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Civil and Environmental Engineering Faculty Research and Publications
16S rRNA; Methanogenesis; Microbial diversity; Rare microbial taxa; Triclosan; Triclocarban
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Full-Text Articles in Engineering
Syntroph Diversity And Abundance In Anaerobic Digestion Revealed Through A Comparative Core Microbiome Approach, Masanori Fujimoto, Daniel Elliott Carey, Daniel Zitomer, Patrick J. Mcnamara
Syntroph Diversity And Abundance In Anaerobic Digestion Revealed Through A Comparative Core Microbiome Approach, Masanori Fujimoto, Daniel Elliott Carey, Daniel Zitomer, Patrick J. Mcnamara
Civil and Environmental Engineering Faculty Research and Publications
Anaerobic digestion is an important biotechnology treatment process for conversion of waste to energy. In this study, a comparative core microbiome approach, i.e., determining taxa that are shared in functioning digesters but not shared in non-functioning digesters, was used to determine microbial taxa that could play key roles for effective anaerobic digestion. Anaerobic digester functions were impaired by adding the broad-spectrum antimicrobial triclosan (TCS) or triclocarban (TCC) at different concentrations, and the core microbiomes in both functioning and non-functioning anaerobic digesters were compared. Digesters treated with high (2500 mg/kg) or medium (450 mg/kg) TCS and high (850 mg/kg) …