Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tools for Metagenomic Analysis at Wastewater Treatment Plants: Application to a Foaming Episode
Rosso et al.
Metagenomic analysis is a powerful approach for wholesale characterizations of microbial populations like those that operate within municipal wastewater treatment plants. It is well known that many problems are associated with the overgrowth or undergrowth of specific bacterial genera. We describe a database of the combined metagenomes of activated sludge aeration basins from around the globe and use it as a reference to study the population of a foamy activated sludge aeration basin. We show that foam production is associated with blooms of mycolic acid producing genera, especially Mycobacterium. We confirm this bloom using the acid‐fast stain, and we show that genes involved with mycolic acid production are enriched in the foam‐producing sample. In addition, we show that this sample has unusual nitrifying populations. We suggest that low‐cost DNA sequencing and publicly available tools for shotgun metagenomic analyses, including those described here, might broadly facilitate wastewater treatment plant operation.
Tools for Metagenomic Analysis at Wastewater Treatment Plants: Application to a Foaming Episode
Rosso et al.
Metagenomic analysis is a powerful approach for wholesale characterizations of microbial populations like those that operate within municipal wastewater treatment plants. It is well known that many problems are associated with the overgrowth or undergrowth of specific bacterial genera. We describe a database of the combined metagenomes of activated sludge aeration basins from around the globe and use it as a reference to study the population of a foamy activated sludge aeration basin. We show that foam production is associated with blooms of mycolic acid producing genera, especially Mycobacterium. We confirm this bloom using the acid‐fast stain, and we show that genes involved with mycolic acid production are enriched in the foam‐producing sample. In addition, we show that this sample has unusual nitrifying populations. We suggest that low‐cost DNA sequencing and publicly available tools for shotgun metagenomic analyses, including those described here, might broadly facilitate wastewater treatment plant operation.
Tools for Metagenomic Analysis at Wastewater Treatment Plants: Application to a Foaming Episode
Rosso et al.
Rosso, Gretchen E. (Autor:in) / Muday, Jeffrey A. (Autor:in) / Curran, James F. (Autor:in)
Water Environment Research ; 90 ; 258-268
01.03.2018
11 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Modelling Wastewater Treatment Plants
| British Library Conference Proceedings | 1998
Intelligent Tools for Wastewater Treatment Design
| British Library Online Contents | 1998