@article{oai:kumadai.repo.nii.ac.jp:00026747, author = {川越, 保徳 and Kawagoshi, Yasunori and 藤崎, 幸市郎 and 友重, 勇気 and 山城, 建人 and 川越, 保徳 and Kawagoshi, Yasunori and Fujisaki, Koichiro and Tomoshige, Yuki and Yamashiro, Kento and Qiao, Yanwei}, issue = {4}, journal = {Journal of Bioscience and Bioengineering}, month = {Apr}, note = {application/pdf, application/pdf, application/pdf, application/pdf, application/pdf, application/pdf, application/pdf, application/pdf, 論文(Article), Anaerobic ammonium oxidation (anammox) bacteria have been detected in variety of marine environment in recent years, however, there have been only a few studies on their characteristics in the culture. The aim of this study is to reveal the effect of temperature on nitrogen removal ability and bacterial community in a culture of marine anammox bacteria (MAAOB). The MAAOB was cultured from the sediment of a sea-based waste disposal site at the North Port of Osaka Bay in Japan. The maximum nitrogen removal rate (NRR) was observed at 25°C in the MAAOB culture, and it decreased both at below 20°C and over 33°C. The activation energy of the MAAOB culture was calculated to be 54.6 kJ mol-1 in the 5 to 30°C range. No significant change in bacterial community according with temperature (5-37°C) was confirmed in the results of polymerase chain reaction and denaturing gradient gel electrophoresis (PCR-DGGE). A number of sulfur-metabolizing bacteria were confirmed in the MAAOB culture, thus some kind of relationship between MAAOB and sulfur-metabolizing bacteria was speculated., http://www.sciencedirect.com/science/article/pii/S1389172312001107}, pages = {515--520}, title = {Temperature effect on nitrogen removal performance and bacterial community in culture of marine anammox bacteria derived from sea-based waste disposal site}, volume = {113}, year = {2012}, yomi = {カワゴシ, ヤスノリ and カワゴシ, ヤスノリ} }