Metaproteomic Profiling of the Secretome of a Granule-forming Ca. Accumulibacter Enrichment. [PDF]
ProteomicsABSTRACT Extracellular proteins are supposed to play crucial roles in the formation and structure of biofilms and aggregates. However, often little is known about these proteins, in particular for microbial communities. Here, we use two advanced metaproteomic approaches to study the extracellular proteome in a granular Candidatus Accumulibacter ...
van Olst B +7 more
europepmc +4 more sources
Metabolic Differentiation of Co-occurring Accumulibacter Clades Revealed through Genome-Resolved Metatranscriptomics [PDF]
mSystems, 2021 Natural microbial communities consist of closely related taxa that may exhibit phenotypic differences and inhabit distinct niches. However, connecting genetic diversity to ecological properties remains a challenge in microbial ecology due to the lack of ...
Elizabeth A. McDaniel +8 more
doaj +6 more sources
Production of nonulosonic acids in the extracellular polymeric substances of “Candidatus Accumulibacter phosphatis” [PDF]
Applied Microbiology and Biotechnology, 2021 Nonulosonic acids (NulOs) are a family of acidic carbohydrates with a nine-carbon backbone, which include different related structures, such as sialic acids.
Pabst, Martin (author) +13 more
core +6 more sources
Trehalose as an osmolyte in Candidatus Accumulibacter phosphatis [PDF]
Applied Microbiology and Biotechnology, 2020 : Candidatus Accumulibacter phosphatis is an important microorganism for enhanced biological phosphorus removal (EBPR). In a previous study, we found a remarkable flexibility regarding salinity, since this same microorganism could thrive in both ...
van Loosdrecht, Mark C.M. (author) +2 more
core +5 more sources
Disentangle genus microdiversity within a complex microbial community by using a multi-distance long-read binning method: example of Candidatus Accumulibacter. [PDF]
Environ Microbiol, 2022 Summary Complete genomes can be recovered from metagenomes by assembling and binning DNA sequences into metagenome assembled genomes (MAGs). Yet, the presence of microdiversity can hamper the assembly and binning processes, possibly yielding chimeric, highly fragmented and incomplete genomes.
Adler A +4 more
europepmc +3 more sources
Development of Quantitative Real-time PCR Assays for Different Clades of “Candidatus Accumulibacter” [PDF]
Scientific Reports, 2016 We designed novel quantitative real-time polymerase chain reaction (qPCR) primers for the polyphosphate kinase 1 (ppk1) gene, targeting eight individual “Candidatus Accumulibacter” (referred to as Accumulibacter) clades.
Zhang, T, Mao, Y, Zhang, AN
core +3 more sources
Effect of Salt on the Metabolism of ‘Candidatus Accumulibacter’ Clade I and II [PDF]
Frontiers in Microbiology, 2018 Saline wastewater is known to affect the performance of phosphate-accumulating organisms (PAOs) in enhanced biological phosphorus removal (EBPR) process. However, studies comparing the effect of salinity on different PAO clades are lacking. In this study,
Zhongwei Wang +3 more
doaj +5 more sources
Oxygen Uptake Rate as an Indicator of the Substrates Utilized by Candidatus Accumulibacter
Water, 2023 Candidatus Accumulibacter belongs to phosphate-accumulating organisms (PAOs) which exhibit a cyclic metabolism and are capable of intracellular polyphosphate accumulation and their hydrolysis under feast-famine anaerobic-aerobic cycling.
Anna Pelevina +6 more
core +2 more sources
Meta-omic profiling reveals ubiquity of genes encoding for the nitrogen-rich biopolymer cyanophycin in activated sludge microbiomes [PDF]
Frontiers in Microbiology, 2023 Recovering nitrogen (N) from municipal wastewater is a promising approach to prevent nutrient pollution, reduce energy use, and transition toward a circular N bioeconomy, but remains a technologically challenging endeavor.
McKenna Farmer +4 more
doaj +2 more sources
Integrated Microbiome and Metabolomics Reveal Mechanism of Saline–Alkali Stress in Avena sativa L. [PDF]
MetabolitesBackground/Objectives: This study subjected four-week-old oats (Avena sativa L. cv. Qinqiong and Avena sativa L. cv. Menglong) to saline–alkali stress for 6, 12, 24, and 48 h, and non-targeted metabolomics was used to analyse root metabolites under ...
Guoling Ren +5 more
doaj +2 more sources