Ecophysiology of the uncultured microorganism reside in anaerobic sewage treatment process
Project/Area Number |
24760433
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Civil and environmental engineering
|
Research Institution | Nigata University of Phermacy and Applied Life Sciences |
Principal Investigator |
IGUCHI Akinori 新潟薬科大学, 応用生物科学部, 助教 (60599786)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
|
Keywords | 未培養微生物 / 下水処理 / メタン発酵プロセス / 微生物群集構造解析 / 途上国 / UASB |
Outline of Final Research Achievements |
Functions of the uncultured OP5 microorganisms frequently detected in sewage treatment methane fermentation processes were analyzed. The results of spatial distribution of the uncultured OP5 microorganism in sludge granules with fluorescence in situ hybridization and substrate estimation experiment based on rRNA expression, OP5 microorganisms may utilize organic acid (i.e. acetate and propionate) while symbiosis with hydrogen utilizing archaea. The result of attempting to isolate the uncultured OP5 microorganism, the OP5 microorganism and hydrogen utilizing archaea could be enriched with acetate as carbon source.
|
Report
(4 results)
Research Products
(20 results)