Igrid R. Gregory

Real-Time PCR Quantification of Nitrifying Bacteria in a Municipal Wastewater Treatment Plant

Gerda Harms, Alice C. Layton, Hebe M. Dionisi et al. · Environmental Science & Technology · 2002 · 515 citations · Full text

Life Sciences, Environmental Engineering, Microbiology +14

Quantification of <i>Nitrosomonas oligotropha</i> -Like Ammonia-Oxidizing Bacteria and <i>Nitrospira</i> spp. from Full-Scale Wastewater Treatment Plants by Competitive PCR

Hebe M. Dionisi, Alice C. Layton, Gerda Harms et al. · Applied and Environmental Microbiology · 2002 · 430 citations · Full text

Life Sciences, Microbiology, Molecular Biology +15

Quantification of <i>Hyphomicrobium</i> Populations in Activated Sludge from an Industrial Wastewater Treatment System as Determined by 16S rRNA Analysis

Astrid Layton, P. N. Karanth, Curtis A. Lajoie et al. · Applied and Environmental Microbiology · 2000 · 130 citations · Full text

Life Sciences, Microbiology, Microbial Ecology +16

Power Analysis for Real-Time PCR Quantification of Genes in Activated Sludge and Analysis of the Variability Introduced by DNA Extraction

Hebe M. Dionisi, Gerda Harms, Alice C. Layton et al. · Applied and Environmental Microbiology · 2003 · 107 citations · Full text

Life Sciences, Environmental Engineering, Microbiology +13

Nucleic acid analytical approaches in bioremediation: site assessment and characterization

Raymond D. Stapleton, Steven Ripp, Luis Jiménez et al. · Journal of Microbiological Methods · 1998 · 68 citations

Life Sciences, Biotechnology, Molecular Biology +14