作者: Masashi Hatamoto , Sho Nemoto , Takashi Yamaguchi
DOI: 10.1007/S41742-018-0118-7
关键词: Nitrate 、 Denitrification 、 Bacteria 、 Food science 、 Denitrifying bacteria 、 Pyrroloquinoline quinone 、 Anaerobic oxidation of methane 、 Microorganism 、 Nitrite 、 Chemistry
摘要: The growth rate of microorganisms that facilitate the denitrifying anaerobic methane oxidation (DAMO) reaction is slow; thus, establishment appropriate cultivation conditions for these necessary. In this study, effect copper (Cu) and pyrroloquinoline quinone (PQQ) concentrations on nitrite- nitrate-dependent DAMO activities were evaluated using an upflow-type continuous system. study confirmed 6 µM Cu 2 nM PQQ had a positive nitrite-dependent DAMO, but little DAMO. Conventional basal medium does not contain PQQ; therefore, supplementation with could be effective method bacteria