionic composition compared to the hatchery ...


#3 - Generation Of Sult4a1 Gene Mutations In Sh-Sy5y Cells, Elisabeth Bradberry, Frank Crittenden Nov 2019

#3 - Generation Of Sult4a1 Gene Mutations In Sh-Sy5y Cells, Elisabeth Bradberry, Frank Crittenden

Georgia Undergraduate Research Conference (GURC)

The cytosolic sulfotransferases (SULT) are a superfamily of enzymes that catalyze the metabolism of various substrates throughout the body. One member, SULT4A1, has no known substrates and is highly conserved among all vertebrates which is not a shared characteristic among the SULT family. Also unique among the SULTs, SULT4A1 localizes with mitochondria of neurons. Recent reports have suggested that this protein is believed play a protective role against oxidative stress. The goal of this project was to generate a SH-SY5Y cell line with a SULT4A1 gene deletion using CRISPR gene-editing technology. These neuroblastoma cells were used because of their ease ...