Inhibition of phosphorus removal performance in activated sludge by Fe(III) exposure: transitions in dominant metabolic pathways. [PDF]
Hong Y, Cheng H, Huangfu X, Li L, He Q.
europepmc +1 more source
The Occurrence and Role of Tetrasphaera in Enhanced Biological Phosphorus Removal Systems
The application of enhanced biological phosphorus removal (EBPR) in wastewater treatment plants (WWTPs) has commonly been utilized worldwide. However, the optimum efficiency has not been realized over the past decades, prompting many studies and ...
Jacek Makinia +2 more
exaly +3 more sources
Isolates of ‘Candidatus Nostocoida limicola’ Blackall et al. 2000 Should Be Described as Three Novel Species of the Genus Tetrasphaera, as Tetrasphaera Jenkinsii sp. nov., Tetrasphaera Vanveenii sp. nov. and Tetrasphaera Veronensis sp. nov. [PDF]
Despite differences in their morphologies, comparative analyses of 16S rRNA gene sequences revealed high levels of similarity (> 94 %) between strains of the filamentous bacterium 'Candidatus Nostocoida limicola' and the cocci Tetrasphaera australiensis ...
Peter Schumann +2 more
exaly +8 more sources
Bioaugmentation With Tetrasphaera to Improve Biological Phosphorus Removal From Anaerobic Digestate of Swine Wastewater [PDF]
Tetrasphaera-enhanced biological phosphorus removal (T-EBPR) was developed by augmenting conventional EBPR (C-EBPR) with Tetrasphaera to improve phosphorus removal from anaerobic digestate of swine wastewater.
Zhiqiang Hu, Weizhao Yin, Chiqian Zhang
exaly +5 more sources
A Metabolic Model for Members of the Genus Tetrasphaera Involved in Enhanced Biological Phosphorus Removal [PDF]
Members of the genus Tetrasphaera are considered to be putative polyphosphate accumulatingorganisms (PAOs) in enhanced biological phosphorus removal (EBPR) from wastewater.
Reinhard Wimmer +2 more
exaly +8 more sources
Three Isolates of Novel Polyphosphate-Accumulating Gram-Positive Cocci, Obtained From Activated Sludge, Belong to a New Genus, Tetrasphaera Gen. nov., and Description of Two New Species, Tetrasphaera Japonica sp. nov. and Tetrasphaera Australiensis sp. nov. [PDF]
No Full ...
Peter Schumann +2 more
exaly +5 more sources
Tetrasphaera Remsis sp. nov., Isolated From the Regenerative Enclosed Life Support Module Simulator (REMS) Air System [PDF]
Two Gram-positive, coccoid, non-spore-forming bacteria (strains 3-M5-R-4(T) and 3-M5-R-7), cells of which formed diploid, tetrad and cluster arrangements, were isolated from air of the Regenerative Enclosed Life Support Module Simulator system.
Shanmugam Mayilraj +2 more
exaly +6 more sources
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In enhanced biological phosphorus removal (EBPR), Tetrasphaera can potentially be an abundant and important polyphosphate accumulating organism (PAO), however ongoing questions remain concerning its storage compounds, phosphorus (P) removal capabilities and metabolic behaviour.
Adrian Oehmen +2 more
exaly +5 more sources
Phylogenetic analysis based on 16S rRNA gene sequences and chemotaxonomic features ofArthrobacter duodecadisLochhead 1958 indicated that the bacterium belonged within the genusTetrasphaera.A. duodecadisIAM 14868Tcould be distinguished from other species by the presence of 3-hydroxymeso-diaminopimelic acid in the peptidoglycan and a series of 10-methyl ...
Akira Yokota
exaly +3 more sources
Tetrasphaera are an attractive putative group of polyphosphate accumulating organisms (PAOs) that may play an important role in the enhanced biological phosphorus removal (EBPR) process. Unlike conventional PAOs that mostly rely on volatile fatty acids (VFAs), Tetrasphaera can assimilate a wide range of carbon substrates including glucose and various ...
Maureen N Kinyua
exaly +2 more sources

