Thioredoxin in Bioremediation

Natalia Oleg Glebova :

Mentor: Terrance Leighton, Professor of Biochemistry and Molecular Biology

Natalia's Senior Honors Thesis in Biochemistry and Molecular Biology evolves out of her passionate commitment to contribute to the restoration of the environment, a matter she believes should be a priority for modern society. She will be investigating the molecular mechanisms of selenite detoxification in the bacterium Bacillus subtilis, focusing on the function of the proteins thioredoxin and thioredoxin reductase in toxic metal biotransformation. The results of her research will lead to improved bioremediation of selenite-contaminated soil and water and, more broadly, to a better understanding of the practical use of bacteria in bioremediation of environments contaminated by toxic metals.