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.
초록· 키워드
오류제보하기
Cyanotoxins in aquatic ecosystems have been investigated by many researchers worldwide. Cyanotoxins can be classified according to toxicity as neurotoxins (anatoxin-a, anatoxin-a(s), saxitoxins) or hepatotoxins (microcystins, nodularin, cylindrospermopsin). Microcystins are generally present within cyanobacterial cells and are released by damage to the cell membrane. Cyanotoxins have been reported to cause adverse effects and to accumulate in aquatic organisms in lakes, rivers and oceans. Possible pathways of microcystins in Lake Suwa, Japan, have been investigated from five perspectives: production, adsorption, physiochemical decomposition, bioaccumulation and biodegradation. In this study, temporal variability in microcystins in Lake Suwa were investigated over 25 years (1991~2015). In nature, microcystins are removed by biodegradation of microorganisms and/or feeding of predators. However, during water treatment, the use of copper sulfate to remove algal cells causes extraction of a mess of microcystins. Cyanotoxins are removed by physical, chemical and biological methods, and the reduction of nutrients inflow is a basic method to prevent cyanobacterial bloom formation. However, this method is not effective for eutrophic lakes because nutrients are already present. The presence of a cyanotoxins can be a potential threat and therefore must be considered during water treatment. A complete understanding of the mechanism of cyanotoxins degradation in the ecosystem requires more intensive study, including a quantitative enumeration of cyanotoxin degrading microbes. This should be done in conjunction with an investigation of the microbial ecological mechanism of cyanobacteria degradation.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
광주지역 영산강 내 식물플랑크톤의 계절적 변동과 남조류 독소합성유전자의 계통발생학적 특성
한국환경과학회지
2023 .05
-
Optimization and Application of Multiplex PCR Method to Detect Genes Involved in Cyanotoxin Synthesis
한국미생물학회 학술대회논문집
2021 .08
-
Development and Optimization of Methods to Quantify Microcystins in Fish Tissues and Cyanobacterial Biomass
한국미생물학회 학술대회논문집
2019 .04
-
수돗물을 통해 노출되는 녹조독소의 인체위해성 평가
한국환경과학회지
2017 .03
-
Quantification of Microcystins in the Fish Tissues Taken from Korean Freshwaters and Risk Management
한국미생물학회 학술대회논문집
2021 .08
-
Effects of PACl and PAC on microcystin removal in water treatment process
한국분석과학회 학술대회
2023 .05
-
A quantitative analysis method for determining total microcystins in aerosols from surface water through methyl esterification using GC-MS
한국분석과학회 학술대회
2023 .11
-
Comparison of Enkephalin and Gramicidin-S as Internal Standard in Measuring Microcystins from Cyanobacterial Biomass
한국미생물학회 학술대회논문집
2019 .04
-
Method Validation of Microcystins (LR, YR, RR, LA) in freshwater fish using liquid chromatography-tandem mass spectrometry
한국분석과학회 학술대회
2015 .11
-
국내 주요 상수원지에서 독성 및 비독성 Microcystis의 분포 특성
생태와 환경
2016 .01
-
The Selective Inhibitory Activity of a Fusaricidin Derivative on a Bloom-Forming Cyanobacterium, Microcystis sp
Journal of Microbiology and Biotechnology
2019 .01
-
유해 남조류의 세계적 발생현황 및 녹조제어를 위한질소와 인-제한 전략
환경생물
2015 .01
-
남조류 독소 정량을 위한 스트립분석법과 HPLC 분석법의 비교
분석과학
2015 .06
-
드론원격정보를 활용한 저수지 수생식물 분포 파악: 경북 문천저수지에서의 적용 예
한국환경과학회지
2017 .05
-
Seasonal Dynamics of the Bacterial Communities Associated with Cyanobacterial Blooms in the Han River
한국미생물학회 학술대회논문집
2020 .10
-
The hazard classification of chemicals to aquatic environment under K-REACH
한국분석과학회 학술대회
2017 .05
-
국내 수산용의약품의 관리 현황 모니터링
한국어병학회지
2019 .01
-
Microcystis aeruginosa에 대한 Lactobacillus graminis의 성장 억제능, microcystin 분해 및 살조 물질의 특성
생태와 환경
2016 .01
-
Complete genome of Microcystis aeruginosa FBCC-A68 isolated from wetland, South Korea
미생물학회지
2024 .06
-
Analysis of Microbial Community Structure Using Next Generation Sequencing Method in the Season of Cyanobacterial Blooming at the Daechung Reservoir
한국미생물학회 학술대회논문집
2021 .08
이 논문의 저자 정보
최근 본 자료
댓글(0)
0