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NTIS 바로가기환경생물 = Korean journal of environmental biology, v.33 no.4, 2015년, pp.450 - 458
김철원 (한국농수산대학교) , 강한승 (엠에스바이오랩)
The heat shock proteins (Hsps), one of the most highly conserved groups of proteins, play crucial roles in protecting cells against environmental stressors, such as temperature, salinity, heavy metals and pathogenic bacteria. The glutathione S-transferases (GST) have important role in detoxification...
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핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
참담치란? | 이매패강(Bivalvia), 홍합목(Mytiloida), 홍합과(Mytildae)에 속하는 이매패류인 참담치 (Mytilus coruscus, Gould)는우리나라, 일본 북태평양 및 중국 황해 연안에만 서식하는고유종으로 산업적 가치가 있는 중요한 패류이며, 생식은 자웅이체로서 체외수정을 한다(Yoo 1988). 형태적 특징은 껍질이 두껍고 칠흑색이며, 모양은 긴 계란형으로서, 접착성이강한 단백질성 섬유 다발인 표류용 족사(drifting thread) 및부착용 족사(attachment thread)를 가지고 있어서, 암초에 군집으로 부착해서 서식하는 특성이 있다 (Lane et al. | |
참담치의 형태적 특징은? | 이매패강(Bivalvia), 홍합목(Mytiloida), 홍합과(Mytildae)에 속하는 이매패류인 참담치 (Mytilus coruscus, Gould)는우리나라, 일본 북태평양 및 중국 황해 연안에만 서식하는고유종으로 산업적 가치가 있는 중요한 패류이며, 생식은 자웅이체로서 체외수정을 한다(Yoo 1988). 형태적 특징은 껍질이 두껍고 칠흑색이며, 모양은 긴 계란형으로서, 접착성이강한 단백질성 섬유 다발인 표류용 족사(drifting thread) 및부착용 족사(attachment thread)를 가지고 있어서, 암초에 군집으로 부착해서 서식하는 특성이 있다 (Lane et al. 1985). | |
패류의 환경요인이 불안정할 경우 발생하는 현상은? | 참담치는 서식의 특성상 환경변화가 많은 조건에 노출되어있다. 참담치 등을 비롯한 패류는 수온 및 염분 등의 외부환경요인에 영향을 받으며 이들 환경요인이 불안정할 경우생화학 및 생리적 변화의 유도에 따른 대사유지를 위한 에너지 불균형에 의해 생산력이 감소된다(Shin and Wi 2004). 이들 환경요인 중 온도는 직접적인 요인으로 대사 및 에너지균형에 영향을 미친다(Newell and Kofoed 1977; Loomiset al. |
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