| 학회 |
한국화학공학회 |
| 학술대회 |
2021년 봄 (04/21 ~ 04/23, 부산 BEXCO) |
| 권호 |
27권 1호, p.515 |
| 발표분야 |
생물화공 |
| 제목 |
Isolation of electroactive Pseudomonas strain using tungsten nanoparticle for enhanced bioelectricity generation in microbial fuel cell |
| 초록 |
Pseudomonas sp. has been known to have diverse capability of feedstock conversion and bioremediation for recalcitrant organic contaminants, thus extensively studied for its metabolic pathway and recombination purposes. Recently, Pseudomonas sp. has been highlighted for production of valuable commodity, bioremediation, biosensor and wastewater treatment, therefore many Pseudomonas strains have been screened by various isolation strategies. Some Pseudomonas sp. showed an electrochemical activity which transfer their respiratory electron to carbon electrode with simultaneous electricity generation in a microbial fuel cell. Bacterial cells carry out direct electron transfer by forming biofilm and/or indirect transfer via electron shuttle to deliver respiratory electron. In this study, we isolated a novel Pseudomonas strain using blue white screening method using tungsten nanoparticle. The enrichment stage used a designed growth media to pose selective pressure for growth of Pseudomonas from mixed inoculum. Pseudomonas aeruginosa sp. [HK07] was isolated and was tested for electrochemical and bioconversion activity (Poster). |
| 저자 |
Khandelwal Himanshu1, 김중래2
|
| 소속 |
1Pusan National Univ., 2부산대 |
| 키워드 |
생물화학공학 |
| E-Mail |
|
| 원문파일 |
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