QSCNAS: A platform for quorum sensing and quenching bacteria analysis in global wastewater treatment plants

Abstract

This study identifies the potential quorum sensing (QS) bacteria in wastewater treatment plants (WWTPs) and constructs a QS communication network through the establishment of a local QS bacterial database with six languages and the analysis of over 1000 activated sludge microbiome samples collected from 269 WWTPs. The results not only advance the understanding of bacterial communication in WWTPs but also provide a valuable tool for developing regulatory strategies to optimize the functionality of these vital ecosystems.