Multi-omics analysis of nitrifying sludge under carbon disulfide stress: Nitrification performance and molecular mechanisms

•The IC50 value of CS2 to nitrifying sludge is 3.57 mg/L.•Prolonged CS2 stress enhances soluble extracellular polymeric substance secretion.•CS2 reduces nitrifying Rhodanobacter and boosts sulfur-oxidizing Sinomonas.•Multi-omics analysis reveals the inhibitory mechanism of CS2 on nitrifying sludge.•...

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Veröffentlicht in:	Water research (Oxford) 2024-07, Vol.258, p.121780, Article 121780
Hauptverfasser:	Liu, Qian, Chen, Jie, Zhou, Qi, Hou, Yanan, Li, Zhiling, Li, Wei, Lv, Sihao, Ren, Nanqi, Wang, Ai-Jie, Huang, Cong
Format:	Artikel
Sprache:	eng
Schlagworte:	aeration biosynthesis Carbon Disulfide catalase cellophane community structure cytotoxicity glutathione industry Metabolic activity metabolites microbial communities Microbial community Multiomics Nitrification nitrites oxidation Oxidative Stress polymers reactive oxygen species Rhodanobacter secretion Sewage - microbiology sludge species sulfates sulfur superoxide dismutase viscose Waste Disposal, Fluid wastewater treatment water
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