Chemical quantification of elemental sulfur identifies S8 as a redox active sulfur metabolite
Nada E Eldakra, Ethan J York, Rebecca L. Cordell, Christopher Switzer
This paper introduces a chemical method to quantify elemental sulfur (S0) and selenium (Se0) in biological systems, revealing S0 as a redox-active metabolite.
bioRxiv · Sep 26, 2025 · PreprintBiochemistry