An ODE-based swift and dynamic sewer airflow model DOI Creative Commons
Tao Shi, Jiuling Li, Jingyu Ge

и другие.

Water Research, Год журнала: 2024, Номер 273, С. 123083 - 123083

Опубликована: Дек. 31, 2024

Язык: Английский

Uncovering anaerobic oxidation of methane and active microorganisms in landfills by using stable isotope probing DOI

Yi-Xuan Chu,

Xin Zhang,

Xudong Tang

и другие.

Environmental Research, Год журнала: 2025, Номер unknown, С. 121139 - 121139

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

3

Assessment of Methane and Nitrous Oxide Emissions from Urban Community Sewer Networks: Field Quantification and Insights into Environmental Factors DOI Creative Commons
Yuqi Yang,

Xin Yuan,

Longfei Yu

и другие.

Water Research X, Год журнала: 2025, Номер unknown, С. 100307 - 100307

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

A critical review of sulfide and methane control in urban sewer systems using nitrogen compounds DOI Creative Commons
Yan Chen, Jiangping Wu, Jiawei Zhao

и другие.

Water Research, Год журнала: 2025, Номер 277, С. 123314 - 123314

Опубликована: Фев. 17, 2025

Язык: Английский

Процитировано

0

Physiological Stress Response to Sulfide Exposure of Freshwater Anaerobic Methanotrophic Archaea DOI Creative Commons
Maider J. Echeveste Medrano, Sarah Lee, Rob M. de Graaf

и другие.

Environmental Science & Technology, Год журнала: 2025, Номер unknown

Опубликована: Май 19, 2025

Freshwater wetlands and coastal sediments are becoming hotspots for the emission of greenhouse gas methane. Eutrophication-induced deposition organic matter leads to elevated methanogenesis sulfate reduction, thereby increasing concentrations methane toxic sulfide, respectively. However, effects sulfide stress on anaerobic methanotrophic biofilter have not been well explored. Here, we show how an enrichment culture dominated by freshwater methane-oxidizing archaeon "Candidatus (Ca.) Methanoperedens" responds short-term long-term exposure in a bioreactor. The activity decreased 45% 20% but partially recovered 70% 30% within 5 days after short- exposure, Metagenomics indicated that "Ca. remained dominant throughout entire experiment. first pulse led increased expression genes encoding detoxification low abundant community members, whereas resulted upregulation sulfite reductases group III (Dsr-LP). consumed polyhydroxyalkanoates during possibly aid adaptation. Together, these results provide valuable baseline understanding fundamental ecophysiological adaptations cycling sulfate- nitrate-rich aquatic ecosystems.

Язык: Английский

Процитировано

0

Physiological stress response to sulfide exposure of freshwater anaerobic methanotrophic archaea DOI Open Access
Maider J. Echeveste Medrano, Sarah Lee, Rob M. de Graaf

и другие.

bioRxiv (Cold Spring Harbor Laboratory), Год журнала: 2024, Номер unknown

Опубликована: Ноя. 8, 2024

Abstract Freshwater wetlands and coastal sediments are becoming hotspots for the emission of greenhouse gas methane. Eutrophication-induced deposition organic matter leads to elevated methanogenesis sulfate reduction, thereby increasing concentrations methane toxic sulfide, respectively. However, effects sulfide stress on anaerobic methanotrophic biofilter have not been well explored. Here, we show how an enrichment culture dominated by freshwater methane-oxidizing archaeon ‘ Candidatus ( Ca. ) Methanoperedens’ responds short-term long-term exposure in a bioreactor. The activity decreased 45% 20% but partially recovered 70% 30% within 5 days after short- exposure, Metagenomics indicated that remained dominant throughout entire experiment. first pulse led increased expression genes encoding detoxification low abundant community members, whereas resulted upregulation sulfite reductases Group III (Dsr-LP). consumed Polyhydroxyalkanoates during possibly aid adaptation. Together, these results provide valuable baseline understanding fundamental ecophysiological adaptations sulfate- nitrate-rich aquatic ecosystems. Short synopsis statement This study investigated archaea responded revealing transient inhibition physiological adaptation mechanisms.

Язык: Английский

Процитировано

1

An ODE-based swift and dynamic sewer airflow model DOI Creative Commons
Tao Shi, Jiuling Li, Jingyu Ge

и другие.

Water Research, Год журнала: 2024, Номер 273, С. 123083 - 123083

Опубликована: Дек. 31, 2024

Язык: Английский

Процитировано

0