| 학회 |
한국화학공학회 |
| 학술대회 |
2006년 봄 (04/20 ~ 04/21, 대구 인터불고 호텔) |
| 권호 |
12권 1호, p.422 |
| 발표분야 |
생물화공 |
| 제목 |
Biofilm Bacterial Community in Microbial Fuel Cells (MFCs) using Denaturing Gradient Gel Electrophoresis (DGGE) Analysis |
| 초록 |
Microbial fuel cells (MFCs) can be used to directly generate electricity from the oxidation of dissolved organic matter. It is also possible to produce electricity in a MFC from domestic wastewater, while at the same time accomplishing biological wastewater treatment. MFCs use microorganisms for production of electrical energy. In this study, PCR-DGGE analysis of 16S rRNA genes was employed to investigate the microbial community in MFCs using wastewater. Different microbial profiles were observed with biofilm samples obtained from two MFCs (Anode 1 & Anode 2) that were used for different operation periods. In the biofilm samples, nucleotide sequences of dominant DGGE bands were affiliated with Clostridium butyricum and Bacillus cereus. Profile of microbial culture inoculated into the MFCs was different from those observed with anode biofilm. |
| 저자 |
최진달래, 안영희, 정창문, 장호남
|
| 소속 |
한국과학기술원 |
| 키워드 |
mcirobial fuel cell; DGGE; Microbial community
|
| E-Mail |
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| 원문파일 |
초록 보기 |
