{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Xia M"],"funding":["Innovative Research Team Foundation of the Department of Education of Hubei Province, China","Key Research and Development Program of Anhui Province","National Key R&D Program of China","National Natural Science Foundation of China"],"pagination":["20"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9850573"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["23(1)"],"pubmed_abstract":["Background
The floc is a characteristic of microbial aggregate growth, displaying cloudy suspensions in water. Floc formation has been demonstrated in a series of bacteria and the floc-forming bacteria play a crucial role in activated sludge (AS) process widely used for municipal sewage and industrial wastewater treatment over a century. It has been demonstrated that some exopolysaccharide biosynthesis genes and the sigma factor (sigma54 or rpoN) were required for floc forming in some bacteria. However, the mechanism underlying the floc formation stills need to be elucidated.Results
In this study, we demonstrate that a TPR (Tetratricopeptide repeats) protein-encoding gene prsT is required for floc formation of Aquincola tertiaricarbonis RN12 and an upstream PEP-CTERM gene ("],"journal":["BMC microbiology"],"pubmed_title":["An RpoN-dependent PEP-CTERM gene is involved in floc formation of an Aquincola tertiaricarbonis strain."],"pmcid":["PMC9850573"],"funding_grant_id":["2022107020008","T2020034","31900095","2019YFA0905500"],"pubmed_authors":["Bi X","Xia M","Li S","Gao N","Qiu D","Yu D","Chen H","Dai J"],"additional_accession":[]},"is_claimable":false,"name":"An RpoN-dependent PEP-CTERM gene is involved in floc formation of an Aquincola tertiaricarbonis strain.","description":"Background
The floc is a characteristic of microbial aggregate growth, displaying cloudy suspensions in water. Floc formation has been demonstrated in a series of bacteria and the floc-forming bacteria play a crucial role in activated sludge (AS) process widely used for municipal sewage and industrial wastewater treatment over a century. It has been demonstrated that some exopolysaccharide biosynthesis genes and the sigma factor (sigma54 or rpoN) were required for floc forming in some bacteria. However, the mechanism underlying the floc formation stills need to be elucidated.Results
In this study, we demonstrate that a TPR (Tetratricopeptide repeats) protein-encoding gene prsT is required for floc formation of Aquincola tertiaricarbonis RN12 and an upstream PEP-CTERM gene (","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jan","modification":"2025-04-19T06:48:16.54Z","creation":"2025-02-19T03:59:47.837Z"},"accession":"S-EPMC9850573","cross_references":{"pubmed":["36658495"],"doi":["10.1186/s12866-022-02745-1"]}}