Seon-A Kim, Hey-Jung Choi, Young-Guen Lee, Yong-Lark Choi, Yong-Kee Jeong, Hye-Rin Lee, Dong-Wan Kim, Ja-Young Moon, Woo-Hong Joo
언어
영어(ENG)
URL
https://www.earticle.net/Article/A100051
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
A strain producing biosurfactant, GBM 3309 was isolated from the soil sample of Kyebang Mountain by the antifungal and emulsification assessment. From 16s rDNA analysis, strain GBM 3309 was related to Bacillus subtilis. The growth, surface tension, emulsifying activity and stability of the isolate were investigated by physical and chemical tests. The emulsifying stability reached a highest degree when tributyrin was used as a substrate, suggesting that its function was similar to Tween 20 and Tween 40, compared with a variety of synthetic surfactant. The high emulsifying activity was also obtained when soybean oil and crude oil were used as the substrate. The biosurfactant substance from Bacillus subtilis. GBM 3309 were also analyzed by ESI-MS, GC-MS and MALDI-TOF mass spectra, respectively.
키워드
Bacillus subtilisESI-MSGC-MSMALDI-TOF mass spectra
저자
Seon-A Kim [ Department of Biology, Changwon National University ]
Hey-Jung Choi [ Interdisciplinary Program in Biotechnology, Changwon National University ]
Young-Guen Lee [ School of Applied Life Science, Pusan National University ]
Yong-Lark Choi [ Department of Biotechnology, Faculty of Natural Resources and Life Science, Dong-A University ]
Yong-Kee Jeong [ Department of Biotechnology, Dong-A University ]
Hye-Rin Lee [ Department of Biotechnology, Dong-A University ]
Dong-Wan Kim [ Department of Microbiology, Changwon National University ]
Ja-Young Moon [ Department of Biochemistry and Health Sciences, Changwon National University ]
Woo-Hong Joo [ Department of Biology, Changwon National University ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동