Bioresource technologyPseudomonasOxidation-ReductionArsenitesNitratesNitrogen
Pseudomonas sp. LY2 enhanced soil nitrate reduction to ammonium and arsenite oxidation via nitrogen-arsenic coupling.
Xuelian Gan, Hongqing Hu, Jun Zhu, Shiwen Cao, Qingling Fu
Published: 202610.1016/j.biortech.2025.133685
Abstract
The microbial mechanism of dissimilatory nitrate (NO3-) reduction to ammonium (NH4+) (DNRA) coupled with arsenite (As(III)) oxidation is controversial. This study elucidated the mechanisms of nitrogen-arsenic coupling in Pseudomonas sp. LY2 through i…
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