Comprehensive Insights into Potential Metabolic Functions of Myxococcota in Activated Sludge Systems.

ABSTRACT: Myxobacteria, belonging to the phylum Myxococcota, are ubiquitous in soil, marine, and other environments. A recent metagenomic sequencing ana-lysis showed that Myxococcota are predominant in activated sludge systems; however, their metabolic traits remain unclear. In the present study, we exami-ned the potential biological functions of 46 metagenomic bins of Myxococcota reconstructed from activated sludge samples from four municipal sewage treatment plants. The results obtained showed that most Myxococcota bins had an almost complete set of genes associated with glycolysis and the TCA cycle. The Palsa-1104 and Polyangiales bins contained the glycoside hydrolase GH5 and peptidase M23, which are presumably involved in lysis of the cell wall and cellular cytoplasm, suggesting that some Myxoc

SUBMITTER: Kurashita H 

PROVIDER: S-EPMC11821767 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature