@article{oai:kanazawa-u.repo.nii.ac.jp:00058263, author = {Nittami, Tadashi and Yamazaki, Emi and Satoh, Hiroyasu and Mino, Takashi and Miki, Osamu and 新田見, 匡 and 山崎, 恵美 and 佐藤, 弘泰 and 味埜, 俊 and 伊藤, 公夫 and 三木, 理}, issue = {4}, journal = {水環境学会誌, Journal of Japan Society on Water Environment}, month = {Apr}, note = {We analyzed denitrifying bacterial population dynamics in two wastewater treatment plants. For analyzing the population dynamics, we applied the PCR-DGGE method for targeting nirS genes, which code cytchrome cd1-type nitrite reductase. One plant treats Coke-oven wastewater (CW) and the other treats synthetic wastewater (SW) such as CW. The CW and SW mainly contained phenol, thiocyanic ion (SCN-) and thiosulfuric acid (S2O3-), and the 2 plants were configured with anoxic and aerobic tanks, respectively. Bacteria in the plants could denitrify using phenol, SCN- and S2O3- as electron acceptors. By analyzing nirS genes in the plants for a few months, we determined the partial denitrifying bacterial population in the plant and deduced bacteria that actually denitrify using phenol, SCN- and S2O3-. As far as we know, this is the first study on the analysis of the bacterial community in a CW treatment plant., 金沢大学理工研究域機械工学系}, pages = {249--254}, title = {Nitrite Reductase遺伝子を標的としたPCR-DGGE法によるコークス炉廃水処理活性汚泥中の脱窒細菌群集構造の解析}, volume = {27}, year = {2004} }