Ju-Yong PARK, Hyun Jin LEE, Hyun Jeong LEE, Yang-Hoon KIM
언어
영어(ENG)
URL
https://www.earticle.net/Article/A129262
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
The purple nonsulfur photosynthetic bacteria, Rhodobacter sphaeroides, participate in the anoxic cycling of carbon both as the primary producer and as the light-stimulated consumers of the reduced organic compounds. In this study, four different strains, i.e. R. sphaeroides KCTC 1434, MBTLJ-8, MBTLJ-13 and MBTLJ-20 were selected and used to analyze the relationships between the succinic acid and various light conditions. The mutant strain exhibited an enhanced pigments production compared to the R. sphaeroides wild type under all light conditions. Additionally, the growth rate of R. spharoides KCTC1434 and three mutants strains under different light conditions, and the impact on photosynthetic mechanism by various pigment were produced under different light conditions. Therefore, the wave length of light probably affected the growth of all of the strains. Moreover, mutant types occurred the enhanced cell growth phenomenon under the blue colored light emitting diode (LED) conditions and stimulated at low concentrations of succinic acid, which was compensatory for succinic acid. Therefore, R. sphaeroides MBTLJ-8, 13, 20 provieds the strong evidence that enhance cell growth and produce pigments for the succinic acid.
키워드
Rhodobacter sphaeroidesSuccinic acidBlue LED
저자
Ju-Yong PARK [ Graduate School of Semiconductor and Chemical Engineering, Chonbuk National University, Jeonju 561-756, Korea. ]
Hyun Jin LEE [ Graduate School of Semiconductor and Chemical Engineering, Chonbuk National University, Jeonju 561-756, Korea. ]
Hyun Jeong LEE [ Graduate School of Semiconductor and Chemical Engineering, Chonbuk National University, Jeonju 561-756, Korea. ]
Yang-Hoon KIM [ Department of Microbiology, Chungbuk National University, Cheongju 361-763, Korea. ]
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