Seokhwan Hwang

Real-time polymerase chain reaction (PCR) is a highly sensitive method that can be used for the detection and quantification of microbial populations without cultivating them in anaerobic processes and environmental samples. This work was conducted to design primer and probe sets for the detection of methanogens using a real-time PCR with the TaqMan system. Six group-specific methanogenic primer and probe sets were designed. These sets separately detect four orders (Methanococcales, Methanobacte

The TaqMan quantitative PCR (QPCR) method was used to detect and quantify the 16S rRNA genes of aceticlastic methanogens at different taxonomic levels. Three different sets of primers coupled with a TaqMan probe for QPCR assays to detect the 16S rRNA genes of the order Methanosarcinales, as well as the families Methanosarcinaceae and Methanosaetaceae, were separately used. Using these primer and probe sets, the 16S rRNA genes of aceticlastic methanogens in samples from various anaerobic processe

The methanogenic community structures of four different anaerobic processes were characterized using a quantitative real-time PCR with group-specific primer and probe sets targeting the 16S rRNA gene (rDNA). The group specific primer and probe sets were developed and used to detect the orders Methanosarcinales, and the families Methanosarcinaceae and Methanosaetaceae. Two separate sets targeting the domains Archaea and Bacteria were also used. Each microbial population in different anaerobic pro