Highly Sensitive and Stable Electrochemical Sulfite Biosensor Incorporating a Bacterial Sulfite Dehydrogenase October 6, 2023July 16, 2026 by Jason Davis P. Kalimuthu, J. Tkac, U. Kappler, J.J. Davis, P.V. Bernhardt Analytical Chemistry, 2010, 82, 17, 7374-7379.