Dodds K L, Collins-Thompson D L
Appl Environ Microbiol. 1985 Dec;50(6):1550-2. doi: 10.1128/aem.50.6.1550-1552.1985.
N2O was produced during the reduction of NO2- by resting cells of Lactobacillus lactis TS4. At an initial NO2- concentration of 69 micrograms/ml, the rate of N2O production was 1.97 nmol/min per mg of protein, and the recovery of reduced NO2- -N as N2O-N after 24 h was 77%. Higher initial NO2- concentrations decreased both the rate of production of N2O and the recovery of reduced NO2- -N. CO2 production increased during NO2- reduction.
乳酸乳球菌TS4的静息细胞在还原NO2-的过程中产生了N2O。当初始NO2-浓度为69微克/毫升时，N2O的产生速率为每毫克蛋白质1.97纳摩尔/分钟，24小时后还原的NO2--N以N2O-N形式的回收率为77%。较高的初始NO2-浓度降低了N2O的产生速率以及还原的NO2--N的回收率。在NO2-还原过程中，CO2的产生增加。
