지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
이 논문의 연구 히스토리 (9)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
This research focused on the effects of heavy metals on the biomonitoring activity of genetically engineered bioluminescent bacteria, Pseudomonas putida mt-2 KG1206. KG1206 was exposed to single or binary mixtures of different heavy metals as well as soils contaminated with heavy metals. In case of single exposure with different inducer pollutant, the toxicity order was as followings : As(III) > Cd, As(V) >> Cu, Cr(VI). The toxic effects of the binary mixtures was compared to the expected effect based on a simple theory of probabilities. The interactive effects were mostly additive, while in few cases antgonistic and synergistic mode of action was observed for some concentration combinations. No considerable correlation was found between the total metal contents in soils and the bioluminescence activity of each sample. However, statistically significant differences (p = 0.0102) were observed between two groups, classified based on arsenite contamination. These results demonstrate the usage of recombinant bioluminescent microorganism in biomonitoring and the complex interactive effects of metals.
목차
등록된 정보가 없습니다.
참고문헌 (20)
참고문헌 신청
Assinder, S.J. / 1990 / The TOL Plasmid: Determinants of the catabolism of toluene and the xylenes / Adv. Microbiol. Physiol. 31:2~69
Gu, M.B. / 2003 / Toxicity biomonitoring of degradation byproducts using freeze-dried recombinant bioluminescent bacteria / Anal. Chim. Acta 481:229~238
Hadjispyrou, S. / 2001 / Toxicity, bioaccumulation and interactive effects of organation, cadmium and chromium on Artemia franciscana / Ecotoxicol. Environ. Saf. 49:179~186
Harayama, S. / 1990 / The meta cleavage operon of TOL degradative plasmid pWWO comprises 13 genes / Mol. Gen. Genet. 221:113~120
홍선화 / 2010 / 디젤 분해 세균 Gordonia sp. SD8 분리 및 특성 / 한국미생물·생명공학회지 38(3):335~339
Gu, M.B. / 2003 / Toxicity biomonitoring of degradation byproducts using freeze-dried recombinant bioluminescent bacteria / Anal. Chim. Acta 481:229~238
Hadjispyrou, S. / 2001 / Toxicity, bioaccumulation and interactive effects of organation, cadmium and chromium on Artemia franciscana / Ecotoxicol. Environ. Saf. 49:179~186
Harayama, S. / 1990 / The meta cleavage operon of TOL degradative plasmid pWWO comprises 13 genes / Mol. Gen. Genet. 221:113~120
홍선화 / 2010 / 디젤 분해 세균 Gordonia sp. SD8 분리 및 특성 / 한국미생물·생명공학회지 38(3):335~339
이 논문의 저자 정보
최근 본 자료
댓글(0)
0