Detection of clinically relevant antibiotic-resistance genes in municipal wastewater using real-time PCR (TaqMan)Holger Volkmann, Ursula Obst, Thomas Schwartz et al.|Journal of Microbiological Methods|2003Cited by 258
Real-time PCR detection of Pseudomonas aeruginosa in clinical and municipal wastewater and genotyping of the ciprofloxacin-resistant isolatesThomas Schwartz, Ursula Obst, Silke Kirchen et al.|FEMS Microbiology Ecology|2006Cited by 92
Evaluation of inhibition and cross-reaction effects on real-time PCR applied to the total DNA of wastewater samples for the quantification of bacterial antibiotic resistance genes and taxon-specific targetsHolger Volkmann, Ursula Obst, Silke Kirchen et al.|Molecular and Cellular Probes|2006Cited by 77
Antibiotic Resistant Pathogenic Bacteria and Their Resistance Genes in Bacterial BiofilmsUrsula Obst, Holger Volkmann, Thomas Schwartz|The International Journal of Artificial Organs|2006Cited by 49