Article
Stress-dependent stability of microbial sulfidogenic bioremediation is governed by community assembly and evolutionary dynamics.
Journal of hazardous materials - 15 Jul 2026
Jiang Senhua, Zhang Jing, Shi Yangkun, Li Yue, Zhang Wenbo, Ma Jinghui, Wang Cheng, Shu Longfei, Liu Feifei, Wu Bo
Abstract excerpt
In sulfidogenic treatment systems, toxic metal contamination challenges the stability of sulfate-reducing bacterial (SRB) communities that immobilize dissolved metals, yet the mechanisms by which metal-stress intensity drives divergent remediation performance across contamination gradients remain poorly understood. Here, we experimentally exposed a sulfidogenic microbial community to a controlled nickel (Ni)...
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