@article{SETYANINGSIH_RUSMANA_SETYANTO_SUWANTO_2013, title={Nitrous Oxide Reduction Activity of Denitrifying Ochrobactrum anthropi Isolated from Rice Field}, volume={7}, url={https://jurnal.permi.or.id/index.php/mionline/article/view/211}, DOI={10.5454/mi.7.2.1}, abstractNote={<p>Nitrous oxide (N<sub>2</sub>O) is one of the principal greenhouse gases. Differences in soil microbial community composition affect N<sub>2</sub>O emission. <em>Ochrobactrum anthropi</em> BL1 and BLN1 isolated from rice field in Tangerang, Banten, Indonesia can grow on and reduce N<sub>2</sub>O.  This study investigated  the patterns of N<sub>2</sub>O reduction activity and growth of <em>O. anthropi</em> BL1 and BLN1 on denitrification media and also examined the ability of BLN1 strain to reduce N<sub>2</sub>O in flooded rice soil. Nitrous oxide reduction activity and growth of strains BL1 and BLN1 occurred simultaneously, indicating that the bacteria used N<sub>2</sub>O for growth. BL1 and BLN1 showed the same specific growth rate, but the N<sub>2</sub>O reduction rate of BLN1 was higher than that of BL1. Increase of the N<sub>2</sub>O concentration in the surface water of flooded soil without BLN1 isolate six hours after the addition of NO<sub>3</sub><sup>-</sup> was significantly greater than the surface water from soil that had been inoculated with the isolate.</p>}, number={2}, journal={Microbiology Indonesia}, author={SETYANINGSIH, RATNA and RUSMANA, IMAN and SETYANTO, PRIHASTO and SUWANTO, ANTONIUS}, year={2013}, month={Jun.}, pages={1} }