| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 봄 (05/12 ~ 05/14, 부산 벡스코(BEXCO)) |
| 권호 |
25권 1호 |
| 발표분야 |
포스터-생물공학 |
| 제목 |
Isolation of electroactive Pseudomonas strain using specified media and 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, 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 |
| 저자 |
Himanshu Khandelwal, 김중래
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| 소속 |
부산대 |
| 키워드 |
Bioenergy; Pseudoimonas; Electroactive bacteria
|
| E-Mail |
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