Water researchMercuryKineticsSulfhydryl CompoundsBiosensing TechniquesMethylation
Thiol-mediated reaction kinetics between dissolved organic matter and Hg(II) regulate Hg(II) bioavailability: Evidence from whole-cell biosensors and methylating bacteria.
Zelin Shen, Xiaoyan Zhang, Yingying Guo, Yuping Xiang, Tao Jiang, Yanwei Liu, Jianbo Shi, Ligang Hu, Yu Song, Yongguang Yin, Yong Cai, Guibin Jiang
Published: 202610.1016/j.watres.2025.125194
Abstract
Dissolved organic matter (DOM), particularly its thiol moieties, kinetically controls Hg(II) speciation, thereby regulating the pool of bioavailable Hg(II). However, how variations in thiol abundance within DOM influence Hg(II)-DOM reaction kinetics…
Preview only. Read the full abstract at the source