Johwan Ahn

Characterization of denitrifying phosphate-accumulating organisms cultivated under different electron acceptor conditions using polymerase chain reaction-denaturing gradient gel electrophoresis assay

Johwan Ahn, Tomotaka Daidou, Satoshi Tsuneda et al. · Water Research · 2002 · 143 citations

Engineering, Phosphate-accumulating Organisms, Bioanalysis +6

Ecology of the Microbial Community Removing Phosphate from Wastewater under Continuously Aerobic Conditions in a Sequencing Batch Reactor

Johwan Ahn, Sarah Schroeder, Michael Beer et al. · Applied and Environmental Microbiology · 2007 · 119 citations · Full text

Sewage Sludge Treatment, Engineering, Sludge Systems +18

Metabolic behavior of denitrifying phosphate-accumulating organisms under nitrate and nitrite electron acceptor conditions

Johwan Ahn, Tomotaka Daidou, Satoshi Tsuneda et al. · Journal of Bioscience and Bioengineering · 2001 · 68 citations

Metabolic Behavior, Engineering, Phosphate-accumulating Organisms +9

Transformation of phosphorus and relevant intracellular compounds by a phosphorus‐accumulating enrichment culture in the presence of both the electron acceptor and electron donor

Johwan Ahn, Tomotaka Daidou, Satoshi Tsuneda et al. · Biotechnology and Bioengineering · 2002 · 59 citations

Biomass granulation in an aerobic:anaerobic-enhanced biological phosphorus removal process in a sequencing batch reactor with varying pH

Johwan Ahn, Simon Jon McIlroy, Sarah Schroeder et al. · Journal of Industrial Microbiology & Biotechnology · 2009 · 24 citations · Full text