Results 91 to 100 of about 1,018 (168)

Fine-scale population structure of Accumulibacter phosphatis in enhanced biological phosphorus removal sludge

, 2019
To investigate the diversities of Accumulibacter phosphatis and its polyhydroxyalkanoate (PHA) synthase gene (phaC) in enhanced biological phosphorus removal (EBPR) sludge, an acetate-fed sequencing batch reactor was operated.
Jeon, CO, Shao, Y, Huong, VTT, Park, WJ, Park, JM, Wang, Q   +5 more
core  

Co-substrate utilisation in “Candidatus Accumulibacter” enhances metabolic fitness in dynamic environments

Water Research
Optimizing resource use is essential for the survival and fitness of species in microbial communities ubiquitous in natural and engineered ecosystems. These ecosystems are often characterized by the simultaneous presence of multiple substrates such as volatile fatty acids, amino acids and sugars.
Timothy Páez-Watson, Casper Jansens, Mark C.M. van Loosdrecht, Samarpita Roy   +3 more
openaire   +2 more sources

Diversity and functional regulation of nitrogen and phosphorus removal bacteria in wastewater biological treatment systems

Gongye shui chuli
The performance of biological treatment units in wastewater treatment plants critically determines the efficiency of nitrogen and phosphorus removal.
MENG Xiaojun, GE Guanghuan, WANG Yaping, JIN Wenting, XIAO Weiwei   +4 more
doaj   +1 more source

Data and code NTS pathway in Accumulibacter

Here we make available all the data, input files, scripts, and functions required to reproduce our analyses regarding the glycolytic pathways available in Candidatus Accumulibacter. Additionally, the same data and files can be freely downloaded at https:/
Olavarria, Karel
core   +1 more source

Bacterial Community and “ Candidatus Accumulibacter” Population Dynamics in Laboratory-Scale Enhanced Biological Phosphorus Removal Reactors

, 2010
“ Candidatus Accumulibacter” and total bacterial community dynamics were studied in two lab-scale enhanced biological phosphorus removal (EBPR) reactors by using a community fingerprint technique, automated ribosomal intergenic ...
Forrest I. Bishop, Katherine D. McMahon, Shaomei He   +2 more
core   +1 more source

Development of the Quantitative PCR Method for Candidatus ‘Accumulibacter phosphatis’ and Its Application to Activated Sludge

Journal of Water and Environment Technology, 2007
To quantify Candidatus ‘Accumulibacter phosphatis’ in activated sludge, quantitative PCR method was developed utilizing SYBR GREEN I and a specific primer set targeted on the 16S rRNA gene of Candidatus ‘Accumulibacter phosphatis’. Following optimization of PCR condition, specificity was evaluated based on the melting curve and the sequencing analysis ...
Fukushima, Toshikazu, Uda, Naoki, Onuki, Motoharu, Satoh, Hiroyasu, Mino, Takashi   +4 more
openaire   +2 more sources

Factors affecting Accumulibacter population structure in full- and laboratory-scale biological reactors with nutrients removal

, 2018
The structure of Accumulibacter lineage was examined over a three-year period in six full-scale wastewater treatment plants and compared to the population in a laboratory-scale reactor.
N. Doskocz, A. Muszyński, M. Załęska-Radziwiłł   +2 more
core   +1 more source

Upgrade and reconstruction of biological processes in municipal wastewater treatment plants

Desalination and Water Treatment
Traditional activated-sludge treatment technologies, such as anaerobic/anoxic/aerobic processes, oxidation ditch processes, and sequential batch reactors, play a crucial role in the removal of nitrogen and phosphorus from municipal wastewater.
Xiaojun Meng, Zhigui Huang, Guanghuan Ge
doaj   +1 more source

Metatranscriptomic array analysis of 'Candidatus Accumulibacter phosphatis'-enriched enhanced biological phosphorus removal sludge

, 2010
P>Here we report the first metatranscriptomic analysis of gene expression and regulation of 'Candidatus Accumulibacter'-enriched lab-scale sludge during enhanced biological phosphorus removal (EBPR).
He, Shaomei, Haynes, Matthew, Kunin, Victor, McMahon, Katherine D., Ivanova, Natalia, Hugenholtz, Philip, Rohwer, Forest, Martin, Hector Garcia, Matthew Haynes, Hector Garcia Martin, Katherine D. McMahon, Natalia Ivanova, Shaomei He, Victor Kunin, Forest Rohwer, Philip Hugenholtz   +15 more
core   +1 more source

Radiolabelled proteomics to determine differential functioning of Accumulibacter during the anaerobic and aerobic phases of a bioreactor operating for enhanced biological phosphorus removal

, 2009
Proteins synthesized by the mixed microbial community of two sequencing batch reactors run for enhanced biological phosphorus removal (EBPR) during aerobic and anaerobic reactor phases were compared, using mass spectrometry-based proteomics and ...
Bond, Philip L., Wexler, Margaret, Richardson, David J., Philip L. Bond, David J. Richardson, Margaret Wexler   +5 more
core   +1 more source