- 다양한 환경에서의 탄산칼슘 생성 균주 분리 및 특성 연구
- ㆍ 저자명
- 김용경,강창호,오수지,소재성,Kim. YongGyeong,Kang. Chang-Ho,Oh. Soo Ji,So. Jae-Seong
- ㆍ 간행물명
- KSBB Journal
- ㆍ 권/호정보
- 2014년|29권 5호|pp.323-327 (5 pages)
- ㆍ 발행정보
- 한국생물공학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Microbially induced calcite precipitation is a naturally occurring biological process in which microbes produce calcite on the surface of the microorganisms by urease activity. In order to collect calcite forming bacteria (CFB) in Korea, we isolated 343 putative CFB strains from various environments over three year period (2011~2013) and selected 100 CFB strains. Average of calcite productivity was 10.56 mg/mL. And average of ammonium concentration by urease activity was $8.00{mu}M$. Two useful CFB strains of the others were analyzed by 16S rRNA and identified as Sporosarcina sp. and Viridibacillus arenosi. The CFB strains presented in this study are indigenous microorganisms in Korea and they are expected to be applicable to a variety of environments in the country.